Amp for 4 ohm speakers

BOSS Audio Elite R1004 4 Channel Car Amplifier 400 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Great for Car Speakers and Car Stereo

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Description:

Power up your music on the trails with the Boss Audio Riot R1004 4 Channel Class A/B Amplifier. This 2-Ohm stable Amplifier features 400 Watts Max Power with a MOSFET power supply to get your music in gear. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price. Get better sound with the Boss Audio R1004. For further product details, please scroll down.

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  • POWER: 100 Watts Max x 4 @2-Ohms, 50 Watts Max x 4 @4-Ohms
  • CLASS A/B TOPOLOGY: Class 'A' amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class 'B' amplifiers have no current flowing through its outputs with no audio signal. Efficiency is the name of the game
  • FULL RANGE: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • VARIABLE GAIN CONTROL: The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
  • LOW / HIGH LEVEL INPUTS: A low level (RCA) input is measured in voltages. A high level (/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • OTHER SPECS: Dimensions - Depth 7.8" x Width 9" x Height 2", Weight - 3.1 lbs.
  • WARRANTY: BOSS Audio provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality







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Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt RMS 4 OHM Full Range Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker with LCD Digital Screen - PFMRA440BB

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Description:

Pyle Model : PFMRA440BB

4-Ch. Bluetooth Marine Amplifier System

4-Ch. Bluetooth Marine Amplifier Weather Resistant Audio Amp System with MP3/USB/SD Readers, 400 Watt

Features:
  • 4-Channel Audio Amplifier
  • Rugged & Durable Marine Grade Construction
  • Water Resistant & Weatherproof Design
  • Bluetooth Receiver for Wireless Music Streaming Ability
  • USB Flash & SD Memory Card Readers
  • MP3 Digital Audio File Compatibility
  • LCD Digital Display Screen
  • RCA (L/R) Audio Connectors
  • Spring-Loaded Speaker Terminals
  • Connect & Stream Audio from External Devices
  • Heavy Duty Aluminum Alloy Heatsink
  • Side Panel Button Control Center
  • Volume, Bass, Treble Rotary Controls
  • Built-in Thermal, Overload & Speaker Short Protection
  • Includes Wall Power Adapter
  • Power ON/OFF Switch

  • Bluetooth Wireless Connectivity:
  • Works with All of Todays Latest Devices
  • Laptops, Computers, Smartphones, Tablets, etc.
  • Smart Auto Connect Pairing Ability
  • Bluetooth Version: 2.1
  • Bluetooth Network Name: Pyle
  • Wireless Range: 50 ft.

  • Technical Specs:
  • MAX Power: 400 Watt (100W x 4)
  • Amplifier Type: Class-D Circuit
  • Marine Grade Rating: IP-41
  • Impedance: 4 Ohm
  • Frequency Response : 10 - 40kHz
  • Channel Separation : > 65dB
  • T.H.D.: <1.0
  • S/N Ratio: > 95dB
  • Maximum USB Flash Support: 32 GB
  • Digital Audio File Support: MP3, WMA, WAV
  • Power: 110/220V (DC 12.5V Power Adapter)
  • Dimensions (L x W x H): 11.0 x 8.6 x 2.1

  • Introducing Pyle 4 channel Marine Amplifier that has an incredible sound and lots of power without the distortion. It could run for hours and it will still be cool and soft to the touch in on/off button. You'll love the sound's purity and clarity. Wire the front channels to increase the output power to 400 watts per channel. Try the 4 full-range channel and enjoy the powerful sounds that come from a sleek amp. The full-range wireless bluetooth audio receiver is the perfect solution for anyone seeking excellence on the open water. Capable of powering multiple sets of component, pro audio, or coaxial speakers, it packs the power that will allow your speakers to come alive. Featuring a high-speed power supply, Class D protection circuitry, advanced electronics, and other internal high quality components. It shines when compared to anything in its class when it comes to power and reliability. The class D circuitry equipped in this amplifier allow it to reproduce extremely clean output, for the best possible sound on your boat or in your vehicle. Moreover, this extremely efficient, 4-channel 400 watt outdoor amp is fully marinized with a waterproof and heavy duty aluminum alloy heatsink. Truly, lives the one and only legacy of an auto amplifier.

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    • ADJUSTABLE TREBLE BASS EQ: Bass signal output can operate independently and the bass amplitude range is fine-tuning. The subwoofer output is controlled separately. May appropriate to adjust the style effect according to your needs for sound effect
    • WIRELESS BLUETOOTH CONNECT: Built in 2.1 version and that ranges up to 50' feet and has thermal power protection circuitry and variety spring loaded speaker terminal. Also,installed with HD sound and LED digital screen that your stereo is working
    • 400 WATT POWER: 2 channel amplifier with 400 watt RMS at 4 ohm impedance and frequency range between 10-40 kHz for unrivaled sound superiority. Fully marine grade rating at IP-41, a class D circuit and RCA audio connector
    • AUXILIARY INPUT: Save MP3 audio files to a memory card and play back through the USB or SD card reader pair of RCA jacks on the rear of the amplifier, to external smartphone, computer, MP3, laptop or tablet. Connect and stream from external devices
    • HIGH-FIDELITY STEREO DESIGN: It has perfect audio outputs, plus a separate subwoofer output, volume, treble and bass shock, which can be accessed in the side panel button control center. It is made durable marine grade construction and waterproof





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    (4) Rockville RV68.3A 6x8 1800w 3-Way Car Speakers4-Channel AmplifierAmp Kit

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    Description:

    Features:

    Rockville RV68.3A 6" x 8" 3-way car speakers (pair)
    Impedance: 4 Ohm
    Grilles included
    Aluminum voice coils
    100 oxygen free copper voice coil windings
    Cotton spider material
    Copper terminals
    Cutout diameter: 7.36" x 5.12"
    Magnet: 13.5 Oz Y25 magnet
    Magnet dimensions: 90mm x 15mm
    Fs: 80.55 hz
    Re: 3.6 OHM
    Qes: 1.831
    Qts: 1.293
    Qms: 4.395
    Fits 6" x 8" openings
    Cutout diameter: 7.36" x 5.12"
    Top mounting depth: 2.52" 95 of installs use the top mounting depth)
    Bottom mounting depth: 2.87" (This measures the speaker from top to bottom)
    Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp
    ELNA Brand Audiophile Capacitors
    8 Volt Preamp Circuitry
    Status Mode LED Indicator
    Minimum THD: < 0.05
    Frequency Response: 10Hz - 40KHz
    Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
    CH3 & CH4 Low Pass 50Hz - 3KHz
    CH3 & CH4 High Pass 15Hz - 1KHz
    CH1 & CH2 High Pass 50Hz - 300Hz, 500Hz - 3Khz (x10)
    Sensitivity: 100dB @ 1w / 1m
    Damping Factor: > 200 @ 100Hz
    60 Amp Maxi Fuse
    Dimensions: (W x H x L) 8.5 x 1.8 x 13 
    Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit
    Soft abrasion proof insulating jacket allows for 100 improved flexibility
    PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F

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    • Package Includes : (2) Pairs of Rockville RV68.3A 6x8" 3-Way Car Speakers Rated 1800 Watts Peak and 340 Watts RMS Rockville RXA-F1 1600 Watt Peak / 800w RMS 4 Channel Bridgeable¬†Car Amplifier Rockville RWK42 4 Gauge 4 Channel Complete Car Amplifier Installation Kit With (2) Sets of 100 Pure Copper RCA Cables
    • Rockville RV68.3A 6" x 8" 3-way car speakers (pair). Peak Power Rating: 900 Watts per Pair / 450 Watts Each. CEA Compliant RMS Rating: 170 Watts per Pair / 85 Watts Each. Polypropylene woofer gives amazing bass and mids. Flex Motion Butyl Rubber Surround. 1.5" PEI dome tweeter with ferrite magnet give amazing highs. 0.6" super tweeter. Steel high quality basket. Rubber magnet boot cover. Frequency response: 35-20,000 Hz. Sensitivity: 91 dB @ 1w/1m.
    • Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp. CEA Compliant Power Ratings: . 260 Watts (4 x 65 Watts) at 4 ohms and 1 THDN . 380 Watts (4 x 95 Watts) at 2 ohms < 1 THD. 2 x 200 Watts bridged @ 4 Ohms < 1 THD. RMS Power Ratings . 800 Watts (4 x 200 Watts RMS) @ 2 ohms . 800 Watts (2 x 400 Watts RMS) @ 4 ohm Bridged . 500 Watts (4 x 125 Watts RMS) @ 4 ohms.
    • Peak Power: 1600 Watts (2 x 800 @ 2 ohms or 1 x 1600 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB Bass Equalizer. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. 3 Channel Mixed-Mono Capable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. 2 CH / 4 CH Input Mode Switch. RCA Preamp Line Output.
    • Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100 Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets¬†.








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    (4) Rockville RV6.3A 6.5" 1500w 3-Way Car Speakers4-Channel AmplifierAmp Kit

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    Description:

    Features:

    Pair Rockville RV6.3A 6.5"/6" 3-way car speakers
    Magnet: 8 Oz Y25 magnet
    Magnet dimensions: 80mm x 12mm
    Fs: 85.94 hz
    Re: 3.6 OHM
    Qes: 0.032
    Qts: 0.021
    Qms: 0.063
    Fits 6" and 6.5" openings
    Top mounting depth: 2.13" Inch (95 of installs use the top mounting depth)
    Bottom mounting depth: 2.44" inch (This measures the speaker from top to bottom)
    Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp
    Peak Power: 1600 Watts (2 x 800 @ 2 ohms or 1 x 1600 @ 4 Ohms)
    High-Speed MOSFET Power Supply
    Studio-Grade Bipolar Output Stage Transistors
    Fully Adjustable 12dB Bass Equalizer
    2-Ohm Stable Stereo
    4-Ohm Mono Bridgeable
    3 Channel Mixed-Mono Capable
    Mute and Delay Soft Start System
    Full IC-Controlled Protection Circuitry
    2 CH / 4 CH Input Mode Switch
    RCA Preamp Line Output
    ELNA Brand Audiophile Capacitors
    8 Volt Preamp Circuitry
    Status Mode LED Indicator
    Minimum THD: < 0.05
    Frequency Response: 10Hz - 40KHz
    Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
    CH3 & CH4 Low Pass 50Hz - 3KHz
    CH3 & CH4 High Pass 15Hz - 1KHz
    CH1 & CH2 High Pass 50Hz - 300Hz, 500Hz - 3Khz (x10)
    Sensitivity: 100dB @ 1w / 1m
    Damping Factor: > 200 @ 100Hz
    60 Amp Maxi Fuse
    Dimensions: (W x H x L) 8.5 x 1.8 x 13 
    Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit
    Soft abrasion proof insulating jacket allows for 100 improved flexibility
    PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F"

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    • Package Includes: (2) Pairs of Rockville RV6.3A 6.5" 3-Way Car Speakers Rated 1500 Watts Peak and 280 Watts RMS Rockville RXA-F1 1600 Watt Peak / 800w RMS 4 Channel Bridgeable & Car Amplifier Rockville RWK42 4 Gauge 4 Channel Complete Wire Kit With RCA Cables
    • Pair Rockville RV6.3A 6.5"/6" 3-way car speakers. Peak Power Rating: 750 Watts per Pair / 375 Watts Each. CEA Compliant RMS Rating: 140 Watts per Pair / 70 Watts Each. Polypropylene woofer gives amazing bass and mids. Flex Motion Butyl Rubber Surround. 1.2" PEI dome tweeter with ferrite magnet give amazing highs. 0.6" super tweeter.Steel high quality basket. Rubber magnet boot cover. Frequency response: 34-20,000 Hz. Sensitivity: 91 dB @ 1w/1m.
    • Mount depth: 2.12". Impedance: 4 Ohm. Grilles included. Aluminum voice coils. 100 oxygen free copper voice coil windings. Cotton spider material. Copper terminals. Cutout diameter: 4.92". Magnet: 8 Oz Y25 magnet. Magnet dimensions: 80mm x 12mm. Fs: 85.94 hz. Re: 3.6 OHM. Qes: 0.032. Qts: 0.021. Qms: 0.063. Fits 6" and 6.5" openings. Top mounting depth: 2.13" Inch (95 of installs use the top mounting depth). Bottom mounting depth: 2.44" inch (This measures the speaker from top to bottom). ¬†
    • Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp. CEA Compliant Power Ratings: . 260 Watts (4 x 65 Watts) at 4 ohms and 1 THDN . 380 Watts (4 x 95 Watts) at 2 ohms < 1 THD. 2 x 200 Watts bridged @ 4 Ohms < 1 THD. RMS Power Ratings . 800 Watts (4 x 200 Watts RMS) @ 2 ohms . 800 Watts (2 x 400 Watts RMS) @ 4 ohm Bridged . 500 Watts (4 x 125 Watts RMS) @ 4 ohms. Peak Power: 1600 Watts (2 x 800 @ 2 ohms or 1 x 1600 @ 4 Ohms).
    • Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100 Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets¬†.








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    Skar Audio SK-M4004D Compact Full-Range 400W RMS Class D MOSFET 4 Channel Car Amplifier

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    Description:

    The Skar Audio SK-M4004D is an ultra compact, "mini", Class D full-range, four channel car speaker amplifier. The SK-M4004D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers. Featuring a high speed MOSFET power supply, and an efficient Class D design, this amplifier is powerful, reliable, and extremely versatile. The SK-M4004D makes for a great amplifier in applications where space is limited but power cannot be sacrificed. In addition, this four channel amplifier features high level input connections for those installations that lack an RCA connection. In addition to the high level inputs, this amplifier also utilizes an adapter harness for the speaker outputs allowing for an easier and cleaner installation. Further adding to the feature rich list of this amplifier are its high pass / full-range / and low pass user controls, as well as having 4-Way Protection Circuitry Built-in (Thermal, Voltage, Speaker, DC). Utilizes 8 Gauge Power and Ground Input Terminals. Amplifier's dimensions: 7.9in x 4.6in x 1.7in (L x W x H). Frequency Response: 10Hz - 40kHz.

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    • Compact MOSFET 4-Channel Class AB Car Amplifier
    • RMS Power at 2 Ohms: 134 Watts x 4 Channels (14.4v)
    • RMS Power at 4 Ohms: 80 Watts x 4 Channels (14.4v)
    • Frequency Response: 10Hz-40kHz Hz, Sensitivity: 85 dB
    • Compact Powerhouse - Small Footprint with High Power Output






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    Lanzar Amplifier Car Audio, 2,000 Watt, 2 Channel, 2 Ohm, Bridgeable 4 Ohm, MOSFET, RCA Input, Bass Boost, Mobile Audio, Amplifier for Car Speakers, Car Electronics, Crossover Network (HTG257)

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    Description:

    Lanzar's Heritage Series Amplifiers provide high-performance sound reinforcement for all of your mobile audio equipment. The versatility enables compatibility with frequency dividing crossover networks and other audio processors to improve virtually any vehicle's customized system configuration. Amplifier features include variable high and low pass filters, nickel-plated RCA inputs, bass boost variability, and plenty more features to evolve your audio.

    Features:

    • 2 x 500W RMS @ 4 OHMS
    • 2 x 1000W Max @ 4 OHMS
    • 1 x 2000W Max @ 4 OHMS Bridged
    • 2 x 650W RMS @ 2 OHMS
    • Electronic Crossover Network
    • Bass Boost Circuit
    • Bridgeable at 4 Ohms
    • 2 Ohm Stereo Stable
    • Nickel RCA Inputs
    • Line Outs for Left and Right Channel
    • Low Pass Filter Controls
    • High Pass Filter Controls
    • Power and Protection LED Indicators
    • Soft Turn-on/Turn-off
    • THD: < 0.01.
    • S/N Ratio: > 90dB
    • Channel Separation: > 65dB
    • Freq. Response: 10Hz45KHz
    • HPF Freq. Response: 80KHz
    • LPF Freq. Response: 50Hz-250Hz
    • Subwoofer Level Control
    • Fuse: 40A x 1
    • Dimensions: 12.99''(L) x 2.24''(H) x 8.81''(W)
    • Sold as : Unit

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    • AUDIO EVOLUTION: This car speakers amp features regulated MOSFET Pulse Width Modulated that maintain rated power over a wide range of battery voltage. Excellent frequency response rates place these amps in a class of their own.
    • SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest. Nickel-plated RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound.
    • INTELLIGENT DESIGN: The car audio amplifier 2 channel safety features include power and protection LED indicators; soft turn-on/off; and thermal, overload, and speaker-short protection.
    • RCA JACKS: The Line-Out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal. This makes it easier to bring one set into the first amp, then use the line out jack as the feed to the next amp.
    • POWER INPUT: The mosfet amplifier connections are for input power, chassis ground,& remote turn-on function. Use 8 gauge wiring for power & ground connections. The terminals will handle up to 4 gauge wiring with no negative effect or distortion of audio.
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    Pyle Auto 4-Channel Bridgeable Marine Amplifier - 200 Watt RMS 4 OHM Full Range Stereo with Wireless Bluetooth & Powerful Prime Speaker - High Crossover HD Music Audio Multi Channel System PLMRMB4CW

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    Description:

    Pyle 4 channel Marine Amplifier has an incredible sound and lots of power without the distortion. It could run for hours and it will still be cool and soft to the touch in on/off button. You'll love the sound's purity and clarity. Wire the front channels to increase the output power from 70 watts to 200 watts per channel. Try the 4 full-range channel and enjoy the powerful sounds that come from a sleek amp. The full-range is the perfect solution for anyone seeking excellence on the open water. Capable of powering multiple sets of component, pro audio, or coaxial speakers, it packs the power that will allow your speakers to come alive. Versatility is this amplifier's middle name, with an array of adjustable user controls such as the gain, LPF, HPF, crossover, and bass eq. Featuring a high-speed power supply, advanced electronics, and other internal high quality components. It shines when compared to anything in its class when it comes to power and reliability. The class A/B circuitry equipped in this amplifier allow it to reproduce extremely clean output, for the best possible sound on your boat or in your vehicle. Moreover, this extremely efficient, 4channel, 200w outdoor amp is fully marinized with a waterproof and rust resistant coating on the PCB and mechanical casing. Truly, lives the one and only legacy of an auto amplifier. System Features: Compact & Powerful Marine Amplifier Universal Design for Stereo System Portability Built-in Bluetooth Wireless Music Streaming Weatherproof & Water Resistant Design Marine Grade Construction Integrated Cables & Wires for Easy Installation Setup Wired Aux (RCA) Audio Connection Ability to Connect & Stream Audio from External Devices Perfect for Custom Speaker Powering Electronic Crossover Network Anti-Thump Turn-On Soft Turn On / Off LED Indicator Light Power Protection Circuitry Mounting Brackets for Convenient Placement Used for Mobile, Boat and Aquatic Vehicle Applications Wireless Bluetooth Connectivity: Simple Device Setup and Hassle-Free Audio Streaming Works with All of Your Favorite Devices (iPhone, Android, Smartphone, iPad, Tablet, etc.) Bluetooth Network Name: Pyle Amplifier Wireless Range: 30' Feet Bluetooth Version: 2.0 Whats in the Box: 4-Ch. Marine Amplifier Waterproof Smartphone/Device Bag Smartphone/Device Audio Connection Cable Wired Volume Control Unit Technical Specs: 4 x 100 Watts RMS @ 4 Ohm 4 x 200 Watts MAX @ 4 Ohm 4 x 300 Watts RMS @ 2 Ohm Waterproof Marine Grade Rating: IP-65 2 Ohm Stereo Stable T.H.D: 0.05 S/N Ratio: > 95 dB Channel Separation: > 65 dB Frequency Response: 10-40 kHz Fuse: 10A Power: DC 12V Amplifier Dimensions (L x W x H): 6.1 x 3.4 x 1.4 Sold as: 1 Weight: 2.3 lbs.

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    • WIRELESS BLUETOOTH CONNECT: This bluetooth is built in with 2.0 version and with the wide range that could reach up to 30' feet even on underwater. It has power protection circuitry and electronic high crossover network that bridge variety channel
    • COMPACT AND POWERFUL: This bridgeable multi-channel amp is prime class and slim pack with 4x100 Watts RMS @ 4Ohm, 4x 200Watt MAX @ 4Ohm and 4x300 Watt RMS @ 2 Ohm and has wire auxiliary RCA audio connection and integrated cable for easy installation
    • WORKS TO ALL DEVICES: This powerful multi 4-channel marine and car amplifier can immediately connect to all of your favorite gadgets such phone, ipod, iphone, android, tablet and can be used for boat or aquatic vehicle application or in your home
    • WEATHERPROOF WATER RESISTANT DESIGN: This extremely efficient, 4channel, 200w outdoor amp is fully marinized with a waterproof and rust resistant coating on the PCB and mechanical casing. Truly, lives the one and only legacy of an auto amplifier
    • INCOMPARABLE SPEAKER: This latest 200watt 4 channel subwoofer amplifier takes your small vehicle's no filter music audio system to the next level. It is install with full HD sound, bass control and LED lights indicator that your stereo is working







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    2 Channel Car Stereo Amplifier - 6,000 Watt Dual Channel Bridgeable Audio Sound Auto Speaker Amp Box w/ Subwoofer Bass Control, High Power MOSFET, RCA Inputs, LED Indicators - Lanzar VIBE2102N

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    Description:

    The Lanzar vibe Series MOSFET amplifiers are engineered to give you uncompromised audio performance. These powerhouses are the driving force behind any great audio setup and will provide you with the sound quality and performance you've been missing. You'll turn heads and be amazed by the clarity and richness of the bass production. Lanzar vibe Series amplifiers are engineered for performance and designed for the most extreme car audio enthusiasts.features:

    2 x 1500 watts RMS @ 4 ohms
    2 x 3000 watts Max @ 4 ohms
    1 x 6000 watts Max @ 4 ohms bridgeable x 2400 watts @ 2 ohms rms
    mosfet automatically switches to maintain rated
    power over a wide range of battery voltages
    stiffly regulated pwm-type power supplies
    variable Input level controls for each pair of channels
    variable high low Pass Crossover controls
    high-efficiency, heavy aluminum heatsink
    remote subwoofer bass control
    electronic Crossover network
    bass boost circuit
    bridgeable at 4 ohms
    2 ohm Stereo stable
    silver RCA inputs
    line outs for left right channels
    power protection LED indicators
    advanced protection circuitry
    soft turn on/off
    frequency response: 10hz-40khz
    s/N ratio: 95db
    fuse: 30A x dimensions: 10.25''W x 2.36''H x 24.41''L
    sold as: unit

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    • EXCELLENT FREQUENCY RESPONSE This car speakers amp features regulated MOSFET Pulse Width Modulated that maintain rated power over a wide range of battery voltage. Excellent frequency response rates place these amps in a class of their own
    • DISTORTION-FREE: This high-powered Power Amplifier is cutting edge technology at its finest. Silver RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound
    • INTELLIGENT DESIGN: The car audio amplifier includes power and protection LED indicators; soft turn-on/off; advanced protection circuitry; variable input controls for each pair of channels; high low pass crossover controls; and aluminum heatsink
    • RCA JACKS: The line-out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal. Making it easier to connect to the first amp, then use the line out jack as the feed to the next amp
    • ADVANCED TECHNOLOGY: The professional series amplifiers are designed to incorporate DC to DC switching power supplies that provide headroom for even the most demanding peaks and dynamic ranges found in today's audio files






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    Skar Audio RP-150.4ABM 4-Channel Full-Range 1000 Watt RMS Class A/B Marine Amplifier

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    Description:

    Skar Audio engineered the RP-150. 4ABM marine amplifier to set a new standard in high power marine amplifier performance. This four-channel marine amplifier is 2-ohm stable and utilizes a wide array premium internal components, such as its high speed MOSFET power supply as well as an advanced marine grade PCB board layout. Conservatively rated at 1, 000 watts RMS power (250 watts x 4 channels), this amplifier will bring the speakers on your boat to life with unrivaled power output and sound clarity. The RP-150. 4ABM is extremely versatile as well with its compact physical design, which allows it to fit in a variety of tight or small locations on your boat. Also present on one side of the amplifier is a built-in user control panel that is fully adjustable - allowing you to dial in your sound exactly how you want it. Featuring adjustable controls for gain, high pass filter, low pass filter, a crossover switch, and more, you'll have full control over your listening experience. In addition to all the above features, this model also features four-way protection circuitry, which will give the user the peace of mind knowing they are protected against damage to the amplifier for various reasons - including electrical shortage, overheating, low voltage, and more. Our marine amplifiers feature a special marine coating internally that allow them to withstand the harshest conditions for long lasting use. Finally, the RP-150. 4ABM also utilizes a powerful cooling fan that is mounted on the inside back plate of the amplifier which helps keep the unit cool even at the highest levels of power output for extended periods of use.

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    • MOSFET Full-Range 4-Channel Marine Amplifier, 2/4 Ohm Stable
    • RMS Power @ 4 Ohms (Bridged): 500 Watts x 2 Channels
    • RMS Power @ 2 Ohms: 250 Watts x 4 Channels
    • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
    • Variable Low Pass Filter (50Hz - 500Hz) & Hight Pass Filter (20Hz-5KHz)





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    Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Car Stereo AmplifierAmp Kit

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    Description:

    The RXA-F1 is a 4 channel high power amplifier with 1,600 Watts peak output, 800 Watts RMS output (4 x 200 @ 2 Ohms). You can also bridge the amplifier and get 2 x 400 Watts RMS @ 4 Ohms. The CEA-2006 compliant rating is 65 x 4 @ 4 Ohms and 95 x 4 @ 2 ohms <1 THD. Most brands do not use CEA compliant ratings because quite simply they do not want you to be able to compare their amps to others on the market. Over here at Rockville, we want you to be able to compare our amps to any brand on the market. For this reason we are supplying you with multiple ratings. The CEA compliant rating should be used when matching up or comparing this amplifier to other CEA compliant brands such as Kicker, Rockford Fosgate, Alpine, etc. We also supply an RMS rating which should be used when comparing with great brands that are not CEA compliant such as Hifonics, Earthquake, Powerbass, etc. The peak rating is simply what the amplifier can hit for a split second at the highest point of a song. This rating from any brand is not really important. RMS and CEA ratings truly are the most important.

    Features:

    Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp
    Peak Power: 1600 Watts (2 x 800 @ 2 ohms or 1 x 1600 @ 4 Ohms)
    High-Speed MOSFET Power Supply
    Studio-Grade Bipolar Output Stage Transistors
    Fully Adjustable 12dB Bass Equalizer
    2-Ohm Stable Stereo
    4-Ohm Mono Bridgeable
    3 Channel Mixed-Mono Capable
    Mute and Delay Soft Start System
    2 CH / 4 CH Input Mode Switch
    RCA Preamp Line Output
    Status Mode LED Indicator
    Minimum THD: < 0.05
    Frequency Response: 10Hz - 40KHz
    Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
    Damping Factor: > 200 @ 100Hz
    60 Amp Maxi Fuse
    Dimensions: (W x H x L) 8.5 x 1.8 x 13 
    Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit

    Buy amp for 4 ohm speakers from Amazon.com
    • 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp. Peak Power: 1600 Watts (2 x 800 @ 2 ohms or 1 x 1600 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB Bass Equalizer. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. 3 Channel Mixed-Mono Capable
    • Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. 2 CH / 4 CH Input Mode Switch. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD: < 0.05. Frequency Response: 10Hz - 40KHz. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Damping Factor: > 200 @ 100Hz. 60 Amp Maxi Fuse
    • 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100 Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom
    • Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100 improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F
    • This unit also features a high speed MOSFET power supply, studio-grade bipolar output stage transistors and ELNA brand audiophile capacitors. It has a fully adjustable 12dB/Octave cross over with differential circuitry. High Level inputs, also referred to as Speaker Level inputs, allow you to install the amplifier into your vehicle even if you do not have any preamp outputs available.








    Buy amp for 4 ohm speakers from Amazon.com


    Amp for 4 ohm speakers

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