4-Channel Amplifiers (232)

Diamond Audio MP654+MICRO4V2+MSHXM694LK Motorsport series 6.5" Pro Compression Integrated Horn midrange 150W RMS, PAIR + 4-Channel Full Range Class D Amplifier+Harley Davidson Cut in Lid Kit  with HXM69F4 Diamond Audio MICRO4V2 Micro Series 600W 4-Channel Class-D Car Audio Amplifier Elite sound quality and superior power in an ultra-compact chassis. The Diamond Audio Micro4v2 4-channel power amplifier sets the standard for high-end Harley-specific amplifiers. Featuring ultra-efficient full-range class D topology and ICAD circuit that provides superior overload protection, these compact amplifiers deliver huge power for their size. Its compact design has the juice to power your system and will save you a ton of space in your car or transport whatever you need. The sound quality in a small footprint chassis can be found with Diamond Audio’s Micro series amplifiers. Featuring the ultra-efficient full-range Class D topology, these compact amplifiers deliver serious power making them the best in class. Installation possibilities are endless due to its size and power amplification output. Even with its small platform, performance and sound quality are never sacrificed with Micro amplifiers from Diamond Audio! General Features: Ultra-compact, high-density aluminum alloy chassis provides superior thermal stability. Four-layer, glass epoxy circuit board for enhanced performance and reliability Full Range Class D amplifier technology Bridgeable for high-power operation (CH1+CH2/CH3+CH4) Balanced differential inputs for superior noise rejection Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input Input selector switch (2 CH / 4 CH) Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM), and DC offset (DC) Fully variable, 12dB per octave, electronic crossovers Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller Illuminated logo Specifications: RMS Power Rating: RMS Power (2Ω): 150W x 4 RMS Power (4Ω): 80W x 4 Bridged (mono 1Ω): N/A Bridged (mono 2Ω): N/A Bridged (mono 4Ω): 300W x 2 Topology: Full Range Class D Power Supply: Power Supply: Full PWM Power Supply Threshold: 10.0VDC - 17.0VDC Idle Current: (0.7A) Distortion: THD 4 (1KHx @ 4Ω): 0.5% S/N Ratio (A weighted @1W): -85dBA S/N Ratio (A weighted @FP): -101.1dBA Input Sensitivity: Low Input Level: 200mV - 10.0V High Input Level: N/A Input Impedance: Low Input Level: 20KΩ High Input Level: 20KΩ Output Stage: Output Impedance: 0.018Ω Damping Factor (50Hz@4Ω): >70 Bandwidth (-3dB): 10Hz - 35Hz Crossover (-12dB/Oct): Variable High-Pass: 40Hz - 400Hz Variable Low-Pass: 40Hz - 400Hz Variable Sun-Sonic: N/A Fuse Ratings: 40A Dimensions: 9.07” L x 4.0” W x 1.46” H ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Diamond Audio DMD600.4D DMD 4-Channel 1000W RMS Digital Amplifier GENERAL INFORMATION DMD series amplifiers from Diamond Audio provide best-in-class performance for the value, period! DMD series amplifiers provide substantial power in a small-footprint heat sink, which is the solution for any budget-friendly mobile audio sound system. DMD series comprises five amplifier models: one 4-channel, three mono-channel, and one 6-channel amplifier to select from. 4 Channel Full Range Digital Amplifier Input Sensitivity: 0.2-10 Volt Selectable X-Over: LPF / FULL / HPF Crossover Filter: 50-500Hz, 12dB Per Octave Slope Frequency Response: 10-20KHz Overall Operation Efficiency: >88% Selectable REM / VOX / DC Turn-On Modes Selectable 2CH / 4CH Input Modes Dimensions: 7.6” x 6.85” x 1.9” / 193.1 x 174 x 48.4 mm ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Diamond Audio MICRO82U 2-Channel 500W RMS Full Range Class D Amplifier Diamond Audio continues to break new dimensions by introducing the MICRO8U series of amplifiers for 2018. Following in the footsteps of the highly popular MICRO series amplifiers, the big-brother MICRO8U series packs more power and performance! General Features: Micro Series Class D 2 ohm Stable 4-Channel Amplifier 4 Ohm RMS Power Rating: 85 watts x 4 channel 2 Ohm RMS Power Rating: 125 watts x 4 channel Total RMS power output: 660 watts LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) DirectFET Power MOSFET output stage SMD technology on a 4-layer glass PC board Conformal-coated PCB assembly for added water resistance The ICAD circuit provides superior overload protection Variable 12dB crossovers Input sensitivity: 200 mV - 10 volts Frequency Response: 10 - 30000 Hz Total Harmonic Distortion (THD): 0.5% Signal to Noise Ratio: -85 dB Variable high-pass filter: 40 - 400 Hz Variable low-pass filter: 40 - 400 Hz Variable Bass Boost: 0 - 12 dB Fuse Rating: 40A 8-AWG gauge amplifier wiring kit is recommended for installation Dimensions: 9.0" L x 4.06" W x 1.52" H Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

 Diamond Audio DES400.4D 4-Channel Full Range Class D Amplifier General Features Diamond Elite Series Class D 2 ohm Stable 4-Channel Amplifier 4 Ohms RMS Power Rating: 140 watts x 4 channel 2 Ohms RMS Power Rating: 170 watts x 4 channel Bridged Power Rating: 400 watts x 2 channel @ 4 ohm Total power output: 800 watts LED Power/Protect Light Surface mount component technology with 4-layer PCB Compact size with single-sided connections Speaker-level (high-level) inputs via direct connection of speaker wire to the low-level inputs Switched speaker level turn on options (Vox/DC Offset/Rem) Input sensitivity Frequency Response: 10 - 35000 Hz Total Harmonic Distortion (THD): 0.07% Signal to Noise Ratio: -77.4 dB Variable low-pass filter: 35 - 350 Hz Fuse Rating: 60A 8 AWG gauge amplifier wiring kit is recommended for installation Dimensions: 9.3" L x 5.27" W x 1.75" H Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

  Diamond Audio HX600.4 HEX Series 4-Channel Class-D Car Audio Amplifier This amplifier is manufactured by Diamond Audio to operate at a total power of 600 Watts Max and is crafted with the best components on the market. It has a high-density aluminum alloy heat sink with a backlit logo bringing you style and longevity in a compact system. A BTR port allows you to control it via Bluetooth and integrated soft clip light for quick system set-up. General Features: An anodized extruded aluminum heat sink provides superior thermal stability. Four-layer, glass epoxy circuit board for enhanced performance and reliability Audiophile-grade high-tolerance components are used throughout Full Range Class D amplifier technology Bridgeable for high power operation (CH1+CH2+CH3+CH4) Balanced differential inputs for superior noise rejection Input selector switch (2 channel / 4 channel) Output clip indicators for precise system set-up Fully variable, 24dB per octave, electronic crossovers Adjustable Bass EQ (45Hz: 0dB to +12dB) Full range, line level outputs provided to send a signal to another amplifier Top-mounted controls for convenient adjustment Illuminated logo / fully concealed mounting Specifications: RMS Power Rating RMS Power (4Ω): 160 W X 4 RMS Power (2Ω): 250 W X 4 Bridged(mono 4Ω): 500 W X 2 Bridged(mono 2Ω): N/A Bridged(stereo 4Ω): 500 W X 2 Type Topology: Full Range Class D Power Supply Power Supply: Full PWM Power Supply Threshold: 10.0VDC-170VDC Idle Current: (0.7A) Distortion THD 4(1KH@4Ω) : 0.06% S/N Ratio(A weighted@1W): -80dBA S/N Ratio(A weighted@FP): .95dBA Input Sensitivity Low Input Level: 200mV-5.0V High Input Level: N/A Input Impedance Low Input Level: 20 KΩ High Input Level: N/A Output Stage Output Impedance: 0.011 Ω Damping Factor(50Hz@4Ω): >250 Bandwidth(-3dB): 10Hz-35KHz Crossover(-12dB/Oct) Variable High-Pass: 40Hz-400Hz Variable Low-Pass: 40Hz-400Hz Variable Sub-Sonic: N/A Fuse Ratings ATC: 25A X 2 Dimensions Length x Width x Height(Inches): 11.9" x 7.67" x 2" Length x Width x Height(mm): 302 x 195 x 51.5 ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

 Diamond Audio HX480.4 4-Channel 480W RMS Full Range Class D AmplifierAudiophile-grade high tolerance components - 4-layer PCB board with balanced differential inputs - full-range digital class-d Ir chip sets - fine-tuned variable - crossover and phase control- top mounted controls for convenient amplifier adjustment turn to hex series amplifiers for superior sound quality and unparalleled power for the ultimate audiophile system set up. Composed of high-tolerance grade components and tuning adjustments to fit your listening desires, hex series amplifiers are the choice for those who expect the best! General Features: 120 W x 4 @ 4Ω 185 W x 4 @ 2Ω 370 W x 2 @ 4Ω bridged S/N: ≤ 95 dBA / THD: .06% Dimensions: (Remote Included): 8.75" x 7.67" x 2" (222 x 195 x 51.5 mm) Anodized Extruded Aluminum Heat Sink Provides Superior Thermal Performance 4-Layer PCB Board with Balanced Differential Inputs Full Range Class D IR Chipset "SNAP" Capacitors used Throughout the Circuit Audiophile Grade High Tolerance Components Spring Steel FET Clips Provide a Cleaner Board Design Illuminated Logo / Fully Concealed Mounting Output Clip Indicators for Precise Set-Up Fine Tuned Fully Variable Crossovers and Phase Control Top Mounted Controls for Convenient Amplifier Adjustment ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine BBX-F1200 600W Max (280W RMS) 2-ohm Stable 4 Channel Class-A/B Amplifier This new BBX amplifier gives you Alpine power performance at a fantastic price. And they’re designed to fit easily in virtually any system. High Power, Great Value This amp delivers high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget. High Pass and Low Pass Filters These two filters let you set the frequency points for the high, mid, and bass ranges to match your speakers and ensure optimum efficiency. Performance With Bass EQ, you can maximize the performance of your system and get even more powerful bass. General Features: Alpine BBX-F1200 Class-A/B 2-ohm Stable 4-Channel Amplifier RMS Power Rating: 4 ohms: 50 watts x 4 channel 2 ohms: 70 watts x 4 channel 1 ohm: ------------N/A------------ Bridged, 4 ohms: 130 watts x 2 channel Total power output: 600 watts Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Soft start turn-on 4/3/2 or channel operation 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy-duty aluminum alloy heat-sink Input sensitivity: .2V - 8V Frequency Response: 5 - 50000 Hz Total Harmonic Distortion (THD): <1% Signal Noise Ratio: 95dB Variable high-pass filter: 50 - 500 Hz Variable low-pass filter: 50 - 500 Hz Variable Bass Boost: 0 to +12 dB bass boost Fuse Rating: 40A x 1 Dimensions: 9.4"W x 12.9"L x 2"H Authorized Dealer 1-year Manufacturer's Warranty What's in the BBX-F1200 package: BBX-F1200 owner's manual Four-Channel amplifier Owner's manual (English/ French/ Spanish) Alpine Verification Certificate Warranty information Power supply note Online product registration information Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.