Our Top 10 Recommendations for 4-Channel Power Amplifiers
Up-to-date pricing and reviews for 4-channel power amplifiers on the market
SaleBestseller No. 1
Bluetooth Multi-Channel Hybrid Pre-Amplifier System - 3000W Home Audio Rack Mount Stereo Power Amplifier Receiver w/ Radio, USB, UHF, Dual Wireless Karaoke mic, Speaker Sound System - Pyle PWMA4004BT
- 3000-WATT POWER: The Pyle Multi-Channel Pre-Amplifier is perfect for your karaoke and home entertainment system. It gives you 3000W peak power to be used for multi speakers w/ 2-8 ohms impedance allowing you to enjoy high quality amplified audio
- 6 INPUTS: The digital amp box supports FM/AM radio, MP3 audio playback & other external devices. It is equipped w/ USB & SD card readers, AUX 3.5mm input, 2 ¼” mic inputs, headphone jack, RCA (L/R) audio input/output jacks dedicated for subwoofer
- BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing
- FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ independent audio source selection, rotary control center for microphone volume & echo control. It also features LED backlight illumination w/ dimmer control
- RACK MOUNT: High powered home theater pro audio receiver features a universal rack mount design w/ built-in cooling fan & integrated overload/short circuitry protection. Includes 2 UHF wireless handheld microphones, mounting brackets & remote control
Bestseller No. 2
Behringer Europower EPQ304 Professional 300-Watt Light Weight 4-Channel Power Amplifier,Silver
- 4 x 75 Watts into 4 Ohms; 4 x 50 Watts into 8 Ohms
- ATR (Accelerated Transient Response) technology for ultimate punch and clarity
- Ultra-light, ultra-low noise and ultra-efficient switch-mode power supply for noise-free audio, superior transient response and low power consumption
- Independent limiters for each channel offer maximum output level with reliable overload protection
- Detented gain controls for precise setting and matching of sensitivity
Bestseller No. 3
PRECISION POWER - iON Series i520.4 Class D 4-Channel 520W Full-Range Digital Stereo Amplifier with MOSFET Power Supply
- COMPACT AND POWERFUL: Amplifiers in the iON series can punch above its weight class in terms of power even with a small-sized chassis thanks to the superbly efficient full-range Class D topology and SMT technology built-in.
- LOW-HEAT PRODUCING CIRCUIT: The iON Series i520.4 has low heat producing circuits with a heavy-duty aluminum alloy heatsink for optimal heat dissipation to prevent damage to the amp and improve the overall performance.
- 3-WAY PROTECTION CIRCUITRY: The iON Series i520.4 also comes equipped with thermal, overload, and speaker short protection.
- MAXIMUM POWER: Built-in MOSFET Power Supply with Audiophile Grade IRTM Transistors let you fully listen to your favorite music without sacrificing audio quality.
- ULTRA SLIM DESIGN: The ultra-slim design of the iON series i520.4 makes it ideal for compact vehicles and motorcycles looking for a music source unit that will not trade power and quality for a smaller frame.
Bestseller No. 4
Denon Professional DN-470A-4 Channel 120W 70V/100V Amplifier for The Contractor/Commercial Install Market (DN-470A)
- Powerful Sound – 4 channel 120W Class D power amplifier; engineered for the distribution of multiple 70V/100V speaker systems over long cable runs
- Versatile connectivity – Four separate 120W channels with high-current switching power design 70V/100V outputs
- Commercial Grade Features – Compact one rack space with built-in short circuit protection and LED indicators for signal present, clipping status and thermal interruption on the front panel
- Easy Access Control – Separate gain controls for each channel
- Connectivity Covered – (4) Euroblock channel inputs (ground, -, +) and (8) Euroblock channel outputs - (2) per channel (70V, 100V)
SaleBestseller No. 5
QSC GX5 500-Watt Power Amplifier
- QSC Power amp
- 500w amp
- Signal to Noise (20 Hz - 20 kHz):100 dB
Bestseller No. 6
fosa Lepy LP-269S Bluetooth Power Amplifier 4 Channel Remote Control Home 100-240V Portable Premium Home Audio Power Amplifier Mini Amplifier Compatible All Kinds Digital Products
- ※ Multi-purpose - LED screen display status, bluetooth connection, ensure high-quality audio transmission, fine workmanship and good performance, slim fashion, high-grade embossed aluminum alloy process, convenient for users.
- ※ Strong Compatibility - Bluetooth power amplifiers are compatible with a variety of digital products, the speaker cable can be easily connected directly to the amplifier. Can be used anywhere, KTV, home, etc, to enrich the user's life.
- ※ Adjustable Volume - The volume of the treble and bass can be adjusted. Remote audio adjustment with remote control. It can be adjusted by adjusting the volume knob according to the actual situation, which is very convenient and practical.
- ※ LED display - This versatile power amplifier is equipped with an LED screen for status display. A built-in LCD control display shows all functions and inputs used. The response of the frequency is 20Hz-20KHz, which is easy for users to use.
- ※ Auto Search - With automatic search function, it can support FM radio frequency and can automatically search for radio stations. Easy to use. Long service life.
Bestseller No. 7
K-1500 2000W Watt 12V 4 Channel Class AB Stereo Car Auto Amplifier Audio Power Amp
- Fully complementary discrete audio stages,direct coupled output stage;
- 2 ohm stable in stereo mode,bridgeable to mono operation;
- Digital pulse-width-modulated regulated power supply,mosfet power supply devices;
- 4 way protection circuit-thermal,current,D.C. Moffset,and over-voltage,soft start delayed turn-on,Stereo/mono setup simultaneously;
- Increase surface area and mass for continuous heat dissipation,LED power on indicator,compatible used for subwoofer
Bestseller No. 8
New BOSS Audio R1004 400 Watt 4 Channel Car Power Amplifier Mosfet+8 Ga Amp Kit
- 400-WATT POWER: 400 Watt High Output 4 Channel Amplifier; Max Power @ 2 Ohms: 100 Watts x 4; RMS Power @ 4 Ohms: 38 Watts x 4
- 4 CHANNEL CLASS A/B: Number of Output Channels: 4; Class A/B circuit design run cooler and more efficiently with low distortion and high reliability
- HI/LOW INPUTS: High and Low Level Inputs; Thermal Overload & Speaker's Short Protection
- AMPLIFIER SPECIFICATIONS: Impedance: 2 Ohm Stable; Variable Bass Boost; Frequency Response: 12 Hz to 22 kHz ±1 dB; THD: 0.05%; Signal to Noise Ratio: >95 dB; Weight: 3.6 pounds; Dimensions (L x W X H): 7.75 x 9 x 2 inches; 1 Year Manufacturer Warranty
- 8-GAUGE INSTALLATION WIRING KIT: Includes 20 foot 8 gauge red power cable, 3 foot 8 gauge black ground cable, and 30 foot speaker wire; 20, 4 inch wire ties, 0.25 inch gold plated ring terminal, Number 10 gold plated ring terminal, 0.31 inch gold plated ring terminal, Competition high quality fuse holder, 16 foot 18 gauge blue turn on wire, 20 foot high performance RCA interconnect, 3 rubber grommets
Bestseller No. 9
BOSS R1004 400W 4-Channel RIOT Car Audio Power Amplifier Amp + 8 Gauge Complete Car Amplifier Installation Wiring Kit
- Boss Audio Riot R1004 400W 4 Channel Car Power Amplifier Amp Mosfet Transister
- RMS Power:
- 50 Watt x 4 Channel
- Max Power:
- 100 Watt x 4 Channel
Bestseller No. 10
4 Channel Car Power Amplifier Class AB AMP Bridge Connection Bass for Sub Woofer
- Car Audio Amplifier WD628 is made of high quality aluminum and durable material.
- 4 Channel High-power,provide you a wonderful in-car entertainment.
- Nondestructive amplifier installation, 360°round sound.
- Current /Amperage overload, short circuits protection.Thermal overload,DC Offset.
- Energetic, strong power, easy to promote subwoofer.