Our Top 10 Recommendations for 2-Channel Power Amplifiers
Up-to-date pricing and reviews for 2-channel power amplifiers on the market
Bestseller No. 1
Rockville RPA5 400w RMS (200 x 2) 2 Channel Power Amplifier Pro/DJ Amp
- Rockville RPA5 400w RMS (200 x 2) 2 Channel Professional/DJ Rack Mount Amplifier. 2U rack space.
- Bridged and Stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers.
- Built in crossover switch allows make this perfect for speakers, monitors, or subwoofers. Channel A & B Clipping Led Indicators.
- Channel A & B Separate Level Controls. Power, signal, overload, clipping, and protection LED indicators on front of amp.
- Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans.
Bestseller No. 2
Rockville 5000 Watt Peak / 1400w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA12)
- Rockville RPA12 5000 Watt peak/ 1400W RMS 2 channel power amplifier Pro/DJ amp
- Lcd displays volume in DB per channel and operating temperature. 2U rack space. Built in limiter protects your speakers from distortion and clipping. Bridged Mode allows you to combine both channels power into one channel for use with a subwoofer. Stereo mode is perfect for (2) speakers or (4) speakers in a left and right configuration
- Parallel Mode gives you dual mono output signal which is perfect for monitor use when you want all sounds coming out of each speaker instead of a left/right configuration. Built in Crossover switch (bypass, 80 Hz, 160 Hz) allows amp to be used with full range PA speakers, or subwoofer(s). channel a & B clipping LED indicators. Channel a & B separate level controls. Power, Signal, clipping, and protection LED indicators on front of amp. Heavy duty rack mount ears with handles
- Built-in variable high velocity quiet cooling fans. Maximum headroom for 4-ohm and 8-Ohm speakers. Level controls for precise setting and matching of sensitivity. Computer controlled ice protection circuitry against speaker short circuit, Thermal over load, DC over load. User serviceable fuse (15A, 250V). frequency response (bandwidth @ 2VRMS out, @ -3.0dB) 10 Hz – 30 kHz. Thd + noise @ 1kHz full power: <0.03%
- Input impedance: 10K ohm balanced. Input signal voltage: 660mV – 1.5V. Input sensitivity: 0.7V. Damping factor: ( 100Hz, 10W, 4 ohms): 40.8. Damping factor: (1kHz @ 8 ohm): >400: 1. Effective Damping factor (100Hz, 10W, 4 ohms) 1.08. Output Impedance at speaker terminals: 0.09803 ohms. Frequency response vs THD+N (worst case, across normal bandwidth 1W) 0.11%. signal to noise ratio: > 100dB. Imd 60Hz & 1kHz, 4: 1: <0.04%
Bestseller No. 3
Pyle Digital Stereo Power Amplifier- Dual Channel Amp Design, Built-in Circuitry Protection, Stereo/Bridged Mode Selector, Auto System Activation & Compatible for External Devices - SereneLife PAMP1000, Black
- POWERED SOUND SYSTEM: Front panel rotary control knob allow for easy balance & volume adjustment, along w/ independent speaker (A/B) channel selection. 80 watts RMS per channel at 4 ohm. The amp also features a 200 watt max ACf outlet in the rear
- AUTOMATIC SYSTEM ACTIVATION: Automatically starts and stops. Program your amplifier any way you prefer with our auto on/off function. You can turn it off and on manually, set it to do so automatically, or create a trigger
- FITS EVERY HOME AUDIO SYSTEM: Stereo amplifiers are great for home theaters & outdoor systems. Enjoy professional quality audio in the comfort of your own home. It allows you to deliver high quality sound & power for the ultimate sound experience
- PRODUCT HIGHLIGHTS: Dual Channel Amp Design with A/B Speaker selector. Auto Signal Sensing Power On. Dual Auto-Switching Inputs. Independent level & balance controls. Rotary knob volume and balance controls & it has Built-in Circuitry Protection
- COMPATIBLE FOR EXTERNAL DEVICES: This amp features RCA stereo inputs compatible w/ wide variety of external devices (TVs, computers, smartphones, tablets, MP3/CD players, etc.). Speaker terminal binding posts allow you to connect speakers in stereo
SaleBestseller No. 4
TDA7498E 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp for Home Speakers 160W x 2 + 24V Power Supply
- Adopt STMicro TDA7498E chip to get clear audio sound, No pop, no audible noise, dead silent when nothing is playing through it.
- 160W X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input.
- 2.0CH audio integrated amplifier, aluminum enclosed, small size, good looks, simple functionality, and excellent sound quality;
- Home small Hi-Fi amp, Exclusively designed for the customers who pursue HiFi sound;
SaleBestseller No. 5
Professional Audio Bluetooth Power Amplifier - 2-Channel Rack Mount Bridgeable, LED Indicators, Shockproof Binding Posts, Cooling Fans 1000 Watt - Pyle PTA1000
- BLUETOOTH COMPATIBLE: Built-in Bluetooth wireless music streaming ability works with all of today’s latest devices including smartphones, tablets, laptops and computers. Hassle-free receiver pairing allow you to stream wireless audio instantly
- SAFETY CONSCIOUS POWER SWITCH: When the power amp is turned on, there is a three-second delay, which reduces/eliminates the turn-on transients associated with the system equipment connected to the amplifier and protects loudspeakers
- POWER LED: Built-in power LED indicators illuminate when the AC main power is being supplied to the amp and both channels are operational
- SHOCKPROOF BINDING POSTS: Shockproof binding posts are provided. For each channel, the outputs are in parallel and the speaker connection cables can be terminated with banana plugs or stripped wires
- AUTOMATIC COOLING FANS: Two 2-speed DC fans supply cool air to the amplifier. The fans switch to high speed automatically when the unit requires additional cooling
Bestseller No. 6
2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply) - Fosi Audio TB10A
- Perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;
- 100W MAX Power Output X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 200watts(8 ohm), 300watts(4 ohm) speakers;
- Simple compact design but practical and powerful; No pop, no audible noise, dead silent when nothing is playing through it;
- Home small hi-fi integrated amplifier, Sturdy, Lightweight, Aluminum enclosed amp makes it perfect for projects and DIY;
- What You Get: TB10A amplifier x1, power adapter x1, AC cord x1, user manual x1, 18-Month global warranty, and 24-Hour quick customer service.
SaleBestseller No. 7
2 Channel Stereo Audio Class D Amplifier Mini Hi-Fi Professional Digital Amp for Home Speakers 50W x 2 - V1.0G
- Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use, small size, good looks, simple functionality, and excellent sound quality;
- Best for bookshelf/computer/desktop/speakers in your room, connect to your Phone/MP3 player/DC/TV/Echo Dot as input, 50W X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers;
- Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with power adapter and power cord, you can use directly;
- Simple compact design but practical and powerful, Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it;
- Aluminum shell and Aluminum knob to sure high quality, comes a 19V power supply that can fit with the amplifier well. 18-month warranty, you can return the item if you have any problems;
Bestseller No. 8
Amazon Basics 80W 2-Channel Class D Digital Power Amplifier - Multi-Zone Compatibility and Auto-Sensing Source Selection
- 80W x 2-channel output for powerful surround sound
- Multi-zone compatibility allows you to control devices in different rooms with a remote trigger
- Built-in auto-sensing for source selection
- Slim, modern design with brushed metal casing fits in well with existing stereo and media equipment
- Volume and tone control (Bass & Treble) knobs +/- 12 dB and LED power light indicator
SaleBestseller No. 9
2 Channel Amplifier Stereo Audio Amp Mini Hi-Fi Class D Integrated TPA3116 Amp for Home Speakers 50W x 2, with 19V 4.74A Power Supply - Fosi Audio V1.0B Black
- 【Rock Solid】Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis.
- 【Drivable】Connect to your MP3/Phone/PC/Echo Dot as input, 50W x2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers.
- 【High Performance】Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound.
- 【Excellent Chip】Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
- 【What's Included?】Come with V1.0 Amplifier, Power supply, AC power cord, Manual and 18-month warranty. You can contact us or return the item if you have any questions.
Bestseller No. 10
2 Channel 4500 Watts Professional DJ PA Power Amplifier 2U Rack mount SYS-4500 MUSYSIC
- ATR (Accelerated Transient Response) technology for ultimate punch and clarity
- 4500 watts of Instant Peak Power (750 watts RMS)
- XLR, ¼” (6.5mm Jack) Balanced Inputs
- Speakon and Banana binding post Outputs
- Front-to-Rear Airflow and Dual Cooling Fans