Top 10 Best qsc gx3 power amplifier in 2021 Comparison Table
Bestseller No. 1
QSC GX3 300-Watt Power Amplifier
- 300-Watt power amp
- I/O Designed for Contemporary Applications
- GuardRail: QSC's Proprietary Heat and Volume Gain Limiter
Bestseller No. 2
QSC GXD4 Class D Power Amplifier with DSP
- High peak output power with up to 1600 watts
- Class D output stage with a universal power supply for high performance and efficiency
- Includes high and low-pass filters, 4-band parametric EQ, limiting, and delay
- Parallel XLR and 1/4” TRS connectors for compatibility with any source while providing convenient loop-thru capability
- Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections
Bestseller No. 3
Crown XLS1002 Two-channel, 350-Watt at 4Ω Power Amplifier
- Class D amp with Crown ultra-efficient drive Core technology weighs less than 11 lb. (5 kg)
- Higher DSP capabilities: more control; has band pass filter per channel
- Increased lighting functionality; turn off all LED indicators except clip and thermal to reduce distraction in dark venues
- Selectable input sensitivity; 1.4VRMS and .775VRMS options so that amp can be driven At full power
- Set sleep mode after specified time without having to press a button
Bestseller No. 4
QSC PLD 4.2 700 Watt Four Channel Power Amplifier
- Four channels of full function onboard loudspeaker DSP with crossover and parametric EQ filters
- Powerful Intrinsic Correction processing maximizes the sonic performance of QSC loudspeakers
- 20 factory preset configurations that can be modified and stored in the 50 user presets
- PowerLight universal switch mode power supply with PFC for highest efficiency, improved audio performance, and low weight
- Four input XLR connectors and six NL4 output connectors
Bestseller No. 5
QSC RMX2450a 800 Watt 2 Channel Power Amplifier
- Professional quality performance - incorporates road-proven QSC designs
- High-current toroidal transformers for greater 2 ohm power and low noise
- Independent user-defeat able clip limiters reduce distortion
- Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
- Balanced 1/4 inch TRS, XLR, and barrier strip inputs
Bestseller No. 6
Crown XLi800 Two-channel, 300-Watt at 4Ω Power Amplifier
- Stereo/parallel/bridge-mono mode
- User selectable input sensitivity - 0. 775V and 1. 4V
- Electronically balanced RCA & XLR inputs; binding post and Speak on outputs
- Efficient forced-air cooling prevents excessive thermal buildup
Bestseller No. 7
Rockville RPA14 7000 Watt Peak / 2000w RMS 2 Channel Power Amplifier Pro/DJ Amp
- Features of RPA14: Rockville RPA14 7000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier, 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 IC protection circuitry against speaker short circuit, thermal over load, DC over load, User serviceable fuse (20A, 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): 43. 4, Damping factor: (1Khz @ 8 ohm): >400: 1, Effective damping factor (100Hz, 10w, 4 Ohms) 1. 08, Output impedance at speaker terminals: 0. 09214 Ohms, Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0. 6%, Signal to Noise Ratio: > 100dB, IMD 60Hz & 1kHz, 4: 1: <0. 04%, SLEW RATE (input filter limited) : 40v/uS, Power Requirements: 120V / 50-60Hz, Weight: 28. 7 lbs, Dimensions: 19. 09 x 16. 93 x 3. 35 inch.
- Power Ratings of RPA14: RMS Power Output: Stereo 8 Ohm: 2 x 700W, Stereo 4 Ohm: 2 x 1000W, Bridged 8 Ohm: 1 x 2000W. Peak Power Output: Stereo 4 Ohm: 2 x 3500W Max, Bridged 8 Ohm: 1 x 7000W Max.
SaleBestseller No. 8
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
- Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;
- Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;
- 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)
- Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
- Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;
Bestseller No. 9
Moukey Bluetooth 5.0 Power Home Audio Amplifier - 220W Dual Channel Sound Audio Stereo Receiver System w/USB, SD, AUX, MIC in w/Echo, Radio, LED - for Home Theater Speaker via RCA, Studio Use - MAMP1
- 220 WATTS PEAK POWER: The dual-pass Moukey Bluetooth stereo amplifier receiver is perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. Provide you with enough powerful power amplification, which can accommodate 2 sets of speakers, so that you can enjoy the home audio impact of high-quality audio amplification.
- BLUETOOTH 5.0 WIRELESS CONNECTION: The sound amplification mixer device is equipped with Bluetooth music streaming with a wireless range of 40 feet / 12 meters or more. The Moukey Bluetooth stereo receiver also equipped with today's latest devices (including smartphones, iPads, iPhones and computers), this stereo amplifer is easy to pair with the receiver.
- MULTIPLE INPUT AND OUTPUT MODES: The digital amplifier box supports various external signal sources. 2 RCA audio inputs for tuner, CD player, tape drive, two 2.5-inch / 6.35 cm microphone inputs, headphone output port, USB, SD card, 3.5mm AUX IN and FM radio antenna. With RCA audio output, 2 pairs of banana plug speaker output. With the special monitor headphone output design, so you can enjoy audio all the time without the worry that bother others.
- EASY BALANCE CONTROL: The improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode control. Knobs control microphone echo / volume, balance, bass, treble, master volume, input source and unique folder / track.
- HD SCREEN: The integrated receiver for home stereo has a built in LED display w/ front panel audio control center. FM antenna and remote control are included in the stereo amplifier package for distant audio adjustments.
Bestseller No. 10
Rolls RA2100b 2-Channel 100 Watts/RMS Channel @ 4 Ohms Power Amplifier
- The RA2100b FET Stereo 100W / Ch. 25V Mono - 70V Stereo Amp
- 100 Watts RMS per output (4 Ohm) - 85 Watts RMS per output (8 Ohm) - 200 Watts RMS into 70 Volt (8 Ohm)
- 1/4" and RCA inputs
- Fault Protected Output Stage
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Our Best Choice: QSC WP-200001-00, Amplifier Module for GX3
Our rating: (4.3 / 5)