Power Amplifiers
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Behringer A800 Professional 800W Reference-Class Power Amplifier
- 800W Power Amplifier: Reference-Class Audio
- Reliable Performance: Low Distortion, Clear Sound
- Flexible Inputs: XLR, 1/4", and RCA Connectivity
- Durable Build: Ensures Longevity and Reliability
- Efficient Cooling: Maintains Optimal Performance
Behringer EP4000 4000W Professional Stereo Power Amplifier with XLR Mic Cables
- Delivers 4000W peak power for robust audio output.
- Ensures low distortion for pristine sound quality.
- High signal-to-noise ratio; experience clear audio.
- Optimized input impedance for signal integrity.
- High damping factor; superior speaker control.
Yamaha PX5 2x 800W 4 Ohms Stereo Power Amplifier
- Yamaha PX5: 800W at 4 Ohms Power Amplifier.
- Class D amp: High power, low THD+N distortion.
- Stereo amp: 100 dB signal-to-noise ratio.
- Balanced inputs: 20 kOhms input impedance.
- SpeakOn & binding post power amplifier outputs.
Crown Audio I-Tech 4x3500HD DriveCore 4-CH 4000W Power Amplifier, speakON Output
- Delivers 4000W at 4 Ohms for powerful audio.
- Low THD ensures pristine sound quality output.
- High signal-to-noise ratio for clear audio.
- Adjustable input sensitivity enhances control.
- Damping factor >5000 ensures speaker precision.
Crown Audio DriveCore Install DA Series 8-Channel 600W Power Amplifier
- Crown Audio: 8-Channel Power Amplifier, 600W.
- High Power Output: Low THD for pristine audio.
- Signal-to-Noise Ratio: >108dB for clear sound.
- Damping Factor: >1000 ensures speaker control.
- Input Impedance: 10KOhms balanced, 5K unbalanced.
JBL CSA1120Z 120W 1U Commercial DriveCore Amplifier with Built-in 70/100V
- Delivers 120W of high power output at 8 Ohms.
- Low distortion ensures pristine audio fidelity.
- Signal-to-noise ratio >100dB for clear sound.
- Input/output flexibility with Euro Block & RCA.
- Reliable protection circuits ensure amplifier life.
Behringer EP4000 4000W Professional Power Amplifier with with ATR Technology
- High Power Output: 2000W at 2 Ohms, robust amplifier.
- Low THD ensures pristine audio, <0.02% distortion.
- Signal-to-Noise Ratio: -100dB, unweighted for clarity.
- Input Sensitivity: 1.23V (+4dBu) for versatile use.
- Impedance Matching: 10/20 kOhms balanced/unbalanced.
Electro-Voice Dynacord V600:2 2-Channel 600W Power Amplifier
- Delivers 600W power for pro audio clarity.
- Low THD ensures pristine sound reproduction.
- High signal-to-noise ratio; clear audio output.
- Damping factor ensures speaker control.
- Wide input impedance for versatile connectivity.
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Crown Audio Complete HD4 VRack Amplification Rack with 3x 3500HD Amplifiers
- Crown Audio Power Amplifier: High output power.
- Low THD ensures pristine audio fidelity, always.
- Signal-to-noise ratio >=108dB for clear sound.
- Damping factor >5000 for superior speaker control.
- Reliable protection circuits ensure amp longevity.
Special Order Item
Musical Fidelity M8xi 550W Integrated Amplifier, Silver
- Musical Fidelity: 550W Power Amplifier.
- Low noise floor ensures pristine audio quality.
- Multiple input options offer flexible connectivity.
- Reliable performance for consistent sound output.
- Integrated amplifier with thermal protection.
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Yamaha PX3 2x 500W 4 Ohms Stereo Power Amplifier
- Delivers 500W at 4 Ohms for powerful audio.
- Class-D amp ensures low distortion, clear sound.
- High signal-to-noise ratio: pristine audio quality.
- Balanced inputs: 20 kOhms input impedance.
- Reliable protection circuits ensure amp longevity.
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Studiomaster HX4-1400 4x 595W at 4 Ohms 1U Digital Power Amplifier
- Delivers high power output: 4x595W at 4 Ohms.
- Exceptional signal-to-noise ratio: 105dB (A weighted).
- Low THD ensures pristine audio amplification.
- Reliable protection against overload and thermal issues.
- Versatile impedance matching for optimal performance.
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Crown Audio XLI Series 750W 2-Channel Power Amplifier
- Delivers 750W power for robust audio amplification.
- High signal-to-noise ratio ensures clear sound.
- Low THD minimizes distortion for pristine audio.
- Reliable protection circuits safeguard your speakers.
- Efficient cooling system prevents overheating issues.
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Musical Fidelity M8xi 550W Integrated Amplifier, Black
- Delivers 550W power output into 8 Ohms for robust audio.
- Low distortion (THD+N <0.004%) ensures pristine sound.
- High signal-to-noise ratio (>86dB) eliminates background noise.
- Versatile input impedance: 25K Ohm (RCA), 50K Ohm (XLR).
- Multiple connectivity options for flexible setup.
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Samson Servo 120A Power Amplifier
- Delivers clean sound quality with low distortion.
- Reliable power amplifier for professional audio use.
- High power output: 60W @ 4 Ohms, <0.05% THD+N.
- Flexible I/O: RCA & 1/4" inputs for connectivity.
- Durable build ensures long-term performance.
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Crown Audio XTi 2002 475W Stereo Power Amplifier
- Crown Audio: 475W Power Amplifier at 8 Ohms.
- High Power Output: 1000W at 2 Ohms Stereo.
- Low Distortion: THD less than 0.5% for clear audio.
- Signal-to-Noise Ratio: 100dB (A weighted) ensures quality.
- Reliable Protection Circuitry: Prevents amp damage.
Special Order Item
Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier
- Delivers 3000W power amplifier output for peak audio.
- Class-D tech ensures high power, low distortion sound.
- SmartSense impedance compensation for optimal audio.
- XLR & TRS inputs offer flexible power amplifier connectivity.
- Lightweight design at 7.7lbs for easy transport.
On Backorder
Studiomaster QX2-1300 2x 1100W at 4 Ohms 1U Digital Power Amplifier
- High-Performance Power Amplifier: 2x1100W at 4 Ohms.
- Clean Audio Quality: THD+N at 0.01% for pristine sound.
- Reliable Power Amplifier: Overload/thermal protection.
- Versatile Amplifier: Input sensitivity with options.
- Durable Build: Robust design for lasting performance.
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Crown Audio VRACK12KMX VRack Amplification System Rack with 3x I-Tech 12000HD
- Crown VRACK: High power output for pro audio.
- I-Tech 12000HD amp: >112dB signal-to-noise ratio.
- Low THD (<0.1%) ensures pristine audio clarity.
- Adjustable input sensitivity for optimal levels.
- Superior damping factor for enhanced speaker control.
Special Order Item
Musical Fidelity M6si 220W Integrated Amplifier, Silver
- High Power Output: 220W into 8 Ohms amplifier.
- Low THD: <0.007% for clear audio fidelity.
- Signal-to-Noise Ratio: >107dB for pure sound.
- Input Impedance: 47k Ohms for MM and MC phono.
- Damping Factor: Ensures optimal speaker control.
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Behringer 1000W Ultra-Lightweight Class-D Power Amplifier With 25' Speaker Cable
- 1000W Power Amplifier: High power output, Class-D.
- SmartSense Impedance: Optimal loudspeaker performance.
- XLR/TRS Inputs: Versatile connectivity for any setup.
- Low THD: Ensures high-fidelity audio reproduction.
- Protection Circuitry: Reliable amplifier operation.
Temporarily On Backorder
Dynacord TGX20 4-Channel 5000W DSP Power Amplifier with OMNEO, AES/EBU
- Delivers 5000W high output power for demanding audio.
- Low THD ensures pristine audio signal fidelity.
- High signal-to-noise ratio; clear, dynamic sound.
- 20 kOhm input impedance; optimal signal transfer.
- Damping factor >400; tight, controlled bass.
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Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier w/2x 15' Cable
- Reliable power amplifier: 3000W, Class-D technology.
- Low distortion: <0.05% for pristine audio quality.
- Versatile inputs: Combo jacks for balanced connections.
- Compact size: Lightweight design for easy transport.
- Thermal protection: Ensures stable performance always.
Temporarily On Backorder
Crown Audio XLI Series 1350W 2-Channel Power Amplifier
- Delivers 1350W Power Amplifier output at 4 Ohms.
- Low THD ensures pristine audio quality, minimal noise.
- High Signal-to-Noise Ratio: >100dB for clear sound.
- Damping Factor >200 enhances speaker control.
- Input Impedance: 20k Ohms balanced, 10k unbalanced.
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Crown Audio XLI Series 300W 2-Channel Power Amplifier
- Delivers 300W power at 4 Ohms for robust audio.
- Low THD ensures clean, pristine sound quality.
- High signal-to-noise ratio: >100dB (A-weighted).
- Input impedance: 20kOhms balanced, 10k unbalanced.
- Damping factor >200 ensures optimal speaker control.
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Audio Power Amplifiers
Audio power amplifiers are the central driving force of any public address (PA) system. They take lower-level electrical signals from instruments, mics, and audio players by way of a mixing board, and then amplify those signals into the hundreds or thousands of electrical watts that are required to physically power audio speakers.
Compared to the complex controls of a mixing board, power amps are fairly simple. They usually consist of only a few knobs and several input/output jacks. This does not mean that all power amps are the same. Check out the best power amp for your own audio system here.
What kind of audio power amplifier do I need?
The most important factors in choosing a power amp are the size of your venue and the number of speakers. A two-speaker setup is fine with a single power amp that is between 200-500 watts, or even a basic power amp/mixer combo by a quality affordable brand like Behringer or Crown Audio.
If you’re going to use lots of speakers at big venues—subwoofers, monitors, and spread-out locations—you’ll need an audio power amplifier of more than 1,000 watts. Large churches or ballrooms with permanent PAs frequently use multiple power amps.
How do I match my power amp to my speakers?
You do not want your power amp’s wattage to be much more or less than the combined watt rating of all your speakers. A 250w power amp driving four 100w speakers will sound weak. A 750w amp going into two 100w speakers will sound great at lower volumes, but it will start to “clip” or distort at higher volumes, possibly damaging speakers.
Speakers are also rated in ohms (Ω), for how much they resist power amps’ wattage. The lower the ohms, the higher the watts a speaker is capable of handling. Most audio power amplifiers have safeguards to prevent damage caused by mismatched ohm impedance, but you never want to send a low ohm output to a higher ohm speaker.
Can I use an audio power amplifier for my home stereo?
Power amps are like the big brothers of the receivers that you use for your home entertainment setup. They’re typically overkill at home. Plus, they can be noisy and interfere with other electronics. However, top-shelf brands like Musical Fidelity make home receivers that can double as PA power amps.
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