Power Amplifiers

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Power Amplifiers

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Ashly (56)Atlas Sound (4)Behringer (20)Crest Audio (6)Crown Audio (74)Dynacord (11)Rolls (6)Studiomaster (18)TOA Electronics (11)Yamaha (6)

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Watt Range @ 8 ohms

100-199 Watts/Channel (23)200-299 Watts/Channel (44)300-399 Watts/Channel (36)400-499 Watts/Channel (13)500-599 Watts/Channel (11)600-999 Watts/Channel (42)1000 Watts/Channel & Up (37)Up to 99 Watts/Channel (37)

Watts per Channel @ 8 ohms

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Behringer A800 Professional 800W Reference-Class Power Amplifier

SKU: BEA800MFR: 000-CE802-00010

(2)

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

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^$229^.00

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Crown Audio I-Tech 4x3500HD DriveCore 4-CH 4000W Power Amplifier, speakON Output

SKU: CRIT4X350HDSMFR: 4X3500HDS-U-USFX

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.

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Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier w/2x 15' Cable

SKU: BENX3000KMFR: 000-CHS02-00010 K

(4)

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.

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Crown Audio DriveCore Install DA Series 8-Channel 600W Power Amplifier

SKU: CRDCI8600DAMFR: DCI 8|600DA

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.

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Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier

SKU: BENX3000MFR: 000-CHS02-00010

(4)

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.

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^$279^.00

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JBL CSA1120Z 120W 1U Commercial DriveCore Amplifier with Built-in 70/100V

SKU: JBLCSA1120ZMFR: NCSA1120Z-U-US

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.

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Behringer Europower EPQ304 Professional Stereo Power Amplifier with ATR, 300W

SKU: BEEPQ304MFR: 000-A1S02-00010

High power output: 4x75 Watts into 4 Ohms.
Professional power amplifier with low distortion.
Ensures reliable protection from short circuits.
Features a signal-to-noise ratio exceeding 100dB.
Input/output options: XLR/TRS combo jacks.

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Behringer Europower EPQ304 Professional Stereo Power Amplifier 300W With Cables

SKU: BEEPQ304KMFR: EPQ304

300W Power Amplifier: Robust and reliable sound.
High Signal-to-Noise Ratio: Pristine audio quality.
Low Total Harmonic Distortion: Clear, crisp output.
High Damping Factor: Superior speaker control.
Versatile Connectivity Options: XLR & 1/4" inputs.

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Behringer NX3000 3000W U-Lightweight Class-D Power Amplifier W/25' Speaker Cable

SKU: BENX3000AMFR: NX3000 A

(4)

Delivers 3000W power amplifier performance.
Class-D tech ensures high power, efficiency.
SmartSense impedance compensation broadens range.
XLR & TRS inputs offer flexible connectivity.
Lightweight design for easy transport of power amp.

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Crown Audio Complete HD4 VRack Amplification Rack with 3x 3500HD Amplifiers

SKU: CRCOMHD4VRACMFR: COMPLETE HD4 VRAC

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.

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Ashly KLR Series KLR3200 2-Channel 1600W High-Performance Power Amplifier

SKU: ASKLR3200EVUMFR: KLR3200E-120V-U

High Power Amplifier: 1600W robust output at 2 Ohms.
Signal-to-Noise Ratio: >109dB for pristine audio clarity.
Low THD: <0.05% ensures minimal sound distortion.
Input/Output Flexibility: Euroblock, XLR, TRS options.
Reliable Thermal Management: Variable speed fan cooling.

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Dynacord SR20TGX-US Amplifier System Rack with 3x TGX20-US 12-Channel Amplifiers

SKU: DYSR20TGXUSMFR: F.01U.341.499

High output power: Delivers pristine audio.
Low distortion ensures clear sound quality.
Signal-to-noise ratio: Exceptional audio clarity.
Reliable protection circuits ensure amplifier longevity.
Connectivity options: Versatile for any setup.

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Behringer EP4000 4000W Professional Stereo Power Amplifier with XLR Mic Cables

SKU: BEEP4000BMFR: 000-A3702-00010 B

(1)

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.

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Behringer 1000W Ultra-Lightweight Class-D Power Amplifier With 25' Speaker Cable

SKU: BENX1000AMFR: NX1000 A

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.

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Electro-Voice Dynacord V600:2 2-Channel 600W Power Amplifier

SKU: EVV6002USMFR: V600:2-US

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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Lowell Manufacturing PA250A 250W Power Amplifier

SKU: LWPA250AMFR: PA250A

Delivers 250W RMS power for robust audio output.
Low THD ensures clear sound, minimizing distortion.
High signal-to-noise ratio: pristine audio quality.
Reliable protection circuits ensure amplifier longevity.
Compact power amplifier design saves valuable space.

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Crown Audio VRACK12KMX VRack Amplification System Rack with 3x I-Tech 12000HD

SKU: CRVRACK12KMXMFR: VRACK12KMX

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.

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Dynacord TGX20 4-Channel 5000W DSP Power Amplifier with OMNEO, AES/EBU

SKU: DYTGX20MFR: F.01U.328.096

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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Electro-Voice CPS4.10 4x 1000W Power Amplifier

SKU: EVCPS410120VMFR: F.01U.101.295

High Power Output: 4x1000W for pro audio.
Low THD ensures pristine audio fidelity.
Signal-to-Noise Ratio: >100dB for clear sound.
Input Sensitivity: +6dBu for optimal gain.
20 kOhms Input Impedance for wide compatibility.

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Yamaha PX3 2x 500W 4 Ohms Stereo Power Amplifier

SKU: YAPX3MFR: PX3

(1)

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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Rolls RA170 70V/70W Mono Power Amplifier

SKU: ROLRA170MFR: RA170

70W Mono Power Amplifier: High output power.
Signal-to-Noise Ratio: Better than 114dB.
Reliable protection circuitry for longevity.
Mono Power Amp: 70Hz to 20kHz frequency response.
Power Amplifier: Input sensitivity is optimized.

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Samson Servo 120A Power Amplifier

SKU: SA120AMFR: SA120A

(1)

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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Kramer Electronics 200W Power Amplifier

SKU: KR920MFR: 920

200W Power Amplifier: High power output.
Low distortion ensures pristine audio quality.
High signal-to-noise ratio: Crystal-clear sound.
Flexible inputs/outputs for easy connectivity.
Reliable protection circuits ensure longevity.

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Crown Audio XLI Series 1350W 2-Channel Power Amplifier

SKU: CRXLI3500MFR: NXLI3500-0-US

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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Studiomaster HX4-1400 4x 595W at 4 Ohms 1U Digital Power Amplifier

SKU: STHX41400MFR: HX4-1400

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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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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Audio Power Amplifiers

What kind of audio power amplifier do I need?

How do I match my power amp to my speakers?

Can I use an audio power amplifier for my home stereo?

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