PA & Live Sound

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PA & Live Sound

PA Systems & Speakers (836)

Mixers (696)

Audio Snakes & Stage Boxes (536)

Intercom Systems (500)

Amplifiers (379)

In-Ear Monitors (150)

Sound Meters & Reference Mics (10)

Performance Hearing Protection (3)

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Model

12AT7/ECC81 (1)12AY7/6072 (1)5U4 (1)6AK5/EF95/GE 5654W (1)6BQ5/EL84 (3)6CA7/EL34 (1)6L6/5881 (3)6V6/5992 (2)

Peavey IPR2 3000 2-Channel Power Amplifier

SKU: PV03609520MFR: 03609520

Peavey IPR2 3000: High Power Output, 1750W at 2 Ohms.
Class D Topology: Ensures reliable, efficient performance.
Combo XLR/TRS Inputs: Offers input flexibility options.
Variable Speed Fan: Cooling efficiency for amp longevity.
Durable Power Amplifier: Built for consistent use.

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Ashly NXP 4-Ch 75W Networkable Power Amplifier with Protea DSP Software Suite

SKU: ASNXP754MFR: NXP754

4-Channel Power Amplifier: Networkable & Multi-Mode.
75W Power Amplifier with Protea DSP Software Suite.
Low THD ensures pristine audio signal fidelity.
High Damping Factor for superior speaker control.
Reliable Protection: Prevents damage and downtime.

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Crown Audio CDi 2X300BL DriveCore Series 2-Ch 2x300W Power Amplifier w/ BLU Link

SKU: CRCDI2X300BLMFR: CRN-CDI2X3BLVMUS

Delivers 300W at 8 Ohms for robust power output.
Low THD ensures pristine audio amplifier clarity.
High signal-to-noise ratio; experience pure sound.
BLU Link network control for streamlined operation.
Efficient cooling maximizes power amplifier lifespan.

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Crown Audio DCi 2X300N Install Network 2-Ch 2x300W Power Amplifier w/ BLU Link

SKU: CRDCI2X300NMFR: DCI2X300N

300W Power Amplifier: High power output at 4/8 Ohms.
Low Distortion: Ensures pristine audio signal fidelity.
Signal-to-Noise Ratio: >104dB for clear audio output.
Input Impedance: 10 kOhms balanced, 5 kOhms unbalanced.
Multiple Channels: 2-channel amplifier for versatile use.

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Cerwin Vega CV4-18H Professional 3640W 4-Channel Audio Power Amplifier

SKU: CV418HMFR: CV4-18H

Powerful 3640W Audio Amplifier for superior sound.
Precision 4-Channel Professional Audio Power Output.
Robust 20Hz-20kHz Frequency Response for clarity.
Reliable Amplifier with >100dB Signal-to-Noise Ratio.
Durable Rack-Mountable design ensures professional use.

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Ashly NXP 2-Ch 150W Networkable Power Amplifier with Protea DSP Software Suite

SKU: ASNXP1502MFR: NXP1502

150W Power Amplifier: High power output at 2/4/8 Ohms.
Networkable Power Amp: Protea DSP software suite included.
Multi-Mode Amplifier: Versatile 25V/70V/100V operation.
Reliable Protection: Prevents shorted output, over-temp.
Low THD: Ensures pristine audio fidelity, <0.5% THD+N.

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Ashly NX Series 2-Channel 75W Multi-Mode Power Amplifier

SKU: ASNX752MFR: NX752

75W Power Amplifier: High Output, Low Distortion.
Multi-Mode Amp: Versatile Impedance Matching.
Reliable Power: Built-in Amplifier Protection.
Efficient Cooling System: Prevents Overheating.
Selectable Input Sensitivity: Optimize Audio Levels.

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Crown Audio CT475 4-Channel Rackmount Power Amplifier

SKU: CRWCT475MFR: NCT475A-U-US

75W Power Amplifier: Clear audio at 8 Ohms.
Four Channel Power Amp: Flexible audio routing.
Wide 20Hz-20kHz Frequency Response: Pristine sound.
Low THD: <0.05% for clean power amplification.
High SNR: 110dB signal-to-noise power ratio.

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Studiomaster QX2-4000 2x 3400W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX24000MFR: QX2-4000

High power output: 2x3400W at 4 Ohms stereo.
Low THD+N: 0.01% for clean audio amplification.
Signal-to-noise ratio: >105-112dB (A weighted).
Input impedance: 20k ohm (bal), 10k ohm (unbal).
Damping factor: 5000 (8ohm, 20Hz - 200Hz).

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Studiomaster QX2-2000 2x 1700W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX22000MFR: QX2-2000

High power output: 2x1700W at 4 Ohms for pro audio.
Exceptional signal-to-noise ratio: >105dB for clear sound.
Low distortion: 0.01% THD+N ensures pristine audio quality.
Input/output flexibility: Multiple options for connectivity.
Reliable protection: Safeguards against overload & thermal issues.

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Ashly NXP 2-Ch 75W Networkable Power Amplifier with Protea DSP Software Suite

SKU: ASNXP752MFR: NXP752

75W Power Amplifier: High output for pro audio.
Low THD: <0.5% for clear, pristine audio quality.
S/N Ratio: >96dB ensures minimal background noise.
Damping Factor: >250 for superior speaker control.
Input Impedance: 10k Ohms, wide compatibility.

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Studiomaster QX4-2600 4x 1100W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX42600MFR: QX4-2600

High Power Amplifier: 4x1100W at 4 Ohms.
Low THD: 0.01% for pristine audio quality.
Signal-to-Noise Ratio: >105dB for clear sound.
Input Impedance: 20k ohm (bal), 10k ohm (unbal).
Damping Factor: 5000 ensures speaker control.

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Ashly KLR Series KLR2000 2-Channel 1000W High-Performance Power Amplifier

SKU: ASKLR2000EVUMFR: KLR2000E-120V-U

High-Performance Power Amplifier: 1000W Output.
Optimized Signal-to-Noise Ratio: >108dB (20Hz-20kHz).
Low THD: <0.05% ensures pristine audio quality.
Versatile Impedance Matching for optimal performance.
Efficient Cooling System: Variable speed fan included.

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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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Crown Audio CDi DriveCore 2-Channel 600W Power Amplifier, Analog Input

SKU: CRCDI2600MFR: CDI 2|600

Delivers 600W of high output power per channel.
Ensures pristine audio with low THD distortion.
Boasts >104dB signal-to-noise ratio for clarity.
Input impedance: 20KOhms balanced, 10K unbalanced.
Damping factor >1000 enhances speaker control.

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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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Peavey IPR2 2000 2-Channel Power Amplifier

SKU: PV03609460MFR: 03609460

High Power Amplifier: 1100W at 2 ohms (burst).
Low THD: Clean audio, even at high power levels.
Signal-to-Noise Ratio: Ensures pristine sound quality.
Reliable Protection Circuits: Extends amplifier life.
Input Sensitivity: Optimized for various audio sources.

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Crown Audio DriveCore Install DA Series 4-Channel 1250W Power Amplifier

SKU: CRDCI41250DAMFR: DCI 4|1250DA

Crown Audio: 4-channel power amplifier, 1250W.
Low THD ensures pristine audio quality output.
High damping factor for superior speaker control.
Pro power amp with >108dB signal-to-noise ratio.
Reliable protection circuits ensure amp longevity.

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TOA Electronics Four Channel Digital Power Amplifier, 500W Per Channel at 70V

SKU: TODA500FHLCUMFR: DA500FHLCU

Delivers 500W per channel for robust power output.
Low THD ensures pristine audio signal fidelity.
High signal-to-noise ratio for clear sound quality.
Adjustable input sensitivity matches audio sources.
Reliable protection circuitry prevents amplifier damage.

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Crown Audio LA4-D DSi 2.0 Series Next-Generation Amplifier with Dante

SKU: CRLA4DNPMFR: LA4-D-NP

High power output: 2200W at 4 Ohms for pristine audio.
Low THD: 0.0035% ensures clear, distortion-free sound.
Signal-to-noise ratio: >104dB for superior audio clarity.
Input impedance: 70k Ohms balanced for optimal signal.
Damping factor: >1000 ensures tight, controlled bass.

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Crown Audio CDi 4X1200 DriveCore 4-Ch 4x1200 Power Amplifier, Analog Input

SKU: CRCDI4X1200MFR: CRN-CDI4X12VMUS

High Power Amplifier: 1200W @ 4/8 Ohms.
Low THD: 0.35% ensures pristine audio quality.
Signal-to-Noise Ratio: >104dB for clear sound.
Input Impedance: 20k Ohm balanced, 10k unbalanced.
Damping Factor: >1000 for superior speaker control.

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Kramer Electronics 900N Stereo Audio Power Amplifier

SKU: KR900NMFR: 90-70154090

8.4 Watts per Channel Power Amplifier Output
Low THD+Noise ensures pristine audio fidelity.
High Signal-to-Noise Ratio: 55dB performance.
Stereo Power Amplifier with balanced inputs.
Compact Amplifier: Perfect for discreet installs.

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Crown Audio CDi DriveCore 2-Channel 1200W Power Amplifier, Analog Input

SKU: CRCDI21200MFR: CDI 2|1200

Delivers 1200W of high power output per channel.
Ensures pristine audio with a low THD of 0.35%.
Exceptional >104dB signal-to-noise ratio.
High damping factor >1000 for superior sound.
Input impedance: 10KOhms balanced, 5K unbalanced.

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TOA Electronics Four Channel Digital Power Amplifier, 550W Per Channel at 4 Ohms

SKU: TODA550FCUMFR: DA550FCU

Delivers 550W per channel at 4 Ohms for high power.
Ensures pristine audio with a 100dB signal-to-noise ratio.
Low THD (0.15%) guarantees clear amplifier sound quality.
Reliable protection circuits prevent amplifier damage.
Compact form factor integrates easily into any setup.

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Kits

When you need everything at once and in a single package, consider picking up a PA kit. Some kits are simple and budget-friendly but effective, such as the Samsung 6” Expedition Rechargeable Battery Powered Wireless Portable PA with Bluetooth. This compact powerhouse has a 4-channel mixer, battery powered mic, and wireless USB so you can perform anywhere.

Other kits come with full features and big sound, like the Anchor Audio Bigfoot Line Array Quad Wireless Basic Package. This particular kit’s chassis houses five woofers, four microphones, a CD/mp3 combo player, and a USB port for charging mobile devices.

Individual gear

If a kit isn’t the right fit for you, you can always build your PA system one piece at a time. This helps if you already have some equipment available, or if you want to make sure you get all the features you’ll want.

In building your own PA system, you’ll need a mic, an amplifier, and a speaker or speakers. Some systems will include a mixer or processor, mic stands, and speaker stands to manage the vibrations and reduce early reflections. You may also want subwoofers and stage monitors for a more complete, fleshed-out audio experience.

What to look for in a PA system

When choosing a PA system kit or individual components, think about your needs for portability, power, and whether you’ll want a battery option for increased mobility. Also consider if you’ll need effects, or if straight voice sound is your goal.

Whichever options you choose, the right PA system will let you easily and coherently communicate with your audience, whether you’re giving a talk or singing your heart out.

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