Amplifiers

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Amplifiers

Power Amplifiers (254)

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Amplifiers with Mixers (47)

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Studiomaster HX2-500 2x 425W at 4 Ohms 1U Digital Power Amplifier

SKU: STHX2500MFR: HX2-500

High Power Amplifier: 2x425W at 4 Ohms.
Low THD: 0.02% for pristine audio quality.
Signal-to-Noise Ratio: 105dB for clear sound.
Input Impedance: 20k ohm (bal), 10k ohm (unbal).
Damping Factor: 300 ensures speaker control.

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Polk Audio SWA500 Dedicated Digital Power Amplifier

SKU: PKASWA500MFR: AW0515

500W power amplifier output for robust audio.
Low THD ensures pristine sound quality output.
4 Ohm impedance compatibility; seamless integration.
Reliable protection circuits ensure amplifier safety.
Compact form factor; optimizes rack space usage.

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Crown Audio XLS DriveCore 2 Series 525W 2-Channel Power Amplifier

SKU: CRXLS1502MFR: NXLS1502-0-US

525W Power Amplifier: Robust, reliable performance.
DriveCore Tech: Clean sound quality, efficient power.
XLS Series Amp: Flexible input/output connectivity.
Dual-Channel Amplifier: Versatile, bridgeable design.
Crown Audio Amp: Durable build for live sound use.

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Studiomaster ISA4150 150W 100V Line 4 In and 4 Out Power Amplifier

SKU: STISA4150MFR: ISA4150

150W Power Amplifier: High power output for clarity.
Low THD: Studio amplifier delivers pristine audio.
Flexible I/O: Power amplifier with balanced outputs.
Reliable Protection: Safeguards your power amplifier.
Compact Amplifier: Space-saving design, robust power.

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TOA Electronics BG-2120 CU 120W 5 Channel Mixer Amplifier

SKU: TOBG2120CUMFR: BG2120CU

120W Amplifier Mixer: Robust power output.
5-Channel Mixer Amplifier: Input flexibility.
Broadcasting: Dual-channel broadcast capability.
Durable Amplifier: Reliable performance.
Frequency Response: 50Hz-20kHz sound quality.

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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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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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Kramer Electronics VM-1610 1:10 Stereo Audio Amplifier

SKU: KRVM1610MFR: VM-1610

Balanced stereo audio distribution amplifier
Distributes audio to ten stereo output zones.
Wide 100 kHz bandwidth ensures sound quality.
Low THD maintains pristine audio fidelity.
Adjustable gain control optimizes audio levels.

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Audio Implements Model #655 Monitor Amplifier with Dialer and Microphone

SKU: AI410MFR: 410

350mW Power Output: Crystal-clear audio amplifier.
Dual-Channel Amplifier: Independent audio control.
600 Ohm XLR Input: Versatile audio input options.
Headphone Amplifier: 8 Ohm earphone output jack.
Durable Build: Die-cast aluminum audio amplifier.

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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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Aviom BOOM-1 Tactile Transducer Processor, 2U Rack Mounted

SKU: AVBOOM1MFR: BOOM-1

Aviom BOOM-1: Pristine audio signal processing.
Powerful amplifier module: 210W at 4 Ohms output.
Low noise performance for clear sound quality.
Versatile input options: XLR & 1/4" connectivity.
Durable 2U rack-mounted DSP for live sound.

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Ashly FX Series FX125.2 2-Channel 125W Compact Class D Power Amplifier with DSP

SKU: ASFX1252120VMFR: FX125.2-120V-U

125W Power Amplifier: High power output at 4/8 Ohms.
Low THD Amplifier: <0.05% distortion for clean audio.
High Signal-to-Noise Ratio: >106dB for pristine sound.
Protection Circuits: Prevents short circuits & overload.
Compact Class D Amplifier: Efficient, low power consumption.

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Ashly FA Series FA125.2 2-Channel 125W Compact Class D Power Amplifier

SKU: ASFA1252120VMFR: FA125.2-120V-U

125W Power Amplifier: High output for clear audio.
Low THD: <0.5% for pristine sound quality output.
High Signal-to-Noise Ratio: >102dB, minimal noise.
Input Impedance: Balanced Euroblock input connectivity.
Damping Factor: >250 ensures optimal speaker control.

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JLCooper MLA-10 MIDI Line Amplifier

SKU: JLCMLA10MFR: MLA-10

JLCooper MIDI Line Amplifier: pristine sound quality.
4-In/4-Out MIDI Amplifier: optimize MIDI connectivity.
Rack-Mount MIDI Amplifier: ensures system durability.
MIDI Distribution Amplifier: enhances signal power output.
Line Amplifier: impedance match for optimal performance.

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Sonifex RB-DDA6A 6 Way Stereo AES/EBU Digital Distribution Amplifier

SKU: SORBDDA6AMFR: RB-DDA6A

AES/EBU Digital Amplifier: Pristine sound quality.
Six-way stereo distribution ensures optimal connectivity.
110 Ohm impedance: Guarantees superior signal transfer.
30-100kHz frequency range: Low distortion ensured.
Balanced XLR inputs/outputs offer robust durability.

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JBL CSMA 240 8-Inputs 2x 40W DriveCore Mixer-Amplifier

SKU: JBLCSMA240MFR: NCSMA240-U-US

JBL CSMA 240: Pro audio mixer-amplifier.
8-input mixer-amplifier for versatile sound.
40W DriveCore amp delivers powerful audio.
Optimize sound with 20Hz-20kHz frequency response.
Durable, fanless design ensures lasting use.

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TOA Electronics A-2240 5-Channel Mixer Amplifier with Auto-Mute Function

SKU: TOA2240CUMFR: A-2240 CU

240W amplifier delivers powerful, clear sound.
5-channel mixer offers input flexibility for mics.
Balanced mic inputs ensure optimal audio quality.
Auto-mute function prioritizes key announcements.
Tone control adjusts bass/treble for best sound.

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Crown Audio XLI Series 750W 2-Channel Power Amplifier

SKU: CRXLI2500MFR: NXLI2500-0-US

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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Crest Audio PROLITE 3.0 DSP 3150W Professional Power Amplifier with Built-In DSP

SKU: CAPRLT30DSPMFR: PROLITE3.0DSP

Delivers 3150W bridged power for robust audio.
Built-in DSP ensures optimal sound performance.
Low distortion enhances audio signal fidelity.
Reliable protection circuits ensure amplifier life.
Efficient cooling system prevents overheating issues.

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Studiomaster HX2-700 2x 595W at 4 Ohms 1U Digital Power Amplifier

SKU: STHX2700MFR: HX2-700

High power output: 2x595W at 4 Ohms for pro audio.
Low THD ensures pristine audio amplification quality.
Signal-to-noise ratio: 105dB for clear sound output.
Input impedance: 20k ohm (bal) for versatile use.
Damping factor: 300 ensures optimal speaker control.

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Yamaha 12-Input Powered Mixer with Dual 630W Amplifier

SKU: YAEMX5MFR: EMX5

Dual 630W amplifier delivers powerful sound.
12 input channels for flexible connectivity.
Built-in SPX effects enhance audio quality.
EQ control tailors sound to any environment.
Lightweight mixer amplifier for portability.

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Lowell Manufacturing MA60 Rackmount Mixer with 60W Amplifier

SKU: LWMA60MFR: MA60

60W Amplifier Mixer: Superb sound quality.
Versatile mixer amplifier with 5 input channels.
Rackmount amplifier: Easy to integrate design.
EQ control: Tailor your sound precisely.
Reliable power output for clear audio.

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TOA Electronics A-906MK2 60W 8-Channel Modular Mixer/Amplifier

SKU: TOA906MK2ULMFR: A906MK2UL

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60W PA amplifier with 8 input channels.
Modular mixer/amp offers versatile sound control.
Adjustable EQ: Optimize bass and treble output.
Durable amplifier ensures reliable performance.
Multiple inputs for flexible audio connections.

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Whirlwind 8-Channel Mic/Line Switcher, DB25 Connector

SKU: WWAB8MFR: AB-8

8-Channel Switcher: Pristine audio signal control.
DB25 Connector: Ensures balanced, low-noise signal.
Mic/Line Level: Versatile input options for any source.
Pro Audio: Built for durability and lasting quality.
Whirlwind Quality: Reliable performance guaranteed.

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TOA Electronics P-912MK2 120 Watt Single-Channel Modular Power Amplifier

SKU: TOP912MK2ULMFR: P912MK2UL

120W Power Amplifier: High power output for sound.
Low Distortion Amplifier: Clear audio fidelity.
Reliable Performance: Consistent power amplifier.
Versatile Inputs: Adaptable power amplifier design.
Durable Build: Robust power amplifier chassis.

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Audio Amplifiers to Boost Your Sound

If you’re connecting anything from an instrument or a smartphone to a set of external speakers, you may need an amplifier. While most of us think of “amps” as something to plug a guitar into, there are also many different types of amps for stereo systems, PAs, and more. Check out Adorama’s full selection here from brands like Crown Audio, Behringer, TOA Electronics and more.

What is an amplifier?

When an electrical signal is sent from an instrument, phone, microphone, or phonograph (remember those?), it is weak and nowhere near powerful enough to drive 15” subwoofers. You need a device to “amplify” this signal with some serious wattage, technically called a “power amp.”

Most instrument amps also have a built-in “preamp” in addition to their power amps. Preamps add effects and tonal controls to electrical signals before they are sent to the power amp.

Do I need an amp to play music at home?

If you just want to play tunes from a phone or a laptop, you may not need a specific amp. Many speakers, including Bluetooth speakers, are already “powered,” meaning they’ve got small built-in audio amplifiers. However, if your speakers are unpowered (i.e., they can’t plug into a wall outlet), you’ll need a power amp. Most high-end stereo systems utilize separate power amps.

Home audio systems do not require preamps like instruments do. Still, you may want to invest in a mixer or multi-band graphic equalizer to fine-tune your levels before they hit the power amp. Be aware that if you’re playing music from a computer, it may already have an EQ feature built into its software.

Audio amplifier specifics

We’ve got a huge variety of audio amplifiers at Adorama, from tiny headphone amps to those capable of delivering hundreds of watts. You’ll want your power amp’s wattage to match the power rating of your speakers. If it is too low, you won’t get the most out of your speakers. Even worse, if it’s too high, you could blow them out. If your power amp has selectable resistance levels in ohms (usually 4, 8, or 16), make sure they sync with your speakers as well.

Amps can be powered either by solid-state transistors or by vacuum tubes. As with guitar amps, tube-powered models for stereos are pricier and require more maintenance, but audiophiles love their warm, vintage sound.

No matter what kind of amp you decide is right for you, make sure you’ve got enough cables and adapters to set everything up.