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Amplifiers

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Behringer HA-400 Ultra Compact 4-Ch Headphone Amplifier, with TAPH100 Headphones

SKU: BEHA400AMFR: 000-38602-00010 A

(3)

Four-channel headphone distribution amplifier.
Achieve pristine sound quality reliably.
Compact and portable headphone amplifier design.
Individual level control for each output.
Robust 1/4" TRS input flexibility.

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Behringer EUROPOWER PMP2000D 2000-Watt 14-Channel Powered Mixer W/4x 25' XLR CBL

SKU: BEPMP2000DAMFR: PMP2000D A

(2)

2000W powered mixer for professional audio.
14-channel mixer offers versatile input options.
High-quality sound with built-in 9-band EQ control.
Durable design ensures reliable live sound use.
Portable mixer amplifier, ideal for gigs & events.

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^$399^.00

$458.80

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Behringer HA-400 4-Channel Ultra-Compact Stereo Headphone Amplifier, with Cable

SKU: BEHA400BMFR: 0835-AAF86-US1 B

(3)

Superior sound quality for 4 headphones.
Independent volume control for each output.
Compact design; ultra-portable headphone amplifier.
Durable construction ensures lasting performance.
Flexible input options for studio monitoring.

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Rolls HA43 4 Output Stereo Headphone Amplifier

SKU: ROLHA43MFR: HA43 PRO

(1)

Stereo headphone amplifier: 4 channel output.
Pro headphone distribution: low .008% distortion.
Headphone amp: wide 20Hz-25kHz frequency response.
Rolls headphone amplifier: >90 dB S/N ratio.
Headphone amplifier: 51 Ohms output impedance.

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^$79^.00

$129.00

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Behringer EUROPOWER PMP2000D 2000-Watt 14-Channel Powered Mixer

SKU: BEPMP2000DMFR: 0601-AGZ86-US1

(2)

2000W powered mixer for live sound excellence.
14-channel mixer with studio-grade effects.
High-performance amplifier ensures pristine audio.
Versatile inputs for mics, instruments, and more.
Portable design; ideal for gigs and rehearsals.

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

SKU: TOA906MK2ULMFR: A906MK2UL

(1)

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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^$757^.00

$936.00

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Behringer DS2800 Professional 2-Input/8-Output Distribution Splitter

SKU: BEDS2800MFR: 0601-AHO86-US1

(3)

Pro-grade splitter: Pristine audio distribution.
2 XLR inputs, 8 XLR outputs for versatile routing.
Cascade via link outputs for expanded systems.
Precise signal monitoring with 8 LED meters.
Low-noise design ensures clean audio quality.

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Behringer Powerplay P1 Personal In-Ear Monitor Amplifier

SKU: BEP1MFR: 0609-AAE86-001

(1)

Personal in-ear monitor amplifier for performers.
XLR inputs ensure balanced, low-noise audio feeds.
Optimize sound quality with 20Hz-80kHz frequency response.
Headphone amp: 10 Ohms output impedance per channel.
Compact design; ideal for live sound applications.

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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.