Power Amplifiers

AudioSource Amp 100 Stereo Power Amplifier-Electronics-SpenCertified-vintage-refurbished-electronics
Save 25%
$159.99
$119.99

AudioSource Amp 100 Stereo Power Amplifier

SpenCertified

This AudioSource AMP100 Power Amplifier has a very compact design and impressive sound. It offers A/B speaker selection for having 2 zones. It also...

View full details
$159.99
$119.99
Save 25%
Yamaha PC2002M Professional Series Power Amplifier Rack Mount (1982)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$2,679.99
$1,999.99

Yamaha PC2002M Professional Series Power Amplifier Rack Mount (1982)

SpenCertified

For a powerful 2-channel hi-fi amplifier that promises to get the job done, Yamaha's PC2002M is a great choice! It's a highly regarded power amp th...

View full details
$2,679.99
$1,999.99
Save 25%
GAS Great American Sound Ampzilla Power Amplifier (1975)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 26%
$1,879.99
$1,399.99

GAS Great American Sound Ampzilla Power Amplifier (1975)

SpenCertified

Can't get much better than a system named "Ampzilla," can you? As the name suggests, this system is a powerful amp from the Great American Sound Co...

View full details
$1,879.99
$1,399.99
Save 26%
Hafler P3000 Trans Nova 400 Watt Professional Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 26%
$539.99
$399.99

Hafler P3000 Trans Nova 400 Watt Professional Power Amplifier

SpenCertified

The Hafler P3000 is a 2-rack professional power amp that's natural sounding and has a good driving ability. It produces lifelike, tuneful sound wit...

View full details
$539.99
$399.99
Save 26%
Crown 1400 CSL 2-Channel Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 20%
$749.99
$599.99

Crown 1400 CSL 2-Channel Power Amplifier

SpenCertified

The Crown 1400 CSL is a 2-channel power amp that offers clear sound for all of your demanding audio needs. It features Stereo, Parallel Mono, and B...

View full details
$749.99
$599.99
Save 20%
Atlas Sound CP400 Dual Channel Commercial Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 26%
$809.99
$599.99

Atlas Sound CP400 Dual Channel Commercial Power Amplifier

SpenCertified

Looking for a professional-grade power amplifier that's versatile yet powerful enough to take care of all of your needs? Then the CP400 is the one ...

View full details
$809.99
$599.99
Save 26%
Sonance Sonamp 260 Stereo Power Amplifier (1990)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Sonance Sonamp 260 Stereo Power Amplifier (1990)

SpenCertified

Needing some more power in your system? Then Sonance's Sonamp260 is perfect for you! This is a nice versatile amp that packs a lot of protection fe...

View full details
$399.99
$299.99
Save 25%
Sony TA-SB500WR2 S-Master Surround Sound Speaker Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 27%
$109.99
$79.99

Sony TA-SB500WR2 S-Master Surround Sound Speaker Amplifier

SpenCertified

The Sony TA-SB500WR2 is a great surround sound amplifier for your speaker system. It's an amp designed specifically to power your surround sound sp...

View full details
$109.99
$79.99
Save 27%
Marantz MA500 Mono Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Marantz MA500 Mono Power Amplifier

SpenCertified

The Marantz MA500 is a great power amplifier for your sound system. It's a monophonic (single channel) amplifier designed for home theaters and hig...

View full details
$399.99
$299.99
Save 25%
AudioSource AMP300 Stereo Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 26%
$539.99
$399.99

AudioSource AMP300 Stereo Power Amplifier

SpenCertified

The AudioSource AMP300 is a great amp for providing clean power to your audio system. It features 150 watts per channel and boasts a toroidal power...

View full details
$539.99
$399.99
Save 26%
Niles SI-1230 12-Channel Systems Integration Amplifier (NO POWER)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 26%
$539.99
$399.99

Niles SI-1230 12-Channel Systems Integration Amplifier

SpenCertified

The Niles SI-1230 System Integration Amplifier is ideal for constructing home theater systems and is well-suited to equip up to 6 speakers througho...

View full details
$539.99
$399.99
Save 26%
SpeakerCraft BB50S 2-Channel Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$199.99
$149.99

SpeakerCraft BB50S 2-Channel Power Amplifier

SpenCertified

The BB50S from SpeakerCraft is a solid and reliable power amp that can be triggered to turn on automatically from different signals (i.e., voltage,...

View full details
$199.99
$149.99
Save 25%
Nuvo NV-E6X Six Source Six Zone Audio Distribution System-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$669.99
$499.99

Nuvo NV-E6X Six Source Six Zone Audio Distribution System

SpenCertified

This Nuvo NV-E6X is a 6-zone, 6-zone stereo output workhorse designed to be used with the Nuvo NV-EKP keypads and network hubs; you can also use it...

View full details
$669.99
$499.99
Save 25%
Bose PowerMatch PM8500 Configurable Professional Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 25%
$1,599.99
$1,199.99

Bose PowerMatch PM8500 Configurable Professional Power Amplifier

SpenCertified

The PowerMatch PM8500 is a high-quality, configurable professional power amplifier from Bose. It offers outstanding performance, efficiency, and e...

View full details
$1,599.99
$1,199.99
Save 25%
Carver M-400t Cube Magnetic Field Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 20%
$749.99
$599.99

Carver M-400t Cube Magnetic Field Power Amplifier

SpenCertified

The Carver M-400 is a completely unique power amplifier: despite only measuring 7" by 7" by 7", this compact cube has a whopping 200 watts per chan...

View full details
$749.99
$599.99
Save 20%
Yamaha AST-A10 Natural Sound Active Servo Processing Amplifier with Cartridge-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 20%
$499.99
$399.99

Yamaha AST-A10 Natural Sound Active Servo Processing Amplifier with Cartridge

SpenCertified

Yamaha's AST-A10 is a really unique system - it has a high-performance power amp built in, but it not only drives any conventional speakers you may...

View full details
$499.99
$399.99
Save 20%