Shop By

Home Audio Amplifiers

Home Audio Amplifiers

It is essential to get an amplifier when designing your home stereo system. A stereo amplifier will provide power for your speakers. This collection includes all audio amplifiers that allow you to connect speakers.

There are many options available!

We have quite the variety. We have systems that are a dedicated power amplifier or power amp. This means that it is specifically for connecting speakers and will require a pre amp. If you want the best sound, the best amplifier is a power amplifier. We have preamplifier systems available at this link. https://spencertified.com/collections/preamplifiers Our power amplifiers include mono amplifier systems, 2 channel amplifier systems, 4 channel amp systems and 5 channel amp systems. Some of our power amps go up to 12 channels.

Also, we have AV receiver systems. Many of them have a 5.1 amplifier built-in. This means that you can connect 5 speakers plus a subwoofer. If it is labeled a receiver, that means that it has a built-in AM FM tuner. 

We have other sound amplifier systems, or speaker receiver systems that feature an integrated Bluetooth receiver. This makes it a Bluetooth amp or Bluetooth amplifier.

Some features that come with newer amps are Dolby Atmos and HDMI inputs.

The selection includes vintage amplifiers with silver faces and or wood cases or side panels. These ones tend to sound better than a lot of the newer gear.

Different brands!

We have Yamaha amplifier systems, Denon amplifier systems, Sony amplifier systems, Marantz amplifier systems, Pioneer amplifier systems, NAD amplifier systems, Onkyo amplifier systems and much more.

What is an integrated amp?

An integrated amplifier is a standard receiver without an am fm tuner. The tuner is removed because, for the purpose of sound quality, the fewer components in one device the better.

What if you have a record player?

If you have a record player, you will need to get a system that has a Phono connection on the rear panel.

Do you need assistance with choosing an amp that is right for you?

If you need help, you can give us a call for guidance. 4807459294

Technics SA-DX940 AV Control Stereo Receiver (NO REMOTE) (1999)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 63%
$269.99
$99.99

Technics SA-DX940 AV Control Stereo Receiver (NO REMOTE) (1999)

SpenCertified

This Technics SA-DX940 Stereo Receiver is the perfect solution for all your home entertainment needs. Featuring a wide array of inputs and outputs,...

View full details
$269.99
$99.99
Save 63%
B&O Bang & Olufsen Beomaster 3300 Tuner Amplifier (1987)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$1,999.99
$1,499.99

B&O Bang & Olufsen Beomaster 3300 Tuner Amplifier (1987)

SpenCertified

The Beomaster 3300 tuner/amplifier is a refreshingly unique component that looks more like a longboard than a receiver. The amp section has a power...

View full details
$1,999.99
$1,499.99
Save 25%
B&O Audio System Bundle (BeoSystem 3300: Speaker Pair, Receiver, Cassette Deck, & Turntable)-Speakers-SpenCertified-vintage-refurbished-electronics
Save 25%
$4,689.99
$3,499.99

B&O Audio System Bundle (BeoSystem 3300: Speaker Pair, Receiver, Cassette Deck, & Turntable)

SpenCertified

This Beosystem 3300 bundle from B&O is packed with goodies that all audio lovers should appreciate! And he unusual designs of each component wi...

View full details
$4,689.99
$3,499.99
Save 25%
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 63%
$399.99
$149.99

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
$149.99
Save 63%
DENON AVR-1906 AV Surround Receiver (No Remote)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 20%
$149.99
$119.99

Denon AVR-1906 Audio Video Surround Receiver (NO REMOTE)

SpenCertified

The DENON AVR-1906 is an AV surround receiver with impressive features, including 7 channels of equal power and discrete output devices. It feature...

View full details
$149.99
$119.99
Save 20%
Marantz SR6300 AV Surround Receiver (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Marantz SR6300 AV Surround Receiver (NO REMOTE)

SpenCertified

The Marantz SR6300 is perfect for amplifying your sound experience! It features CS II by SRS, DTS Surround, and Dolby Digital. You can count on the...

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%
Fisher CA-857 Integrated Stereo Amplifier with 5-Band Graphic Equalizer-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 23%
$129.99
$99.99

Fisher CA-857 Integrated Stereo Amplifier with 5-Band Graphic Equalizer

SpenCertified

The Fisher CA-857 would make a great addition to your audio system! It features 100 watts per channels into 8 ohms and includes a built-in 5-band g...

View full details
$129.99
$99.99
Save 23%
Sony STR-AV560 Vintage FM Stereo / FM AM Receiver with Quartz Lock (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Sony STR-AV560 Vintage FM Stereo / FM AM Receiver with Quartz Lock (NO REMOTE)

SpenCertified

The Sony STR-AV560 is a vintage receiver that should please audiophiles and audio enthusiasts alike! This system doubles as an amplifier and an aud...

View full details
$399.99
$299.99
Save 25%
Sony STR-AV910 AV Receiver Amplifier Tuner Stereo With Dolby Surround-Electronics-SpenCertified-refurbished-vintage-electonics
Save 25%
$399.99
$299.99

Sony STR-AV910 FM Stereo FM AM Receiver AV Control Center with Phono

SpenCertified

You can count on this amazing Sony amplifier to supply great audio and video! Some handy features of this unit consists of the ability to broadcast...

View full details
$399.99
$299.99
Save 25%
Sansui A-990 Classique Integrated DC Servo Stereo Amplifier-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 69%
$159.99
$49.99

Sansui A-990 Classique Integrated DC Servo Stereo Amplifier

SpenCertified

The Sansui A-990 is a great integrated amplifier. It's a compu selector system that features a peak power indicator along with independent bass, tr...

View full details
$159.99
$49.99
Save 69%
Marantz TA 110 Quartz Synthesized Stereo Tuner ST110 and Amplifier PM110-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 26%
$269.99
$199.99

Marantz TA 110 Quartz Synthesized Stereo Tuner ST110 and Amplifier PM110

SpenCertified

The Marantz TA 110 is a dual stereo tuner and amplifier. It even features a 5-band graphic equalizer built in. This 2-in-1 system makes controlling...

View full details
$269.99
$199.99
Save 26%
Kenwood KC-209 Preamplifier Stereo Control Amplifier-Preamps-SpenCertified-vintage-refurbished-electronics
Save 50%
$399.99
$199.99

Kenwood KC-209 Preamplifier Stereo Control Amplifier

SpenCertified

The Kenwood KC-209 is a nice vintage preamplifier. It has a built-in equalizer with 7 bands (60Hz, 150Hz, 400Hz, 1kHz, 2.4kHz, 6kHz, 15kHz) so yo...

View full details
$399.99
$199.99
Save 50%
Onkyo TX-DS787 AV Audio Video Receiver with Phono (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 63%
$539.99
$199.99

Onkyo TX-DS787 AV Audio Video Receiver with Phono (NO REMOTE)

SpenCertified

The Onkyo TX-DS787 AV Receiver is the perfect solution for all your home entertainment needs! Featuring an impressive array of inputs and outputs, ...

View full details
$539.99
$199.99
Save 63%
Integra DTR-6.6 AV Receiver and Amplifier with THX and XM-Audio & Video Receivers-SpenCertified-Without-vintage-refurbished-electronics
Save 53%
$189.99
$89.99

Integra DTR-6.6 Audio Video Receiver with THX and XM (NO REMOTE)

SpenCertified

This sleek Integra amplifier will compliment any entertainment or audio / video setup. Enjoy the connection of this system that allows the connecti...

View full details
$189.99
$89.99
Save 53%
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%
Harman/Kardon AVR 35 Home Theater AV Receiver System (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 26%
$269.99
$199.99

Harman/Kardon AVR 35 Home Theater AV Receiver System (NO REMOTE)

SpenCertified

Experience pristine sound and video with the Harman/Kardon AVR 35! Thanks to its on-board Dolby Decoding, Dolby Pro Logic, and Dolby 3 Stereo, you ...

View full details
$269.99
$199.99
Save 26%
Sony SLV-AV100 Integrated Amplifier VCR Video Cassette Recorder (HAS ISSUES)-VCRs-SpenCertified-vintage-refurbished-electronics
Save 26%
$474.99
$349.99

Sony SLV-AV100 Integrated Amplifier VCR Video Cassette Recorder (HAS ISSUES)

SpenCertified

The Sony SLV-AV100 is an incredible VCR that duals as a 5.1-channel surround sound receiver. It has a bundle of special features, including surroun...

View full details
$474.99
$349.99
Save 26%
Pioneer VSX-502 AV Audio Video Stereo Receiver (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Pioneer VSX-502 AV Audio Video Stereo Receiver (NO REMOTE)

SpenCertified

This Pioneer VSX-502 receiver is the perfect solution for all your home entertainment needs. Featuring an impressive array of inputs and outputs, t...

View full details
$399.99
$299.99
Save 25%
Panasonic SG-999D Vintage Turntable AM FM Multiplex Stereo Receiver-Turntables & Record Players-SpenCertified-vintage-refurbished-electronics
Save 25%
$1,599.99
$1,199.99

Panasonic SG-999D Vintage Turntable AM FM Multiplex Stereo Receiver

SpenCertified

The Panasonic SG-999D is a nice vintage system that combines an AM/FM stereo receiver with a belt-driven turntable into one unit. The turntable has...

View full details
$1,599.99
$1,199.99
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%
Panasonic RA-6600 8-Track AM/FM Stereo Receiver (AS IS - MAJOR ISSUES)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 27%
$149.99
$109.99

Panasonic RA-6600 8-Track AM/FM Stereo Receiver (AS IS - MAJOR ISSUES)

SpenCertified

The Panasonic RA-6600 is a unique, hard-to-find 8-track stereo receiver that would be perfect for a vintage collector or audio enthusiast. It has v...

View full details
$149.99
$109.99
Save 27%
Yamaha AV-55 Natural Sound Stereo Amplifier (NO REMOTE) (HAS ISSUES)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 27%
$109.99
$79.99

Yamaha AV-55 Natural Sound Stereo Amplifier (NO REMOTE) (HAS ISSUES)

SpenCertified

The AV-55 from Yamaha is a nice vintage stereo amp. It features Natural Surround, which is an exclusive Yamaha surround processing mode that create...

View full details
$109.99
$79.99
Save 27%