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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

SONY TA-AX285 Integrated Stereo Amplifier-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$199.99
$159.99

SONY TA-AX285 Integrated Stereo Amplifier

SpenCertified

This receiver is perfect for home audio setups, and home theater systems. It features multiple inputs, including Phono inputs for any turn table. T...

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$199.99
$159.99
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Integra DTR-20.4 Audio Video Receiver with HDMI (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 28%
$179.99
$129.99

Integra DTR-20.4 Audio Video Receiver with HDMI (NO REMOTE)

SpenCertified

The Integra DTR-20.4 receiver is perfect for any home audio setup or theater system. It features built-in AM/FM radio and Sirius XM radio compatibi...

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$179.99
$129.99
Save 28%
Akai AM-U04 DC Stereo Integrated Amplifier (1980)-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$109.99
$79.99

Akai AM-U04 DC Stereo Integrated Amplifier (1980) (AS IS)

SpenCertified

If you need more power and control in your system, then check out the Akai AM-U04! This vintage integrated amp makes operation simple with bass, mi...

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$109.99
$79.99
Save 27%
Denon AVR-X5200 Integrated Network AV Receiver Wi-Fi Bluetooth (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$274.99
$199.99

Denon AVR-X5200 Integrated Network AV Receiver Wi-Fi Bluetooth (NO REMOTE) (AS IS)

SpenCertified

Take your home theater sound system to the next level with Denon's AVR-X5200! This receiver uniquely boasts Dolby Atmos technology that allows you ...

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$274.99
$199.99
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Denon PMA-500V Solid State Integrated Amplifier-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$679.99
$499.99

Denon PMA-500V Solid State Integrated Amplifier

SpenCertified

The Denon PMA-500V is a really nice integrated amp. It has a clean, impressive sound and is pretty flexible. It features a phono hookup for your tu...

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$679.99
$499.99
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Denon AVR-X4100W Integrated Network AV Receiver Wi-Fi Bluetooth (NO REMOTE) (AS IS)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$269.99
$199.99

Denon AVR-X4100W Integrated Network AV Receiver Wi-Fi Bluetooth (NO REMOTE) (AS IS)

SpenCertified

Take your home theater sound system to the next level with Denon's AVR-X4100W! This receiver uniquely boasts Dolby Atmos technology that allows you...

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$269.99
$199.99
Save 26%
Akai Stereo System Bundle (AT-K11 AM FM Tuner and AM-U11 Integrated Amplifier) (1981)-Stereo Systems-SpenCertified-vintage-refurbished-electronics
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$799.99
$599.99

Akai Stereo System Bundle (AT-K11 AM FM Tuner and AM-U11 Integrated Amplifier) (1981)

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Check out this Akai audio bundle! It includes the AT-K11 AM/FM stereo tuner and the AM-U11 stereo integrated amplifier. The AT-K11 makes tuning thr...

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$799.99
$599.99
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JVC MCA-103 Nivico Micro Component Stereo Integrated Amplifier (1966)-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

JVC MCA-103 Nivico Micro Component Stereo Integrated Amplifier (1966)

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The JVC MCA-103 is an incredible little integrated amp! Its circuit system uses an OTL circuit that offers good frequency characteristics and littl...

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$399.99
$299.99
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Harman Kardon PM665 Vintage Stereo Integrated Amp (1985)-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$674.99
$499.99

Harman Kardon PM665 Vintage Stereo Integrated Amp (1985)

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Fall in love with vintage gear all over again with this PM665! Dubbed the ultimate integrated amplifier from Harman Kardon, this beautiful silver-f...

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$674.99
$499.99
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Sansui AU-217 Stereo Integrated Amplifier made in Japan-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
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$624.99
$499.99

Sansui AU-217 Stereo Integrated Amplifier Made in Japan

SpenCertified

Experience incredible sound quality with the Sansui AU-217 Stereo Integrated Amp! With a frequency response of 10Hz-50kHz and a total harmonic dist...

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$624.99
$499.99
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Yamaha AX-592 Natural Sound Integrated Amplifier (1997)-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
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$539.99
$399.99

Yamaha AX-592 Natural Sound Integrated Amplifier (1997)

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The Yamaha AX-592 is an amazing piece of equipment: this integrated amp creates a clear, dynamic sound that's balanced and powerful. It has solid b...

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$539.99
$399.99
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Yamaha AV-80 Y Natural Sound Integrated Stereo Amplifier with Remote (1991)-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
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$409.99
$299.99

Yamaha AV-80 Y Natural Sound Integrated Stereo Amplifier with Remote (Black) (1991)

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The Yamaha AV-80 Y is a reliable integrated amp that's perfect for adding more power and tune control into your system. It has a very solid built w...

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$409.99
$299.99
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Fisher CA-857 Integrated Stereo Amplifier with 5-Band Graphic Equalizer-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$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...

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$129.99
$99.99
Save 23%
Sansui A-990 Classique Integrated DC Servo Stereo Amplifier-Integrated Amplifiers-SpenCertified-vintage-refurbished-electronics
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$159.99
$119.99

Sansui A-990 Classique Integrated DC Servo Stereo Amplifier

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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...

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$159.99
$119.99
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Integra DTR-6.6 AV Receiver and Amplifier with THX and XM-Audio & Video Receivers-SpenCertified-Without-vintage-refurbished-electronics
Save 26%
$189.99
$139.99

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...

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$189.99
$139.99
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...

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$474.99
$349.99
Save 26%
Niles SI-1230 12-Channel Systems Integration Amplifier (NO POWER)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 44%
$539.99
$299.99

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...

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$539.99
$299.99
Save 44%
Integra DTM-5.3 AV Audio Video Receiver (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$399.99
$299.99

Integra DTM-5.3 AV Audio Video Receiver (NO REMOTE)

SpenCertified

This simple and sleek Integra DTM-5.3 receiver will complement any entertainment or audio setup. Enjoy the connection of this system that allows th...

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$399.99
$299.99
Save 25%
Integra DTR-30.3 7.2-Channel Network AV Receiver with HDMI (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$534.99
$399.99

Integra DTR-30.3 7.2-Channel Network AV Receiver with HDMI (NO REMOTE)

SpenCertified

The Integra DTR-30.3 is perfect for any home audio or theater system! It features built-in AM/FM radio along with numerous audio/video hookups, inc...

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$534.99
$399.99
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Kenwood KA-127 Stereo Integrated Amplifier (NO REMOTE)-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
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$124.99
$99.99

Kenwood KA-127 Stereo Integrated Amplifier (NO REMOTE)

SpenCertified

Kenwood's KA-127 is a great vintage integrated amp. It has a powerful, clean sound with no hum or distortion. It features a built-in 7-band graphic...

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$124.99
$99.99
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Niles SI-1230 12-Channel Systems Integration Amplifier (NO POWER)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 23%
$129.99
$99.99

Niles SI-1230 12-Channel Systems Integration Amplifier (NO POWER)

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
$129.99
$99.99
Save 23%
Teac SA-200 DC Integrated Stereo Amplifier-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
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$99.99
$79.99

Teac SA-200 DC Integrated Stereo Amplifier

SpenCertified

Amplify your sound experience with the Teac SA-200! This integrated stereo amplifier features multiple audio inputs, including a phono hookup for y...

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$99.99
$79.99
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Integra DTR-5.6 Receiver Audio/Video Digital Optical AM/FM and XM Radio (No Remote)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
Save 25%
$172.99
$129.99

Integra DTR-5.6 Audio Video Receiver with AM/FM and XM Radio (NO REMOTE)

SpenCertified

This Integra receiver is perfect for any home audio setup or home theater system. It features built-in AM/FM radio and XM radio compatibility, alon...

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$172.99
$129.99
Save 25%
Onkyo A-22 Integrated Stereo Amplifier Made in Japan-Audio Amplifiers-SpenCertified-vintage-refurbished-electronics
Save 20%
$187.99
$149.99

Onkyo A-22 Integrated Stereo Amplifier Made in Japan

SpenCertified

Experience great audio quality with the Onkyo A-22 Integrated Stereo Amplifier! Offering 4 line-level inputs and a powerful speaker system, this in...

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$187.99
$149.99
Save 20%