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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

Yamaha PC2002M Professional Series Power Amplifier Rack Mount (1982)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
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$2,679.99
$1,999.99

Yamaha PC2002M Professional Series Power Amplifier Rack Mount (1982)

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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...

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$2,679.99
$1,999.99
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Sony STR-DE135 AM FM Stereo Receiver (NO REMOTE) (2000)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$109.99
$79.99

Sony STR-DE135 AM FM Stereo Receiver (NO REMOTE) (2000)

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The Sony STR-DE135 is perfect for music fans who are looking to amplify their sound system rather than start a home theater. This stereo receiver d...

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$109.99
$79.99
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Harman Kardon HK 490i Digital Synthesized Quartz Locked Stereo Receiver (1983)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$1,074.99
$399.99

Harman Kardon HK 490i Digital Synthesized Quartz Locked Stereo Receiver (1983)

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The Harman/Kardon HK 490i is a beautiful vintage receiver from the 80s era of amps. It produces a clear, clean sound with a tuner that actually shu...

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$1,074.99
$399.99
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GAS Great American Sound Ampzilla Power Amplifier (1975)-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
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$1,879.99
$1,399.99

GAS Great American Sound Ampzilla Power Amplifier (1975)

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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...

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$1,879.99
$1,399.99
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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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JVC RX-550V FM AM Computer Controlled Receiver with Phono (NO REMOTE) (1987)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$139.99
$99.99

JVC RX-550V FM AM Computer Controlled Receiver with Phono (NO REMOTE) (1987)

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Looking for a vintage stereo receiver built sturdy and made to last? Then JVC's RX-550V is a great choice! This computer controlled stereo receiver...

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$139.99
$99.99
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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)

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

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$269.99
$99.99
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B&O Bang & Olufsen Beomaster 3300 Tuner Amplifier (1987)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$1,999.99
$1,499.99

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

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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...

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

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

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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...

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$4,689.99
$3,499.99
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Atlas Sound CP400 Dual Channel Commercial Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
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$809.99
$599.99

Atlas Sound CP400 Dual Channel Commercial Power Amplifier

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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 ...

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$809.99
$599.99
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DENON AVR-1906 AV Surround Receiver (No Remote)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$149.99
$119.99

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

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

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$149.99
$119.99
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Marantz SR6300 AV Surround Receiver (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

Marantz SR6300 AV Surround Receiver (NO REMOTE)

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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...

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$399.99
$299.99
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Sony TA-SB500WR2 S-Master Surround Sound Speaker Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
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$109.99
$79.99

Sony TA-SB500WR2 S-Master Surround Sound Speaker Amplifier

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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...

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$109.99
$79.99
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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

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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
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Sony STR-AV560 Vintage FM Stereo / FM AM Receiver with Quartz Lock (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

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

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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...

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$399.99
$299.99
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Sony STR-AV910 AV Receiver Amplifier Tuner Stereo With Dolby Surround-Electronics-SpenCertified-refurbished-vintage-electonics
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$399.99
$299.99

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

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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...

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$399.99
$299.99
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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

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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
$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

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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...

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$269.99
$199.99
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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

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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...

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$399.99
$199.99
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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)

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

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$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)

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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
$89.99
Save 53%
Marantz MA500 Mono Power Amplifier-Power Amplifiers-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

Marantz MA500 Mono Power Amplifier

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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...

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$399.99
$299.99
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Magnavox MRD500VR DVD VCR Receiver Triple Combo Player-VCRs-SpenCertified-vintage-refurbished-electronics
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$399.99
$299.99

Magnavox MRD500VR DVD VCR Receiver Triple Combo Player

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This Magnavox DVD/VCR combo uniquely offers a connection for receiving AM/FM radio. Plus, Dolby Digital enables the best sound quality for this pla...

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$399.99
$299.99
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Harman/Kardon AVR 35 Home Theater AV Receiver System (NO REMOTE)-Audio & Video Receivers-SpenCertified-vintage-refurbished-electronics
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$269.99
$199.99

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

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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 ...

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$269.99
$199.99
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