SpenCertified

Get ready for a music marathon! This Onkyo DX-C370 changer can hold and play up to 6 CDs and is very easy to set up and use. It has many handy feat...

This is a very nice equalizer. Use it to enhance the sound from your audio system. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully ce...

This speaker pair actually sounds very nice. The sound is very clear and natural. Condition Refurbished - SpenCertified Functional condition is lik...

Use this system to get high quality theater sound at home. It include 5 surround speakers as well as a subwoofer. The remote is included too of cou...

This simple yet high-performing Onkyo receiver will complement any entertainment or audio setup. Enjoy the connection of this system that allows th...

The Onkyo HT-R410 is an excellent option for a standard 5 channel home theater system. It has a subwoofer connection as well for having the option ...

This ONKYO HT-R500 AV receiver is a powerful 7.1 channel surround sound unit, equipped with 2 optical inputs and various video and audio inputs to ...

Experience true home theatre sound with the Onkyo HT-R520. This audio/video receiver delivers superior audio quality through its powerful amplifier...

This is a good amplifier. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spencer Every function has been confirmed 100%...

The ONKYO HT-R560 AV Receiver Home Audio HDMI provides reliable video and audio experiences with its HDMI inputs. Enjoy clear visuals and sounds wi...

This simple yet high-performing Onkyo receiver will complement any entertainment or audio setup. It features four HDMI inputs and one HDMI output s...

Amplify your sound experience with the Onkyo AV Receiver! This receiver is the perfect addition to any home audio system: with its sleek black desi...

The Onkyo/Integra DTM-5.9 is a high-quality stereo receiver designed for pure, powerful audio performance and known for its clean sound, solid buil...

Get $249.99 off if you pair this with the Onkyo P-3030. https://spencertified.com/collections/preamplifiers/products/onkyo-integra-super-servo-ster...

The Onkyo Integra P-3030 is truly a one-of-a-kind piece! Uniquely, this preamp has a cartridge selector knob. This is useful for when listening to ...

The Onkyo TA-RW909 makes it easy to play your old cassette tapes and record onto new ones! It features power glide loading, Dolby B-C noise reducti...

The Onkyo Integra TX-65 is a nice, solidly built receiver at 60 watts. It features a dynamic bass expander, easy input selectors, and a great tunin...

This is one of Onkyo Integra's finer receivers. The sound that comes from it is not matched by very many. It is also authentic vintage gear, which ...

Experience true high-fidelity power with the Onkyo M-504, one of the brand’s most iconic amplifiers. Its striking dual green-illuminated power mete...

The M-5100 is a great piece of audio equipment to amplify your sound. Enhance your sound with the Onkyo M-5100 Discrete Power Amplifier. This ampli...

With a whopping 150 watts per channel at 8 ohms, this power amplifier is a great way to bolster your sound experience! It features a Delta power su...

Rediscover powerful, clean stereo sound with the Onkyo M-5160, a well-built vintage power amplifier renowned for its robust 150W per channel output...

This stereo preamplifier is solidly constructed and brilliantly engineered to ensure an even frequency response, no crosstalk, smooth bass, and a...

The Onkyo P-3200 is a really nice vintage preamplifier! It produces a clear sound and is simple to use thanks to its easy input selector and inde...