BOSS GM-800 Guitar Synthesizer

Marsoni

M251S

$664.50

Get it in 3 business days with 1 day shipping. Friday, May 29

BOSS GM-800 Guitar SynthesizerThe Boss GM 800 unlocks any sound imaginable, from acoustic instruments to classic and modern synthswhile high performance DSP delivers tracking stability and expressive scope never before possible. Easily combine and edit tones with the intuitive Scene workflow, colour sounds with a huge array of effects, and explore a universe of content on Roland Cloud. Compact, streamlined, and ultra versatile, the GM 800 infuses your guitar or bass with unlimited

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We offer a 30-day return/exchange service after receiving.
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I got this to replace a Sony head unit that was starting to fail after 10 or so years of use. This one doesn’t have the same power output, but I use Bose speakers. Bose is fairly low wattage for the most part so no problem there. Setup was fine. My only complaint is that center channel only dialog is too quiet. I need to adjust that. Everything else is great. I don’t care about Internet connectivity, but it has that if you want it. I’m very happy so far with this unit.

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Reviewed in the United States on October 1, 2025

Verified Purchase

devo129

Carnegie, US

★★★★★ 5

Love denon

Style: AVR-X1800H

Value for money,looks and connection quality

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Reviewed in the United States on March 16, 2026

Verified Purchase

Whomanic

Natrona Heights, US

★★★★★ 5

Nice AVR

Style: AVR-X1800H

Refurbished and looking like brand new. One small scratch on the side. It went in a cabinet and it's hidden. All paperwork seemed to be there. If I didn't know it looks like factory sealed . I've got an older Denon. Just wanted to move up to 7.2. Audyssey recognize a second sub. But neither did my older on. No problem with that though. Just FYI. After the original setup and minor tweaking it sounds fantastic for me. I haven't had it but a few days and I hope I get many years of enjoyment from this

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Reviewed in the United States on May 29, 2025

Verified Purchase

George Cook

Pawtucket, US

★★★★★ 5

Love it.

Style: AVR-X1800H

Love my Denon AV-1800 ....

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Reviewed in the United States on August 9, 2025

Verified Purchase