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Monoprice HTP-1 AV Processor For sale is a new in box Monoprice HTP-1 AV processor. It's completely unused and only removed from the box in order to take the photos. I didn't even remove the original plastic bag The Monolith™ HTP‑1 is an "AVR" or "Pre‑Processor" designed for use in home theaters. It supports Dolby Atmos®, DTS:X®, Auro‑3D®, and Dirac Live®. It features eight HDMI® Ultra High Definition (4K UHD) inputs and two HDMI 4K UHD outputs. It has seven digital audio inputs, two stereo analog inputs, one secondary stereo analog output, and sixteen balanced XLR analog outputs. It has a b
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Monolith is the premium audio label of Monoprice, a U.S. consumer-electronics company founded in 2002 in California. The Monolith sub-brand appeared in 2017 and was developed to give Monoprice a more serious hi-fi and home-theater identity, with product development led by Hobie Sechrest. It is not an old-school heritage marque, but a modern house brand built on Monoprice’s direct-to-consumer model.
The range is broad and performance-oriented, including headphone amplifiers, DACs, preamps, power amplifiers, AV processors, subwoofers, loudspeakers, and some accessories. Monolith products are also known for collaborations with audio engineers and for using technologies such as THX AAA amplification and Dirac processing in selected models. The lineup tends to emphasize measured performance and feature density rather than ornate industrial design.
In the market, Monolith sits in the value-focused end of the serious-audio segment: above budget entry-level gear, but usually below traditional high-end brands on price. Its reputation is strongest among buyers who want strong specs, credible engineering, and competitive measurements without paying premium-brand margins. It is best understood as an enthusiast-friendly, price-aggressive contender rather than a boutique or collectible label.
See all Monolith listings on RADAR.
