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Muzishare X7 KT88 Tube Integrated Amplifier – NEW Factory-Sealed Box [Stock Photos Used In This Listing]Includes a BRAND NEW, MATCHED set of premium Genalex Gold Lion KT88 vacuum tubes ($400 value). This matched quad set has a glass envelope with gold lettering and a red base. Each tube is made in Russia and includes its original red, white, and gold custom tube box.Up for sale is a brand-new, factory-sealed Muzishare X7 KT88 integrated tube amplifier. If you’ve been researching tube amps, you already know the X7 has earned a reputation for delivering a rich, detailed, and musical sound that competes well above its price point. Sells for $1500 + tax online (Amazon).This is a highly sought-after design featuring KT88 output tubes, MM phono stage, balanced input, dual VU meters, and the ability to switch between Triode mode (warmer, more intimate sound) and Ultralinear mode (greater power and dynamics).Key Features• 45W x 2 (Ultralinear) / 25W x 2 (Triode)• KT88 push-pull design• Built-in MM phono stage• Balanced XLR input + RCA inputs• Dual illuminated VU meters• Remote control included• Switchable 110V / 220V operation• 4Ω and 8Ω speaker outputsTube Complement• 4 × KT88• 1 × 12AX7• 2 × 12AU7• 1 × 5AR4 (GZ34)Condition: New in unopened factory-sealed boxFREE Local pick up in Los Angeles, CA area.A great opportunity to save compared to retail and get one of the best-reviewed tube integrated amplifiers in its class.Feel free to message with questions.
Fair ask: at US$1,500, this sits just above the US$1,472 median of recent comparable listings and well within the middle of the market, below the US$2,073 75th percentile. It’s not a bargain on price alone, but it’s priced close enough to typical that I’d call it reasonable rather than ambitious.
What makes it appealing is the package: you’re getting the amp with a fresh set of matched Gold Lion KT88s, which adds real value and reduces the immediate tube-roll expense. Muzishare’s KT88 integrateds are generally bought for a lively, full-bodied presentation with enough drive for most efficient speakers, so a clean, sealed example is the kind of used listing that can be a smart buy if the seller’s provenance checks out and the unit is truly unused.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Muzishare is a Chinese brand specializing in tube amplifiers, emerging from the vibrant audiophile manufacturing scene in China. While its exact founding year remains obscure in available records, it has gained traction through retailers like China-hifi-Audio, sharing production lineage with respected names such as Willsenton and Line Magnetic. This heritage positions Muzishare as a modern entrant in the tube audio revival, leveraging established factories for reliable craftsmanship.
The brand focuses primarily on tube amplifiers, offering integrated models like the X7 KT88 (around $1250) and X9 300B, which often include phono stages, headphone outputs, and preamp capabilities. These push-pull and single-ended designs cater to enthusiasts seeking warm, dynamic sound. Speakers appear in some lineups, but amplifiers dominate, with bundles featuring tubes like KT88, 12AU7, and EL84 for versatile setups.
Muzishare holds a strong mid-tier reputation among tube aficionados, praised for solid build quality, engaging sonics—big and bold or smooth and warm—and value that punches above its price. Owners on forums like Audiogon and StereoNET regard it highly, often comparing it favorably to pricier boutique options, making it an accessible gateway to high-end tube sound without vintage collector premiums.
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