Very expensive Q-class 6Z4 rectifier tube. Adopting ShuGuang 12AU7 2. Adopting ShuGuang 12AX7 2. Input sensitivity: 300MV. The chassis is exquisite aluminum alloy CNC processing technology, very luxurious.
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Tube preamp & Audio Switcher & Headphone Amp. 1 Tube Preamp. Input signal: Bluetooth, U disk, RCA. Mysterious built-in tube design. Independent tone knob and input selector. Input sensitivity :0.775V.
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SHURE M64A Stereo Preamplifier Hi-Fi Audiophile Phono UNTESTED ---acquired at a Hollywood studio. ---untested - no returns ---free shipping with FEDEX ground.
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Adopting fully discrete components to build the circuit, which is convenient for fine adjustment of various data parameters. Supporting MM and MC phono inputs, which can be adapted to the vinyl record players of most users on the market. The main amplifier circuit selects (FET) field effect transistor, convenient to reduce the sensitivity of the component to temperature changes and improve the distortion.
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Optimized Tube Amplification: Powered by an isolated power section with metal shielding, effectively reducing interference for a cleaner and more stable audio signal. The tube operates at a boosted 180V, maximizing its performance for a rich, dynamic sound. 4-Way Audio Selector & Splitter: Supports up to 4 RCA inputs, allowing easy connection to CD players, DACs, streamers, and Blu-ray players etc. The input switch enables seamless comparison between multiple devices without constant replugging. Dual outputs support simultaneous output, allowing connection to two amplifiers or two active speaker sets. .
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Instant HiFi Sound Upgrade: E6 preamp instantly transforms flat digital sound by infusing it with signature tube warmth and rich dynamic range. 1 E6 Tube Preamp. This results in a smooth, natural sound that fills the room with vivid, lifelike music.
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1x Fosi Audio Sk01 Headphone Amp. The high and low gain settings are suitable for headphones with different impedance. The bypass mode provides a pure reproduction. Model: SK01. Output : 3.5mm Headphone, 6.35mm Headphone, 3.5MM line out.
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