Model: T20. Headphone Amplifier. DIY Amplifier Board. CSR64215 wireless Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;.
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1PCS matched pair Shuguang 300B-98 Electron Vacuum Tube Replace WE300B 300B/N 300B. • every item is as the picture showed.
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Rebel - fully tube preamp repeats the sound of the JVM series tube amplifier. Built on two 12ax7. Clean has a crystal fender sound. Lead has two modes, lo gain and hi gain, which can be turned on with the “boost” button.
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Little Dot Warranty : 1 Year. GAIN = LOW: 3.5. power consumption: 15 VA. 1.0% (output: 5V rms 1000Hz). magnification: GAIN = HIGH: 7. 150mW (300 ohm).
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1PCS 12AX7-EL84 6P14 Push-Pull Tube Amplifier PCB Board. EL84 push-pull variant circuit, the sound is better! Very suitable for novice production, free of debugging.
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Four channel fully balanced architecture design, supports upgrading to fully discrete Class A, supports single ended upgrade to fully balanced (3.5 output upgrades to 4.4 fully balanced). - The sunken pin socket technology optimizes the operational amplifier space within a thinner body.
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Phono equalizer amplifier section: 2× 12AX7, 1× 12AU7 CR type RIAA equalizer amplifier. [Phono equalizer amplifier section ]. Phono equalizer amp uses CR type RIAA equalizer circuit, which has a reputation for its straightforward and smooth sound quality.
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Luxman LV-105 vollfunktionsfähig in super Zustand Funktioniert einwandfrei
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