(Original 6J1 tubes and original NE5532 adopted. QCC3008 Bluetooth 5.0 support for APTX lossless playing. Bass: ±13dB. It cannot be higher than 12V). Original 680UF / 16V used as main filter capacitors and imported capacitors 1UF used as the coupling capacitors.
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HIS MASTERS VOICE. MATCHED SET. Closely Matched Codes: 9-52 7-43. I mark every tube in order to avoid tube rolling! EXCL USIVE HIGH FIDELTY TUBE. GRAY SMOKE. Tube Life Remaining. BEST TUBES ON THE MARKET. NO LEAKS. NO SHORTS.
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Equipped with mic preamp "D-PRE", 1 knob compressor, +48V phantom power. Maximum 6 Mic/12 Line inputs (4 monaural + 4 stereo), 2 group buses + 1 stereo bus, 2 AUX (including FX). ※Safety precautions for products that contain or use button batteries or coin batteries.
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Appearance : There is a sense of use, and there are a little minor scratches. Everything in the photo is included, Main unit, Manual and Original Box. Tested and worked! Functional : It works well.
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Collega preamplificatore phono per giradischi a altoparlanti, computer e laptop senza ingresso phono specializzato. Converte segnali phono: Preamplificatore giradischi che trasforma segnali phono in segnali a livello linea.
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Preamplificatore Revac SP 81. Anni '80 in ottime condizioni, perfettamente funzionante. Ingresso Phono con selettore MM-MC e variazione del carico resistivo e capacitivo.
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Sound tested in my mono Amplifiers, superb! I’ve found these to be superb as an high fidelity audio phase splitter. Has very low microphonics and has perfect balance. low noise floor and low microphonics makes this an excellent solution.
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This HiFi preamplifier with low noise integrated circuits and high quality components to remove low frequency noise ensure clear sound quality. This is a preamplifier, not a power amplifier or phono preamplifier, and cannot be used for passive speakers.
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