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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1 × Preamplifier Chassis. Copper-plated shed layer board, convenient for burning friends to produce high-grade gallbladder. 1 × Power Socket. 1.5mm thick iron rear case. Supporting screw（not include RCA ）.
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This unit is a classic example of a stereo tube amplifier from the mid-20th century, known for its high-quality sound and unique design.
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Refer CARY-SLP90 Preamplifier Circuit，the sound is very good ！. Finished CARY-SLP90 Preamplifier x 1 （Not included AC power cord）. HiFi capacitors and resistors. The input and output impedance is constant, the step is 0.5db, and the total attenuation is 63.5dB.
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With MM signal input and 3.5mm AUX input(with priority), can be used as a MM phono preamp and a tube preamp, compatible with many audio devices such as MM record player, phone,TV, MP3 players, CD players, DAC, computers etc. to satisfy different demands. Reasonable curcuit layout and concise wiring to ensure HiFi clear sound with low noise, adopting 2PCS 6J1 vacuum tubes to make sound warm, dynamic and sweet, bringing extremely high-quality listening experience.
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Portable HiFi Sound: Driven by batteries, P10-PRO features Raytheon JAN6418 direct-heating tubes to deliver rich, warm tube sound. Whether you’re traveling, commuting, or relaxing at home, it pairs effortlessly with your phone, laptop, computers etc. and provides exceptional headphone performance anytime, anywhere. Worry-Free Battery Life: Enjoy up to 8-10 hours of uninterrupted music with two 600mAh lithium batteries. The P10-PRO supports USB-C charging, allowing you to recharge while listening. When powered off, it fully recharges in just 2.5-3 hours. With the replaceable battery design, you have the option to swap batteries for extended use.
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6J1 + 6P6P Bakelite Base Tube Power Amplifier 3W+3W Single-Ended Tube Power Amp Soldering-Free. - Power amplifier tube: 2pcs 6P6P (can be replaced by 6V6). - Output power: 3W+3W. - Schottky diode. - High quality diode.
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The TPR-43 is the big brother of the extraordinarily successful TPR-2, namely a sound. For connection to every music source and compared to the TPR-2 for the connection to up to 6 sources. otherwise only knows from a tube amplifier. Through a glass window on the front, this becomes Preliminary stage by glowing the tube to a real eye -catcher. The TPR-43 has a phono input which are guided over the tube as well as an input that without tube preparation directly over the (Mc) 100 ohm / (line) 20 kohm, output resistance = 7 kohm, frequency response = mm and MC Depending on the use of the pickup / (line) 20Hz-20kHz (+/- 0.2 dB), noise ratio = (mm) On the underside there is a small mouse piano (4-micro-dip switch) to switch from mm to MC We will send our stuff worldwide. Plea.
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