MUZISHARE i3 Vacuum Tube Power Amplifier Class A 6H2N-EB x2 6P1x4 tube Headphone Amplifier Bluetooth home hifi Power Amplifier. According to the country voltage can be freely selected. The front stage uses 2 Soviet 6H2N-EB vacuum tubes.The latter stage uses 4 early Yunguang 6P1 ATCs. Commonly used vacuum tube substitution table. Vacuum tube model for this machine 6H2N-EB -6P1.
Substitute ATC Model 6N2 6H2N 6H2 -6N1N. Use two high-quality wide-frequency response and high-sound quality EI output transformers. Use EI type power transformer specially designed for this machine. The front stage uses 2 Soviet 6H2N-EB ATCs, and the rear stage uses 4 6P1 for power amplification.
Provide headphone and speaker output options. Headphones are equipped with 6.5 and four-core balanced output jacks. The speaker output terminal can be connected to a 4-8O speaker. Rated speaker output power: 12W+12W (at 4-8O load). Balanced headphone output: 4600MW+4600MW (when 32O load).
Single-ended headphone output: 1200MW+1200MW (when 32O load). Whole machine frequency response: 20Hz-50Hz (-1.5dB).
Harmonic distortion: 0.5% (1kHz). Left and right output balance. Signal to noise ratio: 92dB.Power consumption of the whole machine: 60W. User air pipe: 6H2N-EB x2, 6P1 x4. Machine volume (WxDxH): (210×180×125)mm. Power supply voltage: 115/230V±5%(50Hz). Single-ended headset Balanced headset Speaker BT Bluetooth. Bluetooth 5.0 lossless transmission.
It has Bluetooth connection, adopts American Qualcomm QCC3034 chip, has fast transmission capability, and supports high-definition audio format transmission. Specially designed auxiliary audio circuit, the sound field is full and elastic, the tone is delicate, rich and smooth, and the outline of the line is shiny, which is comparable to the sound quality of CD.Support SBC, AAC, APTX, APTX_LL, APTX_HD, LDAC format transmission. 30 years of tube amplifier manufacturing expertise, all-aluminum precision work, original circuit board wearing and scaffolding technology, effectively eliminating component interference, and bringing you an extraordinary beauty. For sound quality, the coupling part uses 4 German WIMA capacitors, and the filter part uses 11 Japanese original nichicom capacitors. I3 pure tube amplifier mini power amplifier, with 3 types of outputs: fully balanced amp, single-ended amp and speaker. The amp part is driven by a balanced transformer.
It can drive the hot and hard-to-push earphones on the market with ease; 12w pure bile output can drive large bookshelf boxes and small floor boxes. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps".
The seller is "aoshida-hifi-us" and is located in this country: CN. This item can be shipped worldwide.