Cayin MT-35 MK2 mise à niveau haut de gamme EL34 tube amplificateur sans fil Bluetooth amplificateur de puissance tout neuf

Features:
Bluetooth 5.0 fast and stable transmission, using imported Bluetooth module, Qualcomm (Qualcomm) CSR8675 Bluetooth chip, supports Bluetooth 5.0 protocol, supports UAT, LDAC, AAC, SBC and other high-definition audio transmission formats.
Headphone output function, 6.35mm headphone jack, new BIAS meter, external independent BIAS ADJ. Adjustment function and BIAS meter detection function, keep the best state of power vacuum tube
External detachable high-gain rubber rod antenna, faster transmission and more stable signal
Compared with the first generation, it optimizes the whole circuit and upgrades the amplifier circuit, which improves the output power and enhances the driving force while improving the sound quality.

Technical Parameters
Rated output power: 18W + 18W (RMS triode working state): 35W + 35W (RMS super linear working state)
Frequency response of the whole machine: 8Hz ～ 55kHz (-3dB)
Harmonic distortion: 1% (1kHz)
Signal to noise ratio: 89dB
Input sensitivity: 300mV
Input impedance: 100kΩ
Output impedance: 4Ω ～ 8Ω
Headphone output: 16Ω ～ 300Ω
Power supply voltage: ~ 220V ± 5% 50Hz
Total power consumption: 260W
Use vacuum tube: 12AX7 × 1, 12AU7 × 2, EL34 × 4
Bluetooth version: 5.0
Main chip: CSR8675
Effective distance: less than or equal to 10 meters
Audio transmission format: UAT, LDAC, AAC, SBC
Product volume: 326 × 272 × 184mm3
Net weight: 13.5kg (including protective tube cover)