Product parameters:

KT88 tube

Rated output power: TR: 21W+21W (RMS triode working state)

UL: 40W+40W (RMS super linear working state)

Whole machine frequency response: 10Hz~50kHz (-3dB)

Harmonic distortion: 1% (1kHz)

Signal to noise ratio: 90dB

Input sensitivity: 300mV

Input impedance: 100kΩ

Output impedance: 4Ω, 8Ω

Input terminal: Bluetooth, LINE1 LINE2, LINE3

Whole machine volume: 360mmx330mmx180mm

Use vacuum tube: GE5BK7Ax3, KT88EHx4, 25AX4GTx1

Net weight: 16.5kg

Whole machine power consumption: 270W

Bluetooth part:

Bluetooth version: V4.0

Main chip: CSR8670

Audio transmission format:SBC, AAC,MP3, APT-X

Effective distance: ≤10 meters

Device name: Cayin MT-50

Total harmonic distortion: 0.05% (1kHz).

Working conditions: temperature: 0 ℃~40 ℃ Temperature: 20%~80%.

Storage conditions: temperature: - 20 ℃~70 ℃ Humidity: 20%~90%.