Cayin M-52TMK2 Hi-End Push-Pull KT88EH Vakuumröhren-Leistungsverstärker, symmetrisch und Pre-IN-Eingang

• Hand-made construction with the finest point-to-point wiring.
• Two EI output transformers with wide bandwidth are applied.
• Specially designed toroid transformer for power supply.
• High-grade gold-plated porcelain tube socket is used to raise reliability of connection.
• Japanese Audiograde Takman Carbon Film resistors have been used in key locations of the circuits for better sound quality.
• 6SN7 vacuum tube is used in the preamp stage.
• 12AX7EH、12AU7EH and 6CG7 tubes are used in the preamp stage.
• Eight pieces of KT88EH(EL34EH) tubes are used for AB1 push-pull amplification.
• Triode and Ultralinear selection.
• External user BIASADJ.and BIAS METER are applied.
• External Tube Selection Switch between EL34 and KT88 on the rear panel for easy tube replacement.
• Equipped with remote control.
• Can be used as a Power amplifier.
• Soft start function (about 30 seconds).
• M-52T MK2 can memorize last operation of the unit once turned off.
• Output Level will attenuate automatically for Blanced Input.
• High-quality Japanese ALPS motor potentiometer.
• Thickly silver-plated signal cable has been used.
• Equipped with easily-installed tube cover for protection.

SPECIFICATION                  
Model: M-52TMK2
Power Output: TR:48W+48W (RMS Triode  mode)  UL:80W+80W (RMS Ultralinear  mode)
Frequency Response: 10Hz～60kHz (-1.5dB)
THD: 1%(1kHz)
Supply Voltage: ～220V±5%    50Hz
Power Consumption: <480w
S/N Ratio: 94dB
Input Sensitivity: 380mV (Integrated) 1000mV (Pre-IN)
Dimension: 480mm×572mm×252mm(W×D×H)
Net Weight: 50kg
Output Impedance: 4Ω，8Ω
Input Impedance: 100KΩ
Tube: KT88EH×8、6CG7×2、12AU7EH×2、12AX7EH×1
Input Terminals: BALANCE, LINE1,LINE2,PRE-IN