Rated output    25W + 25W (4Ω, 8Ω, 16Ω)

Input sensitivity             890mV/25W

input impedance            32kΩ

Frequency response :

20Hz to 20kHz (+0, -0.5dB)

10Hz to 100kHz (+0, -3.0dB)

Total harmonic distortion          0.1% (1kHz/1W)

0.5% (20Hz to 20kHz/1W)

S/N ratio (IHF-A)            105dB

Circuit  Driver: Mullard, Output tubes: Triode connection

Vacuum tubes  ECC83S×2, ECC82×2, KT88×4

Power supply    230V~(50Hz)/115V~(60Hz)

Power consumption      170W, 140W (under no signal)

External dimensions :

440(W) x 184(H) x 230(D) mm

17mm front panel knob of and 28mm rear panel

terminals are included in the depth measurement

Net weight        16.1kg (main unit)

Accessories :

Power cable

Speaker terminal Supported Y-lug terminal dimension   Width of part a: 14.5mm or less

Width of part b: 7.5mm or more

*Connection may be difficult

depending on the shape of the Y-lug terminal.