Power amplifier - Luxman - MQ-88u

Price:  on request

Availability: on request

The MQ-88u is based upon the MQ-60 stereo power amplifier, still sought-after to date. It utilizes KT-88 power tubes by Slovakia JJ in triode mode. OY-type output transformers encased in cast aluminium housing provide low output impedance for ideal speaker interface. This unit is equipped with one each of fixed and variable inputs, the latter enabling direct connection with any source component without a pre-amplifier. Delivering 2 x 25W into 6 ohms it operates in pure Class A adopting Luxman’s long renowned vacuum tube circuit design. Tube complement comprises 2 x ECC83, 2 x ECC82 and 4 x KT88.

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

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