LM-88 IA KT 88 Integrated


Description ▴

Forty-two watts per channel, Class AB Integrated Stereo Amplifier with KT88 (JJ Electronic) output power tubes, 6CL8A (Mullard) and 12BH7 (Electro Harmonix) input tubes.

LM-88IA Amplifier can operate in two different ways Auto-biased or Fixed bias. You can select the one you prefer. Power output for Auto-bias mode is 45 watts while for fixed bias it is 30 watts per channel.

Specially designed Toroid transformers made of Z11 Core fort power supply and two Japanese Audio grade EI types of output transformers with wide bandwidth are applied. All transformers and chokes are encapsulated and installed separately on the amplifier to avoid and lower the disturbance between each other.

Product Specifications ▾

Class  A amplifier
Power 2x40W RMS
THD 1% (1kHz)
Signal/Noise ratio 87dB (Weighted A)
Frequency response (-1.5dB) 10 – 50.000 Hz (-1.5 db)
Sensitivity 180 mV (fixe), 250 mV (auto), 1000 mV (pré-in)
Input Impedance 100kΩ
Load impedance for HP to connect 4/8/16Ω
Connectors 3x Line input RCA (pair)
1x Pré-In input
2x Screw terminals compatible with banana plugs

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