LM-88 IA är en integrerad rörförstärkare från Line Magnetic Audio med KT88 rör. Den lämnar 2x42Watt i 8Ohm i push-pull Klass AB.
Finns i butiken för demo!
Forty-two watts per channel, Class AB Integrated Stereo Amplifier with KT88 output power tubes, 6CL8A and 12BH7 input tubes. Tubes we selected for the amplifier is Electro Harmonix 12BH7, Mullard 6CL8A and JJ Electronics KT88. Well selected and matched tubes. No matter it is the Pre-stage or power stage of tubes we select and choose the best matching ones to use on the same unit of amplifier to get the best sound quality out of it.
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. Once worked in Auto-bias mode it outputs a more warmth sound and go near to the way of Class A operation. Different from other inputs Pre-In offers you a possibility to connect to some other Preamplifier so that you can the LM-88IA as a power amplifier.
Specially designed Toroid transformers made of Z11 Core for 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. Audio Grade of components for LM-88IA: Japanese ALPS volume potentiometer, Multicap coupling Capacitors, American MIT Coupling Capacitors, German MCAP Coupling Capacitors, etc.
Amplification Class: AB
Power: 2x42W RMS
Frequency Response: 10-50.000Hz
Signal/Noise Ratio: 87dB- THD: 1% (1kHz)
Sensitivity: 180mV (Fixed Bias), 250mV (Auto Bias), (1000mV Pre-in)
Output Impedance: 4/8/16 ohm
Input Impedance: 100K ohm
Input Stage: 2x 12BH7, 2x 6CL8A
Power Stage: 4x KT88, Push-Pull
Analog Inputs: 3x RCA / 1x RCA Pre-in
Dimensions (WxHxD) mm: 430x365x220
Weight: 19,6 Kg