Beware Of Counterfeit Or Inferior LM Copies. LM has been able to purchase and verify these Counterfeits. Also, the 220v models made for the Chinese market are reduced quality and therefore cost. We receive the superior and more expensive models which are not sold in China. We only sell authorized 120v export models with local support and full warranty.
The LM-88IA Amplifier can operate in two different ways. Ultra linear or Triode. Power output for Ultralinear mode is 45 watts while for Triode is 30 watts per channel.
This amplifier uses very commonly available tubes. The standard KT88 valves can be replaced with most KT variants including KT66, KT70, KT77, KT90, KT100 and also 6550.
- Point-to-point wiring
- Triode/ultra-linear modes
- High quality components
Input stage: 2x 6CL8A (Mullard) et 2x 12BH7 (Electro Harmonix)
Power stage: 4x KT88 (JJ)
Class A amplifier
THD: 1% (1kHz)
Signal/Noise ratio: 87dB (Weighted A)
Frequency response: 10 à 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
Specially designed EI transformer for power supply
Two EI output transformers with wide bandwidth are applied
ALPS volume control and Realcap capacitors are applied.
Analog inputs: 3 RCA line inputs (pair)
SoftStart and time-delay circuit. (30 seconds)
3x Line input RCA (pair)
1x Pré-In input
2x Screw terminals compatible with banana plugs
2x Fuses 1x Remote control
1x Detachable power cord
Dimensions (L x H x P): 430 x 220 x 365 mm
Weight: 19,6 Kg
North American Units