Luxman L-114A amplifier

 

General:

Around 1983 Luxman company came with its L-114A amplifier.

 

 

Owners manual:

click here to download the owners manual of the L-114A

 

special futures:

 

Specifications Luxman L114A

Power output: 48 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.02%

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 92dB (MM), 100dB (line)

Remarks: Duo-Beta circuits

Dimensions: 438 x 306 x 111mm

Weight: 8.1kg

 

 

Schematic:

click here to download the service manual of the L-114A

 

Interior ^

The power transistors ^

 

Modifications:

You may replace some capacitors and resistors in the power supply and power rail.
 

 

Sound:

The sound is good.

L-114a with T-111 on top.

 

 

construction

© Hans Hilberink - PE1MMK ® 2003 - Last update: 10-06-2014.