*This is an upgraded product from No. 20L to No. 20.5L and No. 20.6L. The front panel will be 20.5L. Maintained by Herman in 2013! A genuine Harman product. The excellent separation unique to mono and the excellent sense of shading of the sound give off a unique difference, and even large aperture woofers drive well. Also, the slightly sweet, and comfortable sound similar to ML-2L is attractive. It still makes music fans groan. Externally, burns can be seen on the fins. Serial 912, 913 (Fujisawa Yukishi)
Maintenance information: Maintained by Harman on 2013.8.9 (replacement of deteriorated parts (30 capacitors, 8 resistors), re-soldered due to deterioration of the audio BD solder. Adjust each part. Operation check OK)
Accessories: instruction manual, power cord, Fisher to SP cable, Remo pin x 2, balance short pin (in arrangement)
Main specifications: mono power amplifier effective output 100W (8Ω) input/unbalance (RCA) 1 system, balance (XLR) 1 system, 1 SP terminal system W483 ✕ H210 ✕ D560 mm weight 33 kg/unit