JBL 6022
¥ 280,000 (1 unit, around 1978)
Commentary
Professional monaural power amplifier designed for reliability and safety in harsh conditions.
The specification of 6022 is 6021 without output transformer.
It is equipped with a protective circuit to maintain durability and safety, and the amplifier and speaker are disconnected in case of short circuit of load or other abnormality.
It adopts a module mechanism and can be repaired while mounted on a rack.
Balance input can be supported by using transformer 5195 (sold separately).
4 EIA standard rack mountable.
Model Rating
| Type | Monaural power amplifier |
| Rated output | 200W (4 Ω) |
| Output bandwidth | 20 Hz to 20 kHz |
| Frequency response (at 1W output) | 20 Hz to 20 kHz ± 0.5 dB |
| Total harmonic distortion factor | 0.2% |
| Cross modulation distortion factor | 0.2% |
| Signal-to-noise ratio | 100dB |
| Load impedance | 4 Ω |
| Input Sensitivity / Impedance | 0.78V/33k Ω |
| Pwer | 120 VAC / 240 V, 50Hz/60Hz |
| Power consumption | 400W |
| External dimensions | Width 483x Height 178x Depth 327 mm |
| Weight | 16kg |
| Sold Separately | Transformer 5195 (¥ 13,000) |