JBL MPA600
¥ 380,000 (around 1993)
¥ 250,000 (around 1997)
Commentary
An MPA series power amplifier developed to bring out the performance of JBL's PA speaker system.
It is equipped with a protection output limiter with limiter characteristics that perfectly match the power compression characteristics.
This allows natural output control without distortion without losing the acoustic power of music.
An optional input module was available to add various functions such as a 2-way 2-channel channel divider, a high-pass filter for a subwoofer, and a microphone amplifier with a mixing function.
Model Rating
Type | Stereo power amplifier |
Effective power (20 Hz to 20 kHz, 0.1% THD) |
600W + 600W (4 Ω) 400W + 400W (8 Ω) 1,200W (8 Ω, bridge connection) |
Maximum Output (1 kHz, 1% THD) | 800W + 800W (2 Ω) 675W + 675W (4 Ω) 450W + 450W (8 Ω) 1,600W (4 Ω, bridge connection) |
Distortion factor | 0.05% or Less (SMPTE-1M) |
Frequency characteristic | 20 Hz to 20 kHz ± 0.1 dB 8 Hz to 100 kHz -3dB |
NOISE | -100dB (20 Hz to 20 kHz) |
Power consumption | 1.44 kW or less (4 Ω / ch at normal output) 3.9 kW (2 Ω / ch at maximum output) |
Idling current | 0.6A |
External dimensions | Width 483x Height 78 (2U) x Depth 456 mm * 19-inch rack mount size * Depth includes rear projection from rack mounting surface |
Weight | 20.0kg |
Sold Separately | Stereo 2-way crossover module IM-10 (¥ 42,000) Subbus crossover module IM-11 (¥ 34,000) Cinema Crossover Module IM-12 (¥ 42,000) Input Expansion Module IM-30 (¥ 31,000) |