JVC / PA-M30

Microphone mixer. Designed for EIA 1H, half-size.

Microphone input: 4 circuits, -60 dBs/2 kΩ±0.5 kΩ (1 kHz) balanced, 6.3 mm dia. duplex phone jack
External input: 2 circuits, -60 dBs/2 kΩ±0.5 kΩ (1 kHz) balanced, ø6.3 duplex phone jack (priority) and -10 dBs/10 kΩ±5 kΩ (1 kHz) unbalanced pin jack x 2 (L, R)
AUX input: 1 circuit, -10 dBs/20 kΩ±5 kΩ (1 kHz) unbalanced, Φ6.3 duplex phone jack
Signal output: 1 circuit, 0 dBs or -50 dBs selectable/600 Ω balanced, Φ6.3 duplex phone jack
Frequency response: 50 Hz to 15 kHz ±2 dB (1 kHz standard)
Total harmonic distortion: Less than 1 % (at 1 kHz, rated output with one mic input)
Input Equivalent Noise: -117 dBs or less (150 Ω terminated, IHF-A WTD)
Crosstalk: -55 dB (7 kHz) or less
5-element LED level indicator
Power supply: 100 V AC, 50 Hz/60 Hz or 12 V DC (8 AA batteries)
Power consumption: AC: 2 W or less, DC: 100 mA or less
Operating time: 16 hours or more continuous
Dimensions: 210 mm (W) x 48 mm (H) x 184 mm (D)
Weight: 1.5 kg
■Materials
Front panel: SPCC steel sheet, t=1.0
Cover: SPCC steel plate t=1.0
Chassis: SPCC steel plate t=1.0
Finish: Light gray baking paint (Munsell 3Y6/0.6 approximate, Nichinko K25-60A (2019) approximate)
Compatible rack mount brackets: PA-U01 for 1 unit, PA-U11 for 2 units (EIA 1U)