• Switching mode power supply (μC
controlled)
Inrush current limiters, mains over/
undervoltage, mains over current, high
temperature
Cooling Continuous speed controlled fan
Phantom power, switchable 48 V DC
AC power input 100–240 V AC, 50–60 Hz
Power consumption, at 1/8 maximum output
power, 4 Ω
180 W
Safety class I
Operating temperature 5° to 40° C (40° to 105° F)
Product dimensions (Width x Height x Depth) 395 x 244 x 241 mm
Rack-mount: 483 x 223 x 310.3 mm (7 HU)
Net weight 4.9 kg
Shipping weight 6.4 kg
Table 9.1: Device in rated condition: MIC GAIN 15 dB, STEREO GAIN LO, all channel and master controls in
center position, 100 V Direct Drive mode: Off, LPN HIGH, amplifier load 8 ohms, dual channel, mains
voltage 230 V/50 Hz or 120 V/60 Hz, unless otherwise specified.
NEUTRIK, speakON and etherCON are registered trademarks of Neutrik AG.
36
en | Technical data PM 502
15-May-14 | 02 | F01U297804 User manual Bosch Sicherheitssysteme GmbH