ST-925
Cod EAN 4007754064148
Speaker terminal
5-zone mono PA mixing amplifier 1 x 480 W 5 zones, can be controlled individually Chime, wailing sound, automatic mute, chime and siren can also be activated via external momentary push-button, 2-tone chime or 4-tone chime (selectable) Bass, treble a...
Peak output power | 680 W |
Power rating | 480 W |
Power rating at 8 Ω | 480 W |
Power rating at 100 V | 480 W |
Power rating at 70 V | 480 W |
Channels | 5 |
Zones | 5 |
Inputs | 2.5 mV/2 kΩ (mic 1), 2.5 mV/2 kΩ, 0.3 V/200 kΩ (mic/line 2-4), 0.3 V/5 kΩ (line 5-7), 0.775 V/10 kΩ (preamplifier) |
Frequency range | 55-16,000 Hz |
Equalizer bass | ± 10 dB/100 Hz |
Equalizer treble | ± 10 dB/10 kHz |
S/N ratio | > 70 dB (mic), > 80 dB (line) |
THD | < 1% |
Phantom power | 18 V |
Power supply | ˜ 230 V/50 Hz/1,500 VA, DC 24 V/40 A |
Mains voltage | ~ 230 V |
Mains frequency | 50 Hz |
Power consumption, operation | 1,500 VA |
Operating voltage (possible alternative) | DC 24 V |
Power supply (possible alternative) | DC 40 A |
Admiss. ambient temp. | 0-40 °C |
Width | 482 mm |
Height | 133 mm |
Depth | 352 mm |
Rack units, RU | 3 |
Weight | 17 kg |
Connections | 1 x 6.3 mm jack (mic), 2 x combo 6.3 mm/XLR (mic/line), 3 x RCA L/R (line), 3 x plug-in terminals (line), 1 x 6.3 mm jack (preamplifier input), screw contacts (push-to-talk mic), screw contacts (zone paging mic), 1 x 6.3 mm jack (preamplifier output), screw contacts (chime button), screw contacts (speakers) |
Packaging dimensions (W x H x L) | 0.55 x 0.22 x 0.48 m |
Gross weight | 19.76 kg |
Net weight | 17.62 kg |