เครื่องขยายเสียง ยี่ห้อ TOA รุ่น RU-2002
- Microphone pre-amplifier for microphones with DIN plug
- Talk switch activates relay contact
- Balanced low impedance 1-volt audio output allows long cable runs
- Volume control on front
- 4 built-in chimes (selectable)
- Chime volume control on front
Specifications for product:
| RU-2002 | RU-2001 | |
|---|---|---|
| Power source | 12 – 24 V DC or AC Adapter | 12 – 24 V DC or AC Adapter |
| Current consumption | 60 mA | 60 mA |
| Connectable microphones | 1 (DM-1200D, PM-1200D-EB QJ, PM-222D) | 1 (DM-1200D, PM-1200D-EB QJ, PM-222D) |
| Controls | Microphone volume, chime volume | Volume |
| Inputs | -62 dB (1 kHz 0 dB = 1 V/Pa) | -62 dB (1 kHz 0 dB = 1 V/Pa) |
| Control input | from microphone | from microphone |
| Outputs | 0 dBV, 600 Ω, balanced | 0 dBV, 600 Ω, balanced |
| Control output | no-voltage-make-contact, max. 30 VDC, max. 0.5 A | no-voltage-make-contact, max. 30 VDC, max. 0.5 A |
| Finish | black | black |
| Dimensions | 124 x 42.5 x 159 mm (W x H x D) | 124 x 42.5 x 159 mm (W x H x D) |
| Weight | 0.7 kg | 0.7 kg |
| Accessory (included) | Mounting bracket x1 | Mounting bracket x1 |
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