The TOA SC-610M is a compact 10W aluminium horn speaker for 100V and 70V line paging systems, with a stainless steel bracket and IP65 rating. Its 110 dB sensitivity and 315 Hz to 12.5 kHz response are tuned for speech. It is used for announcements in factories, warehouses, car parks, playgrounds and station platforms.
10W
100V / 70V
110 dB
Sensitivity
IP65
Weatherproof
1.2 kg
Weight
Features
10W on 100V or 70V lines
Transformer taps for 100V and 70V lines
110 dB (1W, 1m)
315 Hz to 12.5 kHz frequency response
Sealed aluminium enclosure with powder-coated finish
Stainless steel bracket and screws
IP65
Rated for -20 to +55°C
Can also be used as a talkback microphone
Specifications
| Rated input | 10W |
| Taps, 100V | 1 kΩ (10W), 2 kΩ (5W), 3.3 kΩ (3W), 10 kΩ (1W) |
| Taps, 70V | 500 Ω (10W), 1 kΩ (5W), 2 kΩ (2.5W), 3.3 kΩ (1.5W), 10 kΩ (0.5W) |
| Sensitivity | 110 dB (1W, 1m) |
| Frequency response | 315 Hz to 12.5 kHz |
| Sensitivity as microphone | -24 dB at 1 kHz |
| Protection | IP65 |
| Operating temperature | -20 to +55°C, non-condensing |
| Polarity | Hot black, common white |
| Dimensions (W x H x D) | 172 x 161 x 188 mm |
| Weight | 1.2 kg |





