| Voltage (speaker) |
25 VRMS or 70.7 (field Selectible) |
| Power taps (field selectable) |
1/8 W, 1/4 W, 1/2 W, 1 W, 2 W, 4 W |
| Temperature (Operating) |
+32°F to +120°F (0°C to +49°C) |
| Dimensions (HxWxD) |
6.1 in. x 6.1 in. x 1.88 in. (154.9 mm x 154.9 mm x 47.8 mm) |
| Frequency range |
400 Hz to 4 kHz |
| 1/8 W: |
25 V: 74.6 dBA; 70.7 V: 73.7 dBA |
| 1/4 W: |
25 V: 77.7 dBA; 70.7 V: 76.7 dBA |
| 1/2 W: |
25 V: 80.5 dBA; 70.7 V: 79.6 dBA |
| 1 W: |
25 V: 83.1 dBA; 70.7 V: 82.5 dBA |
| 2 W: |
25 V: 85.6 dBA; 70.7 V: 85.4 dBA |
| 4 W: |
25 V: 87.9 dBA; 70.7 V: 87.9 dBA |