| Power Source | 35 V DC, under 30 mA (supplied from Central Unit) |
|---|---|
| Output | Headphone/Recording: 32 Ω (headphone)/10 kΩ, -20 dB* (recording), unbalanced, mini jack (with VR) Internal speaker: 130 Ω, 200 mW Contact output: 24 V DC, max. 50 mA |
| Control | Microphone, speaker on-off control by speech switch |
| Operating Temperature | 0℃ to +40℃ (32゜F to 104゜F) |
| Operating Humidity | Under 90% RH (no condensation) |
| Finish | Case: ABS resin, black Panel: ABS resin, gray metallic, semi-gloss, paint |
| Dimensions | 114.5 (W) × 78.4 (H) × 152.9 (D) mm (4.51" × 3.09" × 6.02") |
| Weight | 780 g (1.72 lb) |
| Option | Microphone: TS-773 (standard), TS-774 (long) (select either one) |
TOA TS-772
