| Power Source |
36 V DC, 30 mA or less (supplied from the Central Unit TS-780) |
| Output |
Headphones/Recording: 32 Ω (headphone)/10 kΩ, -20 dB* (recording),
unbalanced, mini jack (with VR) × 2
Internal speaker: 130 Ω, 200 mW (with Volume control) |
| Control |
Speech button: Microphone, speaker on-off control by speech switch
Priority button: Microphone, speaker on-off, other microphone cutoff, and
single-tone chime activation |
| Operating Temperature |
0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
| Operating Humidity |
90 %RH or less (no condensation) |
| Finish |
Upper case: ABS resin, silver metalic, paint
Lower case: ABS resin, black |
| Dimensions |
145.3 (W) × 70.7 (H) × 150.5 (D) mm (5.72" × 2.78" × 5.93") |
| Weight |
800 g (1.76 lb) |
| Option |
Extension cord: YR-780-2M, YR-780-10M
Microphone: TS-773 (standard), TS-774 (long) (select either one) |