| Specification | Details |
|---|---|
| Brand | TOA |
| Model | TS-781 |
| Product Type | Chairman Unit |
| System Type | Wired Conference System |
| Series | TOA TS-780 Series |
| Power Source | 36 V DC, 30 mA or less |
| Power Supply | Supplied from TS-780 Central Unit |
| Headphone/Recording | 32 Ω (Headphone), 10 kΩ, -20 dB |
| Output Connector | Unbalanced Mini Jack with VR × 2 |
| Internal Speaker | 130 Ω, 200 mW with Volume Control |
| Speech Button | Microphone & Speaker On/Off Control |
| Priority Button | Microphone/Speaker On/Off, Other Microphone Cutoff and Single-Tone Chime |
| Operating Temperature | 0°C to +40°C |
| Operating Humidity | 90% RH or Less, No Condensation |
| Upper Case Finish | ABS Resin, Silver Metallic, Paint |
| Lower Case Finish | ABS Resin, Black |
| Dimensions | 145.3 × 70.7 × 150.5 mm (W × H × D) |
| Weight | Approx. 800 g |
| Extension Cord Option | YR-780-2M / YR-780-10M |
TOA TS-781 Chairman Unit | Wired Conference System
28,500.00৳
Key Features
- Chairman unit for TOA TS-780 Series
- Dedicated Talk and Priority keys
- Chairman priority control over other participants
- Single-tone chime with priority activation
- Built-in speaker for conference audio
- Headphone and recording output
- Microphone and speaker on/off control
- Powered directly from the TS-780 Central Unit
- Compact desktop design
- Simple conference operation
- Supports TS-780 Series system integration
- Suitable for boardrooms and conference halls
- Designed for professional wired conference systems





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