| Brand/Model | TOA TA-102 |
| Type | Information Amplifier |
| Rated Output | 10 W |
| Input | MIC: Phone Jack, 5-pin DIN, 600Ω, -60dBV |
| AUX: RCA Pin Jack, 50kΩ, -10dBV | |
| Frequency Response | 100Hz 12kHz (±3dB) |
| Speaker Output | High Impedance, 1kΩ |
| Muting Circuit | AUX Attenuation: 25-30dB, Recovery: 4.5s |
| Chime Function | Single-tone, 330Hz |
| Operating Temperature | -10°C to +50°C |
| Power Consumption | 30 W |
| Dimensions | 180 (W) × 71 (H) × 180 (D) mm |
| Weight | 1.8 kg |
| Material | Case: ABS Resin, Chassis: Steel |
| Accessories | Wall mounting bracket, Screws |