| RF Output Power (Transmitter) | 15 mW (Max) |
| Frequency Stability | ±0.005% |
| Modulation Mode | FM (F3E) |
| Microphone Element (Transmitter) | Condenser, Omnidirectional |
| Frequency Response (Transmitter) | 80 Hz – 15,000 Hz |
| Current Consumption (Transmitter) | ≤ 130 mA |
| Power Requirement (Transmitter) | 3 V (2 × 1.5 V AA cells) |
| Audio Output (Receiver) | Unbalanced –10 dBu approx. |
| S/N Ratio (Receiver) | 100 dB |
| Frequency Response (Receiver) | 50 Hz – 15,000 Hz |
| Dimension (Receiver) | ~ 62 mm (W) × 128 mm (H) × 26 mm (D) |
| Weight | ~ 440 g for system (various sources) |