| Country of Origin | Made in China |
|---|---|
| Applications | Karaoke |
| Battery Life* (Subject To Battery Quality) | Appx 8 hours* |
| Handheld / Transmitter Microphone | 2 handheld microphones |
| Balance and Unbalanced Audio Output | Yes |
| Alternative Mic Frequency Channel | Fixed |
| Handheld / Transmitter Pre-set Frequency | No |
| LED Display On Receiver Panel | Yes |
| Receiver with USB / SD Charging Mode | No |
| Squelch Control | N/A |
| Handheld Mic LED Display on Battery Signal Indicator | No |
| Handheld Auto Mute Function (Power Savings) | No |
| Rechargeable Battery | No |
| Microphone Battery Level Indicator | No |
| Microphone Channels | Dual |
| Rack Mount | No |
| Carrier Frequency Range | 640 - 690MHz |
|---|---|
| Frequency Response | 40Hz - 20kHz |
| Frequency Stability | <30ppm |
| RF Sensitivity | N/A |
| Deviation Range | N/A |
| Receiver Power Supply | AC 100 - 240Hz / 45 - 60Hz, DC 16 - 20V |
| Audio Output | 500mV (Unbalanced) |
| Signal to Noise Ratio | >90dB |
| System Distortion | <0.5% |
| Microphone Battery | AA 1.5V x 2 per handheld |
| Operating Range | Appx. 50 meter |
| Operating Temperature | -10°C - 50°C |
| Receiver Dimension (W x H x D) | 210mm x 50mm x 170mm |
| Packing Dimension (W x H x D) | 355mm x 270mm x 65mm |
| Weight | 1.9kg |
| Set per Carton | 10 sets per carton |
