Features：

1. Suitable for use in large venues, such as gymnasiums, stadiums, school sports fields, etc.

2. With 8 antenna signal output interfaces, a pair of antennas can be divided into 4 (one-to-two) receivers to achieve the purpose of expanding the wireless microphone system; it can also amplify the RF signal, compensate for the insertion loss caused by the signal power being divided into multiple outputs, and ensure the stability of the equipment.

3. With two antenna cascade interfaces; support unlimited cascade distributors, can achieve the purpose of amplifying RF signals to expand wireless microphone antennas.

4. With 4 DC power supply interfaces, support power supply for 4 receivers, eliminating cumbersome wiring.

5. With 2 signal input interfaces, support receiving antenna signals to achieve the effect of amplifying RF signals.

Specification：

1. Connector port: BNC

2. Signal input interface: BNC interface × 2

3. Dimensions (L×W×H): 482.6×209.2×45mm

4. Frequency range: 470-950MHZ

5. DC output interface: 12V DC/3A (MAX) × 4 sets, the center point is positive

6. Power supply: 12V DC/3A

7. Total gain: 10dB

8. Input/output impedance: 50Ω

9. Antenna power supply: 9V