VA-6501P
(PA32) 240W Amplifier Board
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Applied to the airport PA system, the full-featured broadcast call station is used for remote control of the PA system. It supports broadcast, monitoring, intercom, real-time recording and other functions, and supports one-key emergency broadcast within all zones.
| Model | VA-6504 (BA31) |
|---|---|
| Network interface | Standard RJ45 input |
| Communication protocol | Compatible with DHCP, TCP, UDP, ICMP, IGMP, ARP, etc. |
| Transmission rate | 100Mbps |
| Screen size | 10.1 inches |
| Screen resolution | 1280*800 |
| Viewing angle | 178° full viewing angle |
| Screen type | Capacitive touch screen |
| CPU | Intel Quad Core, clocked at 2GHz |
| RAM | 4G |
| Hard disk capacity | 64G |
| MIC sensitivity | -34±2dB (0dB=1V/Pa, at 1KHz) |
| Line in sensitivity | -6.9dBu |
| MIC type | Cardioid Condenser Electret Microphone |
| Built-in speaker impedance | 4Ω |
| Built-in speaker rated power | 1.5W |
| THD | THD+N≤1% |
| Frequency response | 80Hz~16KHz +1/-3dB |
| SNR | Line out>= 70dB (A); Mic>= 60dB (A) |
| Working temperature | -10℃~55℃ |
| Relative humidity | 20%~80%, no condensation |
| Total power consumption | ≤45W |
| Standard input DC power | DC12V/5A |
| Dimension | 300×190×97mm |
| Net weight | 2.74Kg |
| Installation method | Desktop |