Sinbosen Digital audio processor 4 input 8 output loudspeaker management system AP48
SPECIFICATIONS
Brand Name: Sinbosen
Built-in Battery: No
Certification: NONE
High-concerned chemical: none
Inbox adaptor: Yes
Model Number: AD48
Origin: Mainland China
Power Source: Other,Other
Type: Signal Processing
Voltage range: High voltage (50-1000V DC, 75-1000V AC)


Front panel
①LCD Screen
ARM version
Control IP address
Location description
Custom properties
Electric running time
②Audio Function
Gain, Gate, Xover, PEQ, Delay, Matrix, Limiter, All Mute, Setup, Copy, Save, Recall
③DataWheel
Data alignment
④Input Level Indicator Light
Above is input signal indicator light. When the input signal exceeds - 40dBu, the signal indicator light is illuminated, indicating that the audio signal is input from the corresponding channel. Below is auxiliary button and mute switch.
⑤Output Level Indicator Light
Above is output signal indicator light. When the output signal exceeds -40dBu, the signal indicator light is illuminated, indicating that the audio signal is output from the corresponding channel. Below is auxiliary button and mute switch.

Rear panl
①Power Switch
②AC In
Support 100V~240V AC voltage, please use the standard power cable, use power outlet with grounding.
③RS-232 Interface
Use to connect the third - party central control system.
④Ethernet Interface
Connect to switch using standard 5 Ethernet networks, also can connect directly to laptop.
⑤Audio Input Interface: Channel 1~4
Standard XLRF input, balance audio input interface.
⑥Audio Output Interface: Channel 1~8
Standard XLRM output, balanced audio output interface.

Software Running Environment
Operating system request: windows XP、Windows7 32Bit 、windows7 64Bit
Storage space occupation: 50Mb
Network environment: 100m LAN or wireless router

Multifunction
GAIN , GATE , XOVER , PEQ
DELAY , MATRIX , LIMITER , ALL MUTE
SETUP , COPY , SAVE , RECALL





- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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