PRO Dante Audio 8 in 8 out DSP Dante Network Audio Sound Processor Combines with Auto Mixer, Matrix Mixer, Feedback Suppressor for PA System

• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker Material: Metal
• Application: Commercial, Home
• Model NO.: 521881
• Certification: CE, RoHS, CCC, UL, FCC
• Input Channels: 8 Balanced. Mic/Line Level
• Connectors: 3.81 mm Phoenix Contact, 12-Pin
• Input Impedance: 11.5KΩ
• Maximum Input Level: 14dbu/Line, -7dbu/Mic
• Phantom Power: +48VDC, 10mA, Selectable Per Input
• Output Channels: 8 Balanced, Line Level
• Output Impedance: 150Ω
• Frequency Response: 20Hz-20kHz(+-0.5dB)/Line; 20Hz-20kHz(+-1.5dB)/Mic
• Thd+N: -90dB(@12dbu,1kHz,a-Wt)/Line; -86dB(@-7dbu,1kHz,
• Snr: 105dB(@12dbu,1kHz,a-Wt)/Line, 95dB(@-7dbu,1kHz,
• USB: Micro-B Type, Free Driver
• RS232: Serial Port Communication
• Tcpip: Rj-45, Optional
• LED Status Indicators: Power, Link, +48V, Input and Output Audio Signal
• Mains Voltage: AC100V---240V 50/60 Hz
• Transport Package: Carton
• Specification: 3 kg
• Trademark: Ben & Fellows
• Origin: China
• HS Code: 8471800000
• Production Capacity: >500000

Product Description

Pro 8 in 8 out DSP dante network audio processor transmitter, Feedback suppressor and sound processor

Description:
 

  The 521881 audio processor combines Auto Mixer, Matrix Mixer, Feedback suppressor and Dante audio networking in one purpose-built DSP processor.

  The 521881 includes 8 mic/lineanalog inputs, 8 analog outputs to meet the needs of a wide range of audio processing applications such as boardroom, medium/large conference rooms, courtrooms, auditoriums and multi-purpose halls

Features:

• 8-channel analog input and 8-channel analog output, Microphone or Line in switch
• +48V switch per input channel
• AFC in each input
• AUTO-MIX and MATRIC-MIX
• 31 PEQS per input and 10 PEQS per output
• USB free driver connect, RS232/485 connector for center control

Specification:

Model	521880/521881
Input Channels	8 balanced. Mic/line level
Connectors	3.81 mm Phoenix Contact, 12-pin
Input Impedance	11.5KΩ
Maximum Input Level	14dBu/Line, -7dBu/Mic
Phantom Power	+48VDC, 10mA, selectable per input
Output Channels	8 balanced, line level
Output Impedance	150Ω
Frequency Response	20Hz-20kHz(+-0.5dB)/Line; 20Hz-20kHz(+-1.5dB)/Mic
THD+N	-90dB(@12dBu,1kHz,A-wt)/Line; -86dB(@-7dBu,1kHz, A-wt)/Mic
SNR	105dB(@12dBu,1kHz,A-wt)/Line, 95dB(@-7dBu,1kHz, A-wt)/Mic
USB	Micro-B type, free driver
RS232	Serial port communication
TCPIP	RJ-45, Optional
LED Status Indicators	Power, Link, +48V, Input and Output Audio signal
Mains Voltage	AC100V---240V 50/60 Hz
Dimensions	44mmx483mmx210mm
Net Weight	2.8kg
Operating Temperature	-20ºC--80ºC
Cooling System	Active, Fan inside
Signal Processor	Signal Processor 32-bit fixed/floating-point DSP 300MHz
Audio Latency	Audio Latency < 1ms
A/D and D/A Converters	A/D and D/A Converters 24-bit
Sample Rate	Sample Rate 48KHz

Ordering code:

521880:8 In 8 out DSP audio processor.
521881:8 In 8 out DSP audio processor with Dante