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AFM-20DSP

Audio Matrix with Configurable 20 Analog Inputs / Outputs, S/PDIF, DSP-Processor, Dante 4x4 and Amplifier

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SKU: 13-80451130
Brand: Kramer
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The AFM-20DSP is an audio matrix with 20 configurable analog inputs / outputs, input and output S/PDIF (on 2xRCA connectors); has an HDMI pass through input with the option of audio embedding and de-embedding. The matrix is built based on the DSP processor, supports Dante 4x4 technology and is equipped with amplifier 2x60 W / 8 Ohms, 1x120 W / 70, 100 V. The device is controlled via IP, RS-232.

Inputs 1 - HDMI, type A (socket)
1 - digital audio S / PDIF, RCA connector (socket)
Outputs 1 - HDMI, type A (socket)
1 - digital audio S / PDIF, RCA connector (socket)
1 - reinforced on loudspeakers, terminal block
Ports 20 - Balanced Audiomono (appointed), terminal block
1 - Dante, RJ45 connector (socket)
1 - Ethernet, RJ45 connector (socket)
1 - RS-232, Terminal block
1 - USB (service), type Micro-B (socket)
Bandwidth 10.2 Gbps (3.4 Gbps per channel)
Maximum Resolution 4K, 60 Hz
HDMI Specifications 1.4
HDCP specifications 1.4
Number of Dante channels 4 input, 4 days off
Power Amplifier  
Gain class D
output power 2x60 W - 4/8 ohms
1x120 W - 70/100 V
input sensitivity 0.3 V (− 10 dBV)
Gain level Stereo mode: 26 dB
Mono mode: 32 dB (bridge mode)
Frequency range 20 Hz - 20 kHz (± 1 dB)
Dynamic Range 119 dB
THD + N 0,003  % (1 kHz, 1 W)
Second harmonic coefficient 0.08  % (6.67 kHz, 75 watts RMS, 4 Ohm)
Signal to Noise Ratio 80 dB
General characteristics  
Serial interface baud rate Up to 115200 bits / s
Indication Power, the presence of a signal at the entrance and outlet, embedded and deembedding
Cooling Forced (fans)
Housing material aluminum
Operating temperature range 0…+40 °C
Storage temperature range −40…+70 °C
Relative humidity 10 ... 90  % (without condensation)
Power Network ~ 100-240 V, 50/60 Hz
Power consumption 190 W
Size (WxDxH) 436,4 x 237,2 x 43,6 mm
Case size 19'' Rack
Rackmount 1U
Weight 1,6 kg
Certification CE, RoHS, WEEE, UL