Page 90 - Vivolink_Catalogue_2024

Audio Amplifier 2x20W Vivolink keeps your system running
If you face any problems with your Vivolink product, we
immediately send you a new one. No need to wait for a
Free Swap faulty product to be repaired.
Warranty
VL120004 is a digital amplifier (Class-D) with 2 line & 1 microphone Back This is part of our Premium Professional Service.
inputs, which supports EQ control and microphone mixing. With
2x 20W@4 Ohm as default output, it can be switched to 1x40W@8 Ohm
by bridge connection.
Front
PART NO.
Audio amplifier 2x20W VL120004
IR Kit VL120004 IR KIT
Audio input 2 stereo (L+R RCA, 3.5mm jack)
• 2 switchable analogue audio inputs 1 microphone (3P captive screw connector)
• One 3-level microphone input with mixer function Audio output 1 amplifier (4P captive screw connector)
1 stereo loop out (3.5mm jack)
• Stereo, Dual mono & Bridge output mode selectable Output type Constant resistance 4Ω/8Ω
• Bass, Treble & Volume adjustable Power output 2x20W / 1x40W (bridge)
Voltage gain 32dB
• Loop output to cascade to another VL120004
Frequency response 20Hz~20KHz
• Locking power adapter CMRR >70dB@20Hz to 20KHz
• Controlable via button, RS232 (optional IR via IR-VL120004) SNR 80dB (max)
Stereo channel separation >75dB@20Hz to 20KHz
Bandwidth 20Hz~25KHz
THD+noise <1%@1KHz
Control Buttons, RS232, optional IR remote
Power supply DC24V, 2.5A
Chassis dimension (W*H*D) 96mm x 38mm x 87mm

Control Signal:
Audio Signal:

88