JR SOUND / ADB-212 III

The ADB-212III is a stereo audio signal distributor that employs the latest electronically balanced circuit technology to achieve excellent signal transfer characteristics and low noise, enabling high-quality signal distribution.

Each output now comes with a mute switch, and the output variable range has been expanded to ±10dB. This high-performance, high-quality audio line signal distributor features two balanced inputs and eight balanced outputs for a stereo 4-way split. The function function allows it to be used as a 1-input, 8-way splitter, and when two units are used, it becomes a stereo 8-way splitter. Additionally, it has ±10dB level control, allowing you to precisely match the levels of each device.

● Output Variable Level: -10dB to +10dB
● Frequency Response: 10Hz to 100kHz, ±1.5dB
● S/N Ratio: -89dB (DIN, AUDIO) or better
● Distortion: 0.05% or less
● Input: Balanced = XLR-3-31 (20kΩ) nominal +4dBm
● Output: Balanced = XLR-3-32 (600Ω) nominal +4dBm, maximum 24dBm
● Output: Unbalanced = RCA pin (10kΩ) nominal -10dBm, maximum 10dBm
● Power Supply: AC 100V 50/60Hz
● Power Consumption: 7W
● Operating Temperature Range: 5 to 40°C
● Dimensions: W482mm x H44mm x D140mm (EIA 1U)
● Weight: 2.5kg