61A
Dual Channel Feedback Suppressor
FBS210

FBS210 a high-performance feedback suppressor, built-in dual-core dedicated high-speed signal processor, the industry's leading acoustic feedback suppression technology, DSP adaptive algorithm, free of debugging, a key intelligent feedback suppression, efficient removal of whistling on the impact of meetings and teaching, enhance the sensitivity of high, wide frequency response range, sound transparent and clean without a sense of compression, widely used in high-end meetings, training, teaching and other places, for audio-visual to bring more efficient communication.


●Automatic full-band feedback control function (AFC), efficient processing of high-definition voice environment sound feedback problems, for high sensitivity, omnidirectional, sharp cardioid, super-cardioid microphones have significant whistle suppression function, improve the sensitivity of high, transparent and clean sound no sense of compression, sound transmission gain increase range: 9-18dB;

●Using non-traditional feedback noise reduction processing technology of adaptive room feedback noise reduction prediction elimination digital processing, feedback noise reduction to achieve a key operation, without complex debugging;

●Rich interface, support for high- and low-level input and output, XLR-3 XLR-3 and large three-core 1/4" TRS direct plug both, flexible application, input with 48V phantom power switch;

Input and output interfaces:

2-way XLR-3 XLR with large 3 pole 1/4" TRS, 1-way XLR-3 XLR with large 3 pole 1/4" TRS output

Maximum input and output levels:

+18dBV peak

Bypass switch:

AFC

Gain matching:

±0.2dB

Frequency response:

20Hz-20kHz,±0.3dB

Signal-to-noise ratio:

>100dB

Total harmonic distortion:

0.005%,1kHz;20Hz-10kH,<0.01%,10kHz-20kHz,<0.025%

Power supply:

AC:200V-240V,50-60Hz;

Weight:

2.4Kg

Dimension:

1U,48.3×4.5×19.8㎝(W×H×D)

Operating temperature:

0℃to 50℃