FBX-2810

FBX2810 technical parameters:

◎ 14 independent digital notch filters per channel, automatically controlled from 40Hz ~ 20kHz;

◎ Filter bandwidth: user can control, either 1/10 times Frequency range, or 1/5 times Frequency range, constant Q value, resolution 1Hz;

◎ Time needed to find and eliminate feedback: 0.4 seconds, typical value 1kHz;

◎ Number of active filters and fixed filters per channel: user selectable, the selected configuration is stored in memory;

◎ Active filter timer: The release time of the active filter is 1, 5, 30 or 60 minutes.

Input/Output

◎ Signal level of input/output: balanced input/output +27dBV, peak value, Unbalanced +21dBV, peak value;

◎ Output drive: the unit is connected to the specified implementation to drive a load >600Ω;

◎ Input impedance: balanced or unbalanced input impedance> 40KΩ, 2-pin high level;

◎ Output impedance: Balanced or unbalanced output impedance 150Ω, 2-pin high level;

◎ Bypass: the real power supply is off;

◎ Peak space: generally 4dBV balanced input, the peak value is +23dB;

◎ I/C connector: XLR-3 and 1/4″TRS

◎ Dual Channel Advanced Feedback Suppressor: Each channel has 14 programmable filters, stereo or independent dual channel processing, selectable filter off time, type of filter application, including: language filter, low, medium , High, 3-band music filter, input channel measurement table, 14-channel filter measurement table per channel, electronically balanced input and output ports XLR and TRS, allowing users to eliminate acoustic feedback as perfect as possible.

◎ Each channel has 14 programmable filters

◎ Stereo or independent dual channel processing

◎ Selectable filter off time

◎ The types of filter applications, including: language filters, low, medium and high

◎ 3-band music filter

◎ Input channel measurement table

◎ 14-band filter measurement table per channel

◎ Dual channel feedback suppressor

characteristic:

◎ Frequency response: 20Hz~20kHz, ±0.3dB;

◎ Gain matching: ±0.2dB;

◎ Spectrum change: +025dB, 20Hz~20kHz;

◎ Signal/Noise—Dynamic range: >100dB

◎ Total harmonic distortion: 0.005%, 1kHz; 20Hz~10kH, <0.01%;

◎ 10kHz~20kHz, <0.025%; dynamic range: >105dB

◎ Power supply: 115V, AC: 100V~130V, 50~60Hz;

◎ 230V, AC: 200V~240V, 50~60Hz;

◎ Fuse: 115V, AC: 0.1A, 10W, 0.16A block fast blow fuse;

◎ 230V, AC: 0.06A, 10W, 0.16A block fast blow fuse;

◎ Weight: 3.6kg;

◎ Volume: 1U cabinet, 48.3x4.5x15.9cm;

◎ Working temperature: Safe working temperature: -1.5~+50℃s