FCQA-8631



FEATURES
● New appearance and software design, simpler operation, more convenient
use and more stable work.
● Support a variety of audio signal input, so that users can make corresponding
choices for different audio signals.
● Supports decoding of 8 digital audio signal inputs and 8 analog signal inputs
of 1.3K and 2K digital cinema server.
● Support one-way optical fiber coaxial digital audio input.
● Supports frequency division, equalization, gain adjustment of the main speaker,
and powerful digital signal processing capability.
● Built-in Fidek sound system FD, FDM series speaker technical parameters, easy
to debug the entire process; built-in standard test program standard test signal,
standard test microphone, can accurately debug the theater audio equipment.
● Through the network equipment of the theater, FCQA-8631 can centrally debug,
monitor and control the sound-receiving equipment of multiple cinemas in the
computer room.
● Support data backup card, one machine and one card, the card is automatically
updated, no need for professional re-commissioning when the equipment is
interchanged.
● All digital and analog input signals are ground-separated input technology to
ensure minimum system noise and lower requirements for the cinema ground
environment.
SPECIFICATION
Digital Inputs | Analog Inputs | |
SN Ratio | ≥103dB (A-weight) | ≥97dB (A-weight) |
Max Voltage Input | 9dBu | |
Max Voltage Output | SyncDigit 9dBu NonSync 9dBu | 9dBu |
Frequency Response | 20Hz - 20KHz ±0.5dB | 20Hz - 20KHz ±0.5dB |
Distortion | ≤0. 1% | ≤0. 1% |
EQ control | 31-band ±12dB(:±0.1dB) | |
Crossover | 12dB/-24dB, Step 12 frequency point | |
Delay After Crossover | Treble/Bass 0-4msr,Step 0.1ms | |
Surround Sound Delay | 0-200ms, Step 1ms | |
Dimensions (WxDxH) | 486 x 327 x 98mm | |
Net Weights | 4.4kg |