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BOSE ControlSpace EX-440C - Audio-DSP, 4-In/4-Out

AEC, USB, VoIP, AmpLink, 16x16 Dante

Artikel-Nr.: 1331.10615
BOSE
CHF 3'329.00

Beschreibung

Signal Processor/CPU: 32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz
Maximum Calculation: 3.6 GIPS / 2.7 GFLOPS
Delay: 43 s
Audio Latency: 1.05 ms (analog in to analog out, without AEC)
A/D and D/A Converters: 24-bit
Sample Rate: 48 kHz
Input Channels: 4 balanced, mic/line level
Maximum Input Level: +24 dBu
Equivalent Input Noise: -118 dB at 44 dB gain setting
Phantom Power: +48 VDC, 10 mA, software selectable per input
Gain Settings: 0 / +14 / +24 / +32 / +44 / +54 / +64 dB
Output Channels: 4 balanced, line level
Connectors: 3.81 mm Euroblock, 6-pin
Output Impedance: 200 O
Maximum Output Level: +24 dBu
Frequency Response: 18 Hz to 20 kHz (+0.8 dB/-0.2 dB ref 1 kHz)
THD+N: < 0.003% @ +4 dBu (A-weighted/20 Hz to 18 kHz)
Channel Separation (Crosstalk): < -105 dB at +4 dBu 1 kHz input signal
Dynamic Range: > 115 dB, A-weighted 20 Hz - 18 kHz, analog input to analog output
Tail Length: 480 ms
Noise Reduction: 32 dB
Latency: 50 ms
Channels: 8
References: 4
Dante: 16 × 16, primary/secondary, routable to AEC
AmpLink: (Output only) 4 low latency (< 21µs), 48 kHz. Requires shielded Cat 5/6
USB Device: Micro-B type, stereo in/out, HID Support
VoIP: RJ-45; 1 line
PSTN: RJ-11; 1 line, Tx/Rx
CONTROL INPUTS
Inputs (Control): 1 analog or digital input, 2 kO internal pull-up resistor to 5 V, 3.81 mm detachable
Analog Input Voltage Range: 0 V to 3.3 V (maximum 5 V)
Digital Input Voltage Range: 0 V to 3.3 V (threshold voltage = 1.6 V)

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Datenblätter

EX-440C.pdf | 723 kB | 29.08.2019