BSS BLU-101 [10/12] Technical specifications

Technical specications

FRONT PANEL LED INDICATORS Signal Present, CLIP, 48V (input only)

Other: Control link status and activity for Ethernet and RS-232

connections (COM); Device configuration status (STAT);

Error (ERR); Power/Locate (PWR)

ANALOGUE INPUTS: 12 electronically balanced on Phoenix/Combicon

removable screw connectors

Mic/Line Inputs: Nominal gain 0dB, electronically switchable up to +48dB,

in +6dB steps

Input impedance: 3.0kOhm

Maximum input level: +20dBu with 0dB input gain, (+8dBu with 12dB gain)

Frequency Response: 20Hz to 20kHz +/-0.5dB, balanced, 150 ohm

Dynamic Range: 111dB, 20Hz to 20kHz, A-weighted: 108dB unweighted

CMRR: >75dB at 1kHz

Equiv. Input Noise (EIN): <-125dBu typ. with 150 Ohms source

Phantom power: 48V nominal, selectable per input

A/D Latency: 37/Fs [0.77ms@48k]

AEC: Up to 12 channels of AEC processing

AEC Processing Latency: 2385/Fs [49.69ms@48k]

(Original 8k Algorithm)

AEC Processing Latency: 1609/Fs [33.52ms@48k]

(Full Bandwidth Algorithm)

Tail Length: 200 ms

Convergence Rate: 49 dB/s (Average convergence rate)

ANALOGUE OUTPUTS: 8 electronically balanced on Phoenix/Combicon

removable screw connectors

Maximum Output Level: +19dBu

Frequency Response: 20Hz to 20kHz (+0.5/-1dB)

THD: <0.01% (20Hz to 20kHz, +10dBu output)

Dynamic Range: 108dB typ. (22Hz to 22kHz unweighted)

Output Impedance: 40 Ohms balanced and 20 Ohms unbalanced

Crosstalk: <-75dB

D/A Latency: 29/Fs [0.60ms@48k]