Bose CONTROLSPACE® 4 CHANNEL SERIES II MIC/LINE INPUT CARD

Description

Key Features

• 4 balanced analog mic/line level inputs
• +48 volts phantom power @ 10 mA/ch
• Selectable input gain up to 64 dB
• Dynamic range of >118 dB

Applications

The ControlSpace ESP-00 4-channel
mic/line input card II enables card-frame
Bose engineered sound processors to
expand the number of mic/line inputs.
Designed for a wide range of applications,
including:
• Performing arts venues
• Hotels and conferencing facilities
• Religious and worship facilities
• Health clubs
• Retail and shopping centers
• Sports venues
• Schools and universities

Technical Specifications

Audio Inputs
Input Channels Four (4) analog, balanced, microphone/line level
Connectors Four (4) 5.08 mm Euroblock, 3-pin
Input Impedance 12 kΩ @ 1 kHz (with or without active phantom power)
Maximum Input Level +24 dBu
Equivalent Input Noise (EIN)-123 dBu (A-weighted, 20 Hz – 20 kHz, 150 Ω input, 64 dB gain setting)
Phantom Power +48 VDC*, 10 mA per channel, selectable per input
Gain Settings 0 / 14 / 24 / 32 / 44 / 54 / 64 dB
Audio Performance
Frequency Response 20 Hz – 20 kHz (±0.1 dB)
THD+N 0.002% (A-weighted, 20 Hz – 20 kHz, +4 dBu @1 kHz input)
Channel Separation < –105 dB at +4 dBu input level, 1 kHz
Dynamic Range > 118 dB (A-weighted, 20 Hz – 20 Hz)
Indicators
Signal Green (-60 to -20 dBFS), Yellow (-20 to -2 dBFS), Red (-2 to 0 dBFS)
Software Application
ControlSpace® Designer™ Software v4.1 or later
General
Product Code 638298-0010
Compatible With ControlSpace ESP-00 II engineered sound processor*
ControlSpace ESP-00 engineered sound processor (+15 VDC phantom)
ControlSpace ESP-88 engineered sound processor (+15 VDC phantom)
Box Contents (1) expansion card, (4) Euroblock connectors, (4) cable ties,
(1) installation guide
Slot Requirement One space
Routing Slot Allocation 1