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BOSE-6284710010Description
Includes ControlSpace® fixed I/O Ethernet card. The Bose® ControlSpace® ESP-1240 engineered sound processor is an open-architecture DSP with 12x4 fixed analog audio, built-in 8-channel ESPLink output and a rear-panel digital expansion slot offering IP-based network audio and control card option... Read MoreSuggested Accessories
Description
Includes ControlSpace® fixed I/O Ethernet card.
The Bose® ControlSpace® ESP-1240 engineered sound processor is an open-architecture DSP with 12x4 fixed analog audio, built-in 8-channel ESPLink output and a rear-panel digital expansion slot offering IP-based network audio and control card options. This model meets today’s strict requirements for high-quality signal processing and control in a cost-effective package. The ESP-1240 is designed for a wide variety of applications ranging from small self-contained projects to larger networked applications.
Features:
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Product Specs
Integrated DSP | |
Signal Processor | 32-bit fixed/floating-point DSP + ARM, 456 MHz |
Maximum Calculation | 3.6 GIPS / 2.7 GFLOPS |
Delay | 43 s |
Audio Latency | 860 μs (analog in to analog out) |
A/D and D/A Converters | 24-bit |
Sample Rate | 48 kHz |
Audio Performance Specifications | |
Frequency Response | 20 Hz - 20 kHz (+0.3 dB/-0.1 dB) |
THD+N | 0.002 % at +4 dBu (A-weighted/20 Hz – 20 kHz) |
Channel Separation (Crosstalk) | < -105 dB at +4 dBu input and output level, 1 kHz |
Dynamic Range | > 115 dB, A-weighted 20 Hz – 20 kHz, analog through |
Audio Inputs | |
Input Channels | 12 analog (balanced, mic/line level), 16 digital (via option card) |
Connectors, Input | 3.81 mm Phoenix Contact®, 6-pin |
Input Impedance | 12 kΩ @ 1 kHz (with or without phantom power active) |
Maximum Input Level | +24 dBu |
Equivalent Input Noise | <-119 dBu (22 - 20 kHz, 150 Ω input, 64 dB gain) |
Phantom Power | +48 VDC, 10 mA, selectable per input |
Gain settings | 0/14/24/32/44/54/64 dB |
Audio Outputs | |
Output Channels | 4 analog (balanced, line level), 8 ESPLink, 16 digital (via optional card) |
Connectors, Output | 3.81 mm Phoenix Contact®, 6-pin (analog), EIAJ optical (ESPLink) |
Output Impedance | 66 Ω |
Maximum Output Level | +24 dBu |
Control Inputs | |
Inputs (Control) | 5 analog or digital inputs, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm Phoenix Contact®, 6-pin |
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) |
Control Outputs | |
Outputs (Control) | 5 digital outputs, 3.81 mm Phoenix Contact®, 6-pin |
Output Voltage | High: 8 V (open circuit), 2.5 V @ 10 mA;Low: < 1 V @ 100 mA, push-pull |
Output Current | 10 mA source, 100 mA sink (24 VDC max external supply voltage) |
Indicators and Controls | |
LED Status Indicators | Power/Status, Signal, Ethernet, Serial (RS-232 + CC-16) |
Audio Signal Indication | Green (-60 to -20 dBFS), Yellow (-20 to -2 dBFS), Red (-2 to 0 dBFS) |
Electrical Specifications | |
Mains Voltage | 85 VAC-264 VAC 50/60 Hz |
AC Power Consumption | < 37 VA typical, over all mains voltages |
Mains Connector | IEC 60320-C14 (Inlet) |
Power Dissipation | 22 W (75 BTU/hr, 19 kcal/hr) |
Physical | |
Dimensions | 1.7" H x 19.0" W x 8.5" D (44 mm x 483 mm x 215 mm) |
Net Weight | 5.8 lb (2.6 kg) |
Operating Temperature | 32ºF - 104ºF (0ºC - 40ºC) |
Cooling System | Active, side venting |
General | |
PC Configuration Software | ControlSpace® Designer™ software |
Network Control | Ethernet (RJ-45),100Mb |
Communications Ports | RS-232 (DB9M, DTE), Bose CC-16 (3.81 mm Phoenix Contact®, 3-pin) |
Expansion Slots | 1 control/audio network |
Audio Channel Capacity | 56 (12x4 analog, 8 ESPLink out, 16x16 digital with expansion card) |
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