Table des Matières
Publicité
pro.Bose.com
a
PPendIx
Technical Specifications
Integrated DSP
Signal Processor
Maximum Calculation
Delay
Audio Latency
A/D and D/A Converters
Sample Rate
Audio Performance Specifications
Frequency Response
THD+N
Channel Separation (Crosstalk)
Dynamic Range
Control Inputs
Inputs (Control)
Analog Input Voltage Range
Digital Input Voltage Range
Control Outputs
Outputs (Control)
Output Voltage
Indicators and Controls
LED Status Indicators
Audio Signal Indication
Electrical Specifications
Mains Voltage
AC Power Consumption
Mains Connector
Power Dissipation
Physical
Dimensions
Net Weight
Operating Temperature
Cooling System
General
PC Configuration Software
Network Control
Communication Ports
Expansion Slots
Audio Channel Capacity
English
ESP-880, ESP-1240, ESP-4120
32-bit fixed/floating-point DSP + ARM, 456 MHz
3.6 GIPS / 2.7 GFLOPS
43 s
860 μs (analog in to analog out)
24-bit
48 kHz
20 Hz – 20 kHz (+0.3 dB/–0.1 dB)
0.002 % at +4 dBu (A-weighted/20 Hz – 20 kHz)
< –105 dB at +4 dBu input and output level, 1 kHz
> 115 dB, A-weighted 20 Hz – 20 kHz, analog input to analog output
5 analog or digital inputs, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm Phoenix Contact
0 V to 3.3 V (maximum 5 V)
0 V to 3.3 V (threshold voltage = 1.6 V)
5 digital outputs, 3.81 mm Phoenix Contact
High: 8 V (open circuit), 2.5 V @ 10 mA
Low: < 1 V @ 100 mA, push-pull
Power/Status, Signal, Ethernet, Serial (RS-232 + CC-16)
Green (–60 to –20 dBFS), Yellow (–20 to –2 dBFS), Red (–2 dBFS to 0 dBFS)
85 – 264V
50/60 Hz
< 37 VA typical, over all mains voltages
IEC 60320-C14 (Inlet)
22 W (75 BTU/Hr, 19 kcal/hr)
1.7" H x 19" W x 8.5" D (44 mm x 483 mm x 215 mm)
5.8 lb (2.6 kg)
32 °F – 104 °F (0 °C – 40 °C)
Active, side venting
ControlSpace
Designer
software
®
™
Ethernet (RJ-45), 100Mb
RS-232 (DB9M, DTE), Bose CC-16 (3.81 mm Phoenix Contact
1 control/audio network
56 (16 analog, 8 ESPLink out, 16x16 digital with expansion card)
Installation Guide
, 6-pin
®
, 3-pin)
®
, 6-pin
®
21
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