Bose ControlSpace ESP-1600 Engineered Sound Processor

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Bose ControlSpace ESP-1600 Engineered Sound Processor (Discontinued)

Description

Details

The Bose® ControlSpace® ESP-1600 engineered sound processor is an open-architecture DSP with 16 analog inputs, an 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-1600 is designed for a wide variety of applications ranging from small self-contained projects to larger networked applications.

Applications Include:

Auditoriums
Houses of worship
Resorts and hospitality venues
Stage-box applications
Schools and universities
Health clubs

Features

Features

High-quality analog circuitry offers both mic and line-level inputs with ultra-low noise and 115 dB dynamic range
Advanced digital signal processing supports audio at 48 kHz sample rate/24-bit, uses a floating-point open architecture DSP and operates at low latencies for sound system precision
Expansion card slot supports the use of accessory networking cards, allowing digital audio to be sent and/or received from other compatible products
Optional Dante™ network cards allow ESP processors to closely integrate with other product supporting Audinate®'s Dante audio networking solution
Bose® ControlSpace® Designer™ software enables a large set of signal processing modules, such as automatic mic mixing, multiband graphic and parametric EQs, Bose loudspeaker libraries, signal generators, routers, mixers, AGCs, duckers, gates, compressors, source selectors and delays
Front panel RJ-45 Ethernet connection enables localized configuration and monitoring, while enabling network passthrough when using a rear-panel network option card
Built-in Bose ESPLink output sends up to 8 channels of uncompressed digital audio to ESPLink-equipped Bose PowerMatch® amplifiers
A variety of control options – ControlSpace ESP products are compatible with the programmable Bose CC-64 and CC-16 controllers, GPIO control using the simplified Bose room controllers, and ControlSpace Remote, and iOS/Android™ control application for phones and tablets
Integration with industry-standard control systems using a comprehensive serial protocol through onboard RS-232 and Ethernet ports

Specification

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
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	16 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	8 ESPLink, 16 digital (via optional card)
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: 8V (open circuit), 2.5V @ 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 -19 dBFS), Yellow (-20 to -2 dBFS), Red (-1 dBFS to Clip)
Electrical
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	22W (75 BTU/hr, 19 kcal/hr)
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 (16x0 analog, 8 ESPLink out, 16x16 digital with expansion card)
Operating Temperature	32ºF - 104ºF (0ºC - 40ºC)
Cooling System	Passive, side venting
Dimensions (H x W x D)	1.7" (44 mm) x 19" (483 mm) x 8.5" (215 mm)
Net Weight	5.8 lbs (2.6 kg)

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