รหัสสินค้า : BOSE-EX-8ML

Product Overview

Optimized for use with the EX‑1280C, the EX‑8ML Dante™

endpoint, is a convenient, cost effective solution for

connecting up to 8 conferencing microphones over a single

Cat 5/6 cable. Whether used under a conference table,

daisy-chained with other EX or endpoints, or standalone

in a rack, the EX-8ML adds 8 high-quality microphone/line

inputs, 8 GPI, and 16 GPO to your networked audio system.

Autodiscovery, drag and drop programming, auto-routing,

and simplified logic control in ControlSpace Designer make

configuring the EX‑8ML easy. Tasks such as configuring

microphone LED status and microphone mute actions are

greatly simplified within ControlSpace Designer without

requiring external control system programming.

Key Features

• One-cable-to-the table connectivity supports PoE+ and
• Dante audio networking to maximize ease of integration
• Internal 12 volt supply for localized sourcing of power for
• microphone LEDs
• Dual network and power connectors allow daisy-chaining
• of multiple ControlSpace EX endpoints
• Rotatable mounting tabs allow for multiple installation
• options
• Low-profile aluminum enclosure for unobtrusive under-
• table mounting
• Simplified software configuration via ControlSpace
• Designer software. Supports auto-discovery, auto-routing,
• and logic presets for microphone LEDs and pushbuttons.
• Integrated power and signal indicators via recessed LEDs
• Optional magnetic mounting plate simplifies single-handed
• installation
• Accessory 60 W power supply available for increased
• endpoint connectivity

Applications

Designed for a wide range of applications, including:

• Boardrooms
• Medium/large conference rooms
• Courtrooms
• Distance learning
• Auditoriums
• Multipurpose spaces

Technical Specifications

AUDIO INPUTS

• Input channels Eight (8) analog, balanced microphone/line level
• Connectors Eight (8) 3.81 mm detachable Euroblock connectors, 7-pin
• Phantom power +48 VDC, software selectable per input
• Control GPIO 2 logic outputs (100 mA low, 8 V open, 10 mA @ 2.5 V high)
• 1 logic input (0 to 5 V, threshold = 1.6 V, 2 kΩ pull-up to 5 V)
• Gain settings 0 / +15 / +30 / +45 dB, software selectable
• Input impedance >1.8 kΩ at any gain setting
• Equivalent input noise –115 dBu (+45 dB gain)
• Maximum input level +8 dBu (0 dB gain)
• System THD <0.01 % at any gain setting, input signal 3 dB below maximum
• Frequency response 20 Hz — 20 kHz, ±1 dB

NETWORK

• Connectors Two (2) RJ-45, one front (supports PoE+), one rear
• Audio over IP Dante™ Brooklyn II X8

POWER

• Microphone LED power +12 VDC, 400 mA
• PoE class Class 0 802.3at PoE+, PD compliant
• Connectors (1) 3.81 mm Euroblock connector, 2-pin, (1) 5.5 barrel with positive center
• External power supply +12 VDC, daisy-chainable
• Power consumption 5.6 W plus 2 W for phantom power if used
• Maximum PoE+ power 24 W (internal +12 VDC output)

SOFTWARE APPLICATIONS

• Configuration ControlSpace Designer software v5.0 or later

GENERAL

• LED status indicators Power LED, eight (8) tri-color signal status for input channels
• Digital conversion 48 kHz / 24-bit
• Certifications FCC Part 15 Class A; UL 60950-1, 2nd edition, 2014-10-14, CAN/CSA C22.2
• No. 60950-1-07, 2nd edition, 2014-10, IEC 60950-1:2005 (2nd edition)
• Operating temperature 0 °C to 40 °C (32 °F to 104 °F)
• Accessories ControlSpace EX Endpoint Microphone Extension Cable (790081-0010)
• ControlSpace EX Endpoint Mounting Bracket (790080-0110)
• ControlSpace EX Endpoint Power Supply (800446-1110)

PRODUCT CODES

• ControlSpace EX‑8ML CONTROLSPACE EX 8-CH MIC/GPIO Dante UTB (772045-0110)