Product Description
Optimized for use with the EX-1280C, EX-12AEC, and EX-440C, the EX-4ML Dante endpoint, is a convenient, cost effective solution for connecting up to 4 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-4ML adds 4 high-quality microphone/line inputs, 4 GPI, and 8 GPO to your networked audio system. Autodiscovery, drag and drop programming, auto-routing, and simplified logic control in ControlSpace Designer make configuring the EX-4ML easy. Tasks such as configuring microphone LED status and microphone mute actions are greatly simplified within ControlSpace Designer without requiring external control system programming.
Specification
| Brand | Bose Professional |
| Model | ControlSpace EX-4ML |
| Product Type | Microphone/GPIO Dante Endpoint |
| Audio Input Channels | 4 balanced microphone/line inputs |
| Input Connectors | 4 × 7-pin detachable Euroblock, 3.81 mm |
| Input Gain | 0 / +15 / +30 / +45 dB, software selectable |
| Input Impedance | >1.8 kΩ |
| Maximum Input Level | +8 dBu @ 0 dB gain |
| Equivalent Input Noise | -115 dBu @ +45 dB gain |
| Phantom Power | +48 VDC, software selectable per input |
| Frequency Response | 20 Hz – 20 kHz (±1 dB) |
| THD+N | <0.01% |
| Dante Audio | Dante Ultimo X4 |
| Dante Connections | 2 × RJ-45 – front and rear |
| Control Inputs | 4 GPI – 1 per audio input |
| Control Outputs | 8 GPO – 2 per audio input |
| GPI Specification | 0–5 V, 1.6 V threshold, 2 kΩ pull-up to 5 V |
| GPO Specification | 100 mA low, 8 V open, 10 mA @ 2.5 V high |
| Microphone LED Power | +12 VDC, 200 mA |
| Power Supply | 12 VDC, daisy-chainable |
| PoE | Class 0, IEEE 802.3at PoE+ PD compliant |
| Power Consumption | 4.3 W + 1 W phantom power |
| Digital Conversion | 24-bit / 48 kHz |
| Software | ControlSpace Designer 5.0 or later |
| Status Indicators | 1 power LED + 4 tri-color input signal LEDs |
| Mounting | 2 mounting tabs; suitable for under-table mounting |
| Operating Temperature | 0°C to 40°C |
| Dimensions (H × W × D) | 29 × 213 × 112 mm |
| Color | Black |