Details 12 Talk pushbuttons and 12 Listen rotary switches for use with Eclipse HX matrix frames Individual rotary audio level controls for personal mixes Yellow OLEDs for better contrast and visibility Color-coded keys for easily identifiable color tallies Listen Again function to replay calls Fast key assign from pre-defined scroll lists and/or keypad International 10-character alpha-numeric fonts: Cyrillic, Hangul, Hebrew, Kanji, Katakana and Arabic Digital Signal Processing for audio routing, EQ and Dynamics, IFB routing and local loudspeaker dimming Optional AES-3 or AES-6 cards for connections to CAT5, co-ax, EMADI-64 or AES-6 interfaces Multi-channel matrix connection: direct connect (1 main +2 aux), AES-3 (2 channels), IP (3 channels) Item Code V12RDDX4 Technical Specifications Front Panel Controls and Connectors Talk/Listen Switches: 12 Answer Back Switch: Configurable (None, 1 or 2) Volume Controls: 2 (Main and Aux) Headset Connector: 1 (XLR-4M or XLR-5F) Panel Mic Connector: 1 (3-pin) Rear Panel Connectors GPIO: DB-25F Matrix: RJ45 (single-channel) Matrix (IP): RJ45 (multi-channel) Auxiliary Audio: DB-25M Expansion Panel: RJ-45 DC Power: 4-pin DIN With AES Option: AES (75 Ohms Co-Ax): BNC (dual channel) AES (CAT5): RJ45 (dual channel) Headset Audio Earphone Impedence: From 32Ω Output Power: 75mW into 50Ω for <1% distortion Loudspeaker Audio Frequency Response: 40Hz-20kHz +/- 3dB Panel Microphone Input Type: Electret Level: 40-70dBu Impedence: 1700Ω +/- 10% Headset Microphone Input Type: Dynamic or Electret Level: -40 - 0dBu Main Power Supply (External) Voltage: 100/240V AC +/- 10% Frequency: 50 - 60Hz Power: 50W maximum Environmental Operating: +32º – +125º F (0º – +50º C) Storage: +32º – +150º F (0º – +70º C) Humidity: Between 20% and 90%, Non-Condensing Dimensions 5.9 x 10.25 x 6.75in (HxWxD) (150 x 260 x 172mm) Weight 6.0lbs (2.75kg)