- Description
Details
Now you can select between 10 stereo audio sources from an elegant wall plate. Utilizing a single CAT-5 cable, the digital stereo audio and control signals can be transmitted and distributed to up to 32 rooms per system.
The Background Music System works in conjunction with all distributed music systems (AEI, DMX, Muzak), as well as any audio source (i.e.: CD, DVD, etc.). The system is designed for "sky boxes"; luxury suites; small salons; professional offices (doctors, lawyers, commercial suites); cruise ships; and just about any space that wants selection of multiple background music sources.
- Features
Features
- Cost-effective CAT-5 cable connects your system to each room
- The paging system will function even if no audio source is selected
- Sends digital line level stereo audio to all rooms up to 32 rooms per system (can output mono signal also)
- Two-gang wall plate in each room controls volume, channel selection and page programming
- The wall plate outputs stereo line level audio to the contractor supplied powered speakers or local amp and speaker system in each room or can drive two 8 ohm speakers with a RMS of 2.5w per channel
- A local audio input (personal CD player or tape player) can also be connected in each room and selected from the wall plate. The wall plate can control volume of the local device and allow paging through the speakers, even when the music is turned off
- Specification
Music Audio Inputs Input Type Stereo Unbalanced Input Impedance 10k ohm Nominal Input Level 0dBV/0.775 VRMS Max Input Level Before Clipping +12dBV/2.9 VRMS (with trim control set to unity) Input Trim Control Range -20 to 6dB Crosstalk -95dB Max Number of Inputs 1-10 user selectable via rear panel rotary selector plus 1 local input at wall plate D/A Converter Performance Resolution 18 bits Sample Rate 44.1k samples/second (CD quality) Dynamic Range 94dB Conversion Method 128x over sampling delta-sigma modulator with digital anti-alias filtering Audio Transmission Method AES-3 digital encoding Page Audio Inputs Input Type Mono Balanced Input Impedance 20 k ohm Nominal Input Level 0dBV/0.775 VRMS Max Input Level Before Clipping +12dBV/2.9 VRMS (with trim control set to unity) Input Trim Control Range -20 to 14dB Crosstalk -85dB Page Detection Threshold -25 to -5dBV (this is the levelrequired to trigger a page with trim set to unity) Page Detection Delay 50 milliseconds max Page Hold Time 2 seconds (internally adjustable from 0.1 to 8 seconds) Number of Page Inputs 2, may be enabled in any combination by programming each wall plate Wall Plates Volume Control Range -40 to 0 dB Local Audio Input Local Input Stereo Unbalanced Local Input Gain 10db fixed Nominal Local Input Level -10dBV/0.25VRMS Max Local Input Level +dBV/1.0VRMS Audio Output Line Output Stereo Unbalanced Distortion 0.065% @ 1VRMS, 1kHz, 1k load wall plate volume max. (typical) Speaker Output Speaker Output: Power 0.75 watts/channel RMS 2.5 watts/channel music power Speaker Impedance 8 ohm recommended Distortion 0.3% @ 0.75 watts into 8 ohms 20Hz-20kHz Headphone Output 1/8” jack provided for connection to 16-32 ohm headphones Power Supply Size/Mounting Wall mount Input Power Auto ranging 100-20VAC/200-240VAC at 3.2 amps Interconnect 8 foot cable supplied, 5 conductor stranded Main Unit Mounting Standard rack mounting Dimensions 19" wide x 3.5" high (2RU) x 12" deep Wall Plates Mounting Fits standard 2 gang electrical wall box with 4 screws Switches Membrane Connector RJ45 Cable 4 pair 24 awg solid Cat-5 shielded cable, Belden 1584A or equivalent Dimensions 4.5" wide x 4.5" high x 2.5" deep - In The Box
In The Box
- BMS-1032-Base: Base station unit
- BMS-1032-Card: Output cards, 4 outputs/card
- BMS-1032-WP OR BMS-1032-Line WP: Wallplate with headphone jack or auxiliary input
- Reviews
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