Background Music System (BMS 1032)
Installation and Operating Manual
FSR
6-2
www.fsrinc.com
Audio Output
Line output: Stereo Unbalanced
Gain: Unity with respect to rack audio inputs, when rack trim control is set to unity and wall plate volume
is set to max.
Distortion: 0.065% @ 1 VRMS, 1kHz, 1 k load wall plate volume max. (typical)
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.
Mono Jumper:
When installed, sums left & right rack audio, and feeds it to both left & right outputs. Local inputs remain
stereo- bridge them separately for mono operation.
Headphone Output:
1/8” jack provided for connection to 16-32 ohm headphones. Headphones are automatically sensed, and
disable line and speaker outputs when plugged in. Page audio unconditionally overrides this feature re-
enabling all outputs for the duration of the page.
Mechanical:
Main Unit
Size:
19 inches wide, 3.5inches high (2 RU), 12 inches deep
Mounting:
Standard rack mounting
Wall Plates
Size:
6 1/4 inches wide by 4 1/2 inches high, approximately 2.5 inches deep
Mounting:
fits standard 2 gang electrical wall box with four screws
Switches:
membrane
Connector:
RJ 45
Cable:
4 pair 24 awg solid Cat-5 shielded cable, Belden 1584A or equivalent.
Power Supply (supplied with system)
Size/Mounting:
Wall mount
Input power:
auto ranging 100 - 120 Vac / 200 - 240 Vac at 3.2 Amps
Interconnect:
8 foot cable supplied, 5 conductor stranded
