Roadworx Sound Masking Hidden Direct Sound Masking Speaker
When used in closed offices, the RWSM-HDN speaker allows for independent volume control of the masking sound between adjacent offices or open areas. This solves the problem of masking sound leakage between adjacent areas through the open plenum.
The RWSM-HDN is also an improved alternative to surface-mounted speakers in the case of gypsum, wood or any drop ceilings. Unlike surface or direct-field speakers, the RWSM-HDN does not create acoustical hot spots, providing a significantly more diffuse sound field for excellent sound masking uniformity.
The RWSM-HDN provides an innovative alternative to surface speakers to obtain uniform sound masking, clear paging & music, and without any compromise on the esthetic of the ceiling.
Specifications:
Power: 5W
Line Voltage: 25 V
Enclosure Material: Fireproof Lexan UL-94-V0
Freq Response: 100Hz - 10kHz
Output Level (W/m)" 70 dBA
Connectors: Screw-On
Driver: Vibration Exciter
Level Adjustment: Sliding switch 0 to -6 dB; -1.5 dB step
Max Speakers/Channel: M or S Controllers: 4/ch, R or C2 Controllers: 6/ch
Mounting: Adhesive
Weight: 0.47 kg
Shipping Weight: 0.55 kg
Product Dimension" 18 x 14.8 x 5.5 cm
Box dimensions: 21.5 x 17 x 8 cm