SolidDrive MSK-1 Actuator for Drywall Surface


The MSK-1 by SolidDrive is an economical hidden planar-source sound transducer designed for sound masking in drywall applications. Featuring a rugged aluminum enclosure with neodymium magnets, the MSK-1 uses technology similar to our patented SD1 transducers to transfer acoustic energy to the substrate. The result is extremely wide and even audio coverage and acoustical uniformity in the listening space. The MSK-1 must be installed using the SD1 mounting bracket, sold separately. Different bracket widths are available to accommodate in-wall stud spacing.


Owner's Manual Tech Sheet


SolidDrive MSK-1 Surface Mount Actuator for Drywall

  • Product Name MSK-1
    Brand SolidDrive
    SKU MSK-1
    UPC 644216212804
    List Price $350.00
    Regulatory Approval RoHS, UL1480, UL2043
    Color Titanium
    Included Accessories Conduit Clamp
    Optional Accessories Titanium Heat Sink (SD1-HS-TI)|12" On-Center Bracket Assembly (SD1-BR12)|16" On-Center Bracket Assembly (SD1-BR16)|24" On-Center Bracket Assembly (SD1-BR24)|Passive Equalization Module - Drywall (PEM-DW)|Junction Box (AC-JB10-XFMR or AC-JB20-XFMR)
    Country of Manufacture United States
    Coverage Angle (-6dB @ 2kHz) 120°
    Enclosure Properties Anodized Aluminum
    Frequency Response (± 3 dB) 80 Hz - 10 kHz
    Frequency Response (± 10 dB) 70 Hz - 15 kHz
    Magnetic Shielding No
    Max. Continuous Power RMS 30W
    Max. Program Power 50 W
    Nominal Impedance (Ω Ohms) 8 Ω
    Sensitivity dB @ 1W/1M 69 dB
    Sensitivity dB @ 2.83V/1M 69 dB
    Transformer Options N/A
    Diameter/Width 2.3 in / 58.42 mm
    Height 2.02 in / 51.31 mm
    Carton Height 5.5 in / 139.7 mm
    Carton Length 5.5 in / 139.7 mm
    Carton Width 5.25 in / 133.35 mm
    Shipping Weight 2 lbs / 0.91 kg
    Short Description SolidDrive MSK-1 Surface Mount Actuator for Drywall