Commercial industry standard 4" (EIA 5") driver is engineered to provide wide frequency response and wide dispersion for solid performance in paging and background music systems. It's suitable for commercial, industrial and institutional applications including offices, public buildings, airport corridors, and educational/medical facilities. The small size and broadbeam width of 170 degrees make it especially useful in rooms with low ceilings.
- Size: 4 inch
- Power Rating: 15W
- Driver Type: High Compliance Cone
- Transformer: 70V (0.5, 1, 2, 4W)
- Mounting Bolt Circle: 4.69 in.
- Assembly Frequency Response: 66Hz–16kHz (±6dB) and 57Hz-20kHz (±7.9dB)
- Assembly Mounting Depth: 3.71 in.
- Assembly Dispersion Angle: 170 degrees conical
- Assembly Average Sensitivity: 90.2dB