
Specifications
Dimensions
Depth (behind grille)
73 mm (2.9 in)
Grille Diameter
327 mm (12.9 in)
Ceiling Cutout Size
216 mm (8.5 in)
Audio
Sensitivity
97 dB (2k - 6k Hz)
Coverage Angle
110° conical
Transformer Taps
10W, 5W, 2.5W
Transformer Taps
10W, 5W, 2.5W, 1.3W
Transformer Taps
10W, 5W, 2.5W, 1.3W
Power Rating
See transformer taps
Transformer Taps
100V Taps - 10W, 5W, 2.5W, 70V Taps - 10W, 5W, 2.5W, 1.3W, 25V Taps - 10W, 5W, 2.5W, 1.3W
Maximum SPL (1m)
103 dB (top 25V/70V/100V tap)
Connectivity
Input Connectors
Bare wire
Construction
Color
White
Compatibility
Other Compatible Backcans
MTC-81BB8 (0.26 cu ft) MTC-200BB6 (0.5 cu ft) MTC-300BB8 (1.0 cu ft)
Included Items
CSS8018 8" Ceiling Speaker
1x
M4 X 40 Mm Sheet Metal Screws
4x
Shipping
Shipping Weight (ea)
2.25 kg (5.0 lb)
General
Drivers
200 mm (8 in) Full-Range
Frequency Range (-10 dB) Driver/Grille Assembly
50 Hz – 17 kHz
Installed in CSS-BB Backcan
90 Hz – 17 kHz
Driver Continuous Power Handling
20 Watts
Transformer Insertion Loss
1.5 dB Maximum
Transformer Connection
Bare wire
Motor Mass
283 g (10 oz)
Safety Agency
Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when installed with corresponding UL Listed backcan, below. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Matching CSS Backcan
CSS-BB8 (0.15 cu ft)
Bolt Mounting Circle to Backcan
4 points on 286 mm (11.25 in) diameter
Cutout DiameterOpen-back
216 mm (8.5 in)
In CSS-BB Backcan
295 mm (11.7 in)
Net Weight (each)
1.58 kg (3.5 lb)
Backcan
formed steel (accessory)
Baffle/Rim
Metal
Plenum Usage
Yes, with accessory backcan
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.