JBL CSS8018 8 in. Commercial Ceiling Speaker

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Description
The JBL CSS8018 is an 8-inch commercial ceiling speaker for paging and background music. Its 97 dB sensitivity gives useful level even at low transformer taps, and it covers a 110° cone.
The 10-watt multi-tap transformer works on 25V, 70V and 100V lines. The CSS-BB8 backcan and CSS-TR4/8 tile rails fit it for suspended ceilings and plenum spaces, and it also fits JBL MTC-81BB8, MTC-200BB6 and MTC-300BB8 backcans.
Features
- High 97 dB sensitivity
- 10 W multi-tap transformer for 100V, 70V and 25V lines
- 110° conical coverage
- Fits the CSS-BB8 backcan
- Metal baffle with white grille
Specifications
- Driver: 200 mm (8 in) full-range
- Sensitivity: 97 dB (2 kHz to 6 kHz)
- Frequency Range (-10 dB): 50 Hz to 17 kHz (speaker assembly); 90 Hz to 17 kHz in a CSS-BB backcan
- Coverage Angle: 110° conical
- Driver Power Handling: 20 W continuous
- Transformer Taps: 100V: 10 W, 5 W, 2.5 W; 70V and 25V: 10 W, 5 W, 2.5 W, 1.3 W
- Transformer Insertion Loss: 1.5 dB maximum
- Maximum SPL (1 m): 103 dB (top tap)
- Input: Bare wire
- Ceiling Cutout: 216 mm (8.5 in) open-back; 295 mm (11.7 in) with CSS-BB backcan
- Bolt Mounting Circle: 4 points on a 286 mm (11.25 in) diameter
- Depth Behind Grille: 73 mm (2.9 in)
- Grille Diameter: 327 mm (12.9 in)
- Motor Mass: 283 g (10 oz)
- Matching Backcan: CSS-BB8; also MTC-81BB8, MTC-200BB6, MTC-300BB8
- Safety Agency: Suitable for air handling spaces per UL1480, UL2043, NFPA 90 and NFPA 70 with the matching UL listed backcan; transformer UL registered per UL1876
- Net Weight: 1.58 kg (3.5 lb)
- Color: White
In the Box
- 4 M4 x 40 mm sheet metal screws for attaching the speaker to its backcan














