Product Description
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Key Features
• 4" (100mm) driver
• Optional CSS-BB4 backcan
• High 90 dB sensitivity
• 175° Conical coverage angle
• 5W, 2.5W, 1.3W (70/100V); 0.7W (25/70V only)
• Suitable for most paging or background music applications
100 mm (4 in) Commercial Series Ceiling Speakers
JBL’s Commercial Series Ceiling Speakers provide excellent performance for paging and background music applications. High sensitivity across the product line provides maximum sound level, even at low tap settings.
Specifications
| Drivers | 100 mm (4 in) |
| Sensitivity | 90 dB (2k - 6k Hz) |
| Frequency Range (-10 dB) Driver/Grille Assembly | 85 Hz – 18 kHz |
| Installed in CSS-BB backcan | 130 Hz – 18 kHz |
| Coverage Angle | 175° conical |
| Driver Continuous Power Handling | 15 Watts |
| Transformer Taps | 5W, 2.5W, 1.3W |
| Transformer Taps | 5W, 2.5W, 1.3W, 0.7W |
| Transformer Taps | 5W, 2.5W, 1.3W, 0.7W |
| Transformer Insertion Loss | 1.5 dB Maximum |
| Transformer Connection | Bare wire |
| Motor Mass | 200 g (7 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-BB4 |
| Other Compatible Backcans | N/A |
| Bolt Mounting Circle to Backcan | 4 points on 165 mm(6.5 in) diameter |
| Cutout DiameterOpen-back | 125 mm (5.0 in) |
| In CSS-BB backcan | 170 mm (6.7 in) |
| Depth (behind grille) | 94 mm (3.7 in) |
| Grille Diameter | 198 mm (7.8 in) |
| Net Weight (each) | 0.90 kg (1.0 lb) |
| Shipping Weight (ea) | 1.26 kg (2.8 lb) |
| Included Accessories | 4 pcs M4 x 40 mm sheet metal screws for attaching speaker/driver/transformer assembly to corresponding backcan. |
| Power Rating | See transformer taps |
| Transformer Taps | 100V Taps - 5W, 2.5W, 1.3W 70V Taps - 5W, 2.5W, 1.3W, 0.7W 25V Taps - 5W, 2.5W, 1.3W, 0.7W |
| Maximum SPL (1m) | 97 dB (top 25V/70V/100V tap) |
| Input Connectors | Bare wire |
| Backcan | formed steel (accessory) |
| Baffle/Rim | Metal |
| Ceiling Cutout Size | 125 mm (5.0 in) |
| Plenum Usage | Yes, with accessory backcan |
| Color | White |
Optional Accessories
- Tile Rails for CSS-BB4x6 and CSS-BB8x6 backcans (CSS-TR4/8x12)
- 4" Backcan for CSS8004 speaker (CSS-BB4x6)
