The JBL Control 14C/VA is a 4in two-way ceiling speaker certified to EN 54-24 for voice alarm and evacuation systems, as well as background music and paging. It has a 25W transformer for 100V and 70V lines and an 8 ohm direct setting, with a pre-fitted steel back can for blind mounting. Typical uses are offices, shops, hotels, schools, airports and public buildings that need an EN54 speaker.
4in
2-way coaxial
EN 54-24
Certified
25W
Max 100V tap
120°
Conical coverage
EN 54-24 certifiedCertified for life safety and voice alarm use. Fitted with a ceramic terminal block, thermal fuse and steel back can. The complete system must still be designed and commissioned to the relevant standards.
Features
100 mm (4 in) polypropylene cone driver with butyl rubber surround and 19 mm (0.75 in) liquid-cooled soft-dome tweeter
Taps at 25W, 12.5W, 6.3W on 100V; 25W, 12.5W, 6.3W, 3.2W on 70V
8 ohm direct setting, 30W continuous pink noise
120° conical coverage
Pre-attached formed steel back can for blind mounting, suitable for plenum use
Ceramic terminal block with brass inserts, earth connected to the back can, accepts 2.5 mm² cable
Gland for round cables 4 to 9 mm diameter
Paintable ABS baffle rated UL94-V0 and UL94-5VB
Cardboard cutout template included
Sold individually
Specifications
| Frequency response (-10 dB) | 74 Hz to 20 kHz |
| Frequency response (±3 dB) | 100 Hz to 15 kHz |
| Power rating (low-Z) | 60W continuous programme, 30W continuous pink noise (120W peak) |
| 100V taps | 25W, 12.5W, 6.3W |
| 70V taps | 25W, 12.5W, 6.3W, 3.2W |
| Low-impedance setting | 8 ohms |
| Sensitivity (1W, 1 m) | 87 dB |
| EN54 sensitivity (4 m) | 75 dB |
| Maximum SPL (1 m) | 102 dB low impedance (108 dB peak), 101 dB at top tap |
| EN54 maximum SPL (4 m) | 87 dB |
| Coverage | 120° conical |
| Directivity index | 8.1 dB |
| Thermal fuse | Opens at 152°C |
| Dimensions | 196 mm diameter x 217 mm depth (behind baffle, to gland nut) |
| Ceiling cutout | 170 mm diameter |
| Ceiling thickness | Up to 35 mm (55 mm with MTC-TCD) |
| Weight | 2.2 kg |





