The JBL Control 24CT MicroPlus is a 4.5in two-way ceiling speaker with a shallow 105 mm depth, for background music and paging. It has a 25W transformer for 100V and 70V lines and 150° coverage, so fewer speakers can cover an area. Typical uses are shops, cafes, offices, hotels and schools, including ceilings with limited void depth.
4.5in
2-way
150°
Conical coverage
25W
Max 100V tap
105 mm
Depth
Features
115 mm (4.5 in) injection moulded graphite cone woofer with butyl rubber surround
12 mm (0.5 in) polycarbonate tweeter
100V taps at 25W and 12W; 70V taps at 25W, 12W and 6W
150° conical coverage
105 mm depth from back of baffle
Supplied with grille, back can and tile rails
Sold individually
Specifications
| Frequency range | 80 Hz to 25 kHz |
| Power capacity | 30W continuous programme, 15W continuous pink noise |
| 100V taps | 25W, 12W |
| 70V taps | 25W, 12W, 6W |
| Sensitivity | 85 dB SPL at 1 m |
| Maximum SPL | 99 dB at 1 m (25W tap) |
| Crossover | 3.5 kHz, 3rd order |
| Coverage | 150° conical |
| LF driver | 115 mm (4.5 in) graphite cone, 24 mm voice coil |
| HF driver | 12 mm (0.5 in) polycarbonate |
| Depth | 105 mm |





