The DNM DCS-30 combines a three-inch polyglass full-range driver, butyl surround and passive radiator in a compact ceiling speaker. A magnetic grille and dog-ear fixings support discreet installation for background music or suitably designed home audio systems.
| Sale unit | One unit |
|---|---|
| Variant / finish options | Standard configuration |
| Speaker driver | Full-range 3-inch (76 mm), polyglass cone with butyl surround |
| Frequency response | 110 Hz–18 kHz at -3 dB, free air |
| Impedance | 8 Ω |
| Power handling | 50 Watts (EIA-426-B) |
| Sensitivity | 84 dB SPL at 2.83 V / 1 metre |
| Speaker dimensions (diameter × height) | 4.88 in (124 mm) × 3.84 in (97.5 mm) |
| Cut-out diameter | 3.9 in (100 mm) |
| Speaker depth without backcan | 2.2 in (56 mm) |
| Speaker depth with backcan | 3.68 in (93.6 mm) |
| Bass extension | Passive radiator |
| Mounting | Magnetic grille and dog ears |