The CDM-54 is technically and sonically optimized for high-end audio systems.
The CDM-54 midrange utilizes compact and powerful neodymium magnet with a large 54mm (2 1/8") diameter aluminum Hexatech voice coil and a soft dome membrane with a larger than standard sound radiating surface, providing the full mid-range frequency spectrum.
The dome is coated with Morel's special Acuflex coating enabling the reduction of distortion and unwanted resonance.
The unit is rear-vented and has a CAR (Controlled Acoustic Resistance) filter, providing a low resonance point of below 350Hz and excellent acoustic loading without the need for a rear chamber.
The CDM-54 has shallow and compact dimensions, allowing various installation possibilities.
| SPECIFICATIONS |
CDM-54 MIDRANGE |
| Nominal Impedance |
4 Ohm |
| Power Handling |
100W |
| Max. Transient Power Handling |
300W |
| Sensitivity (2.83V/1M) |
91 dB |
| Frequency Response |
450-7000Hz |
| FS |
300Hz |
| Voice Coil Diameter |
54mm (2 1/8") |
| Voice Coil Former |
Aluminum |
| Voice Coil Wire |
Hexatech Aluminum |
| DC Resistance |
3.5 Ohm |
| Magnet System |
Neodymium rear vented |
| Dome Type |
Acuflex Soft Dome |
| Dome Material |
Soft dome |
| Unit Diameter |
100mm (4") |
| Mounting Depth |
25mm (1") |
| Mounting Cutout |
84mm (3.3") |
| Net Weight |
0.25kg (0.55lb) |
