- Natural silk film treble unit
- Bulletproof cloth woofer
- Professional frequency divider design
Broadcasting Audio
IR-04 Ceiling stereo
IS-04 Smallpox speaker
Model IS-04
Type Broadcasting Audio
Desc.
Natural silk film treble unit Bulletproof cloth woofer Professional frequency divider design
| IS-04 Technical specifications | |
| System Type ： |
ceiling speakers
|
| Tweeter ： | 1”natural silk dome tweeter |
| Woofer ： | 4” kelvar cone |
| Frequency Range ： | 65Hz - 20 KHz |
| Input Sensitivity ： | 84dB |
|
Crossover Frequency ：
|
4.5KHz |
| Impedance ： | 6 ohms |
| Power (recommended) ： | 5W-30W |
| Cabinet Material ： | ABS plastic, iron steel grill |
| Color ： | White |
Packing list ：one speaker, one hook, one manual, one template
