This 104mm standard tweeter features a 4 ohm 25 mm voice coil, a ferrite magnet assembly, a damped textile dome and ferrofluid in the magnetic gap for enhanced cooling of the voice coil. The BC25TG15-04 has an injection moulded faceplate with recessed mounting holes, and comes complete with a foam sealing gasket to reduce vibration. […]
This 104mm standard tweeter features a 4 ohm 25 mm voice coil, a ferrite magnet assembly, a damped textile dome and ferrofluid in the magnetic gap for enhanced cooling of the voice coil. The BC25TG15-04 has an injection moulded faceplate with recessed mounting holes, and comes complete with a foam sealing gasket to reduce vibration. Response linearity is very good at this price point.
Key Features:
- 25mm damped textile dome
- Ferrite magnet assembly
- Ferrofluid cooled voicecoil
- Smooth, linear response.
- Excellent value
General |
|
| Product type | Dome tweeter |
| Brand | Peerless |
Informations |
|
| Nominal impedance | 4 ohm |
| Dimensional category | 4 inch |
| Manufacturer sensitivity | 89.8 dB |
| Nominal power handling | 50 W |
| Bandwidth | 1200÷20000 Hz |
Fundamental parameters |
|
| Mms | 0.3 gr |
| Le | 0.02 mH |
| Re | 2.99 ohm |
Small signal parameters |
|
| Fs | 1128 Hz |
| Qes | 1.26 |
| Qms | 2.54 |
| Qts | 0.84 |
Datas |
|
| EBP | 895 Hz |
| Fs / Qts | 1 Hz |
Dimensions |
|
| Voice coil diameter | 1 inch |
| Outside diameter | 104.3 mm |
| Baffle cutout diameter | 71 mm |
| Front thickness | 4.4 mm |
| Depth after front | 28.15 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Ferrite |
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