Peerless |
BC25SG15-04 |
Dome tweeter |
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Brand Peerless |
TLHP code BC25SG15-04 |
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Product type Dome tweeter |
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This BC family tweeter features a 4 ohm 25 mm voice coil, a damped fabric dome for smooth frequency response performance, and ferrofluid in the gap of the shielded ferrite magnet motor, providing enhanced cooling of the voice coil. The tweeter's faceplate features recessed mounting holes, to hide mounting screws and minimize reflections.
General |
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Product type | Dome tweeter |
Brand | Peerless |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 4 inch |
Manufacturer sensitivity | 90.5 dB |
Nominal power handling | 25 W |
Bandwidth | 1050÷20000 Hz |
Fundamental parameters |
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Mms | 0.4 gr |
Le | 0.02 mH |
Re | 2.93 ohm |
Small signal parameters |
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Fs | 1067 Hz |
Qes | 1.2 |
Qms | 2.39 |
Qts | 0.8 |
Datas |
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Xmax | ±0.6 mm |
EBP | 889 Hz |
Fs / Qts | 1 Hz |
Weight | ~0.1 kg |
Dimensions |
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Voice coil diameter | 1 inch |
Outside diameter | 104.3 mm |
Baffle cutout diameter | 84 mm |
Front thickness | 4.4 mm |
Depth after front | 37.15 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.