Peerless |
XT25SC90-04 |
Dome tweeter |
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Brand Peerless |
TLHP code XT25SC90-04 |
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Product type Dome tweeter |
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This member of the XT tweeter family utilizes two Tymphany technologies to deliver exceptional sound quality: the ring radiator patent, and the central waveguide patent. This model features a 4 ohm 25 mm voice coil, mounted in a neodymium magnet motor. The tweeter also features a rear chamber to create
extended low frequency response. The faceplate features recessed mounting holes which minimizes reflections off of mounting screws.
General |
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Product type | Dome tweeter |
Brand | Peerless |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 2.5 inch |
Manufacturer sensitivity | 90.14 dB |
Calculated sensitivity | 89.05 dB |
Nominal power handling | 50 W |
Max power handling | 100 W |
Recommended min cutoff frequency | 1600 Hz |
Fundamental parameters |
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Sd | 8.6 cm² |
Mms | 0.3 gr |
Cms | 118.5 µm/N |
Le | 0.01 mH |
Re | 3.13 ohm |
BL | 2.18 T.m |
Small signal parameters |
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Fs | 825 Hz |
Qes | 1.07 |
Qms | 7.17 |
Qts | 0.93 |
Vas | 0.01 L |
Datas |
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Xmax | ±0.1 mm |
EBP | 771 Hz |
Zmin | 3.72 ohm |
Fs / Qts | 887 Hz |
Vas * Qts² | 0.01 L |
Calculated efficiency | 0.51 % |
Weight | ~70 gr |
Dimensions |
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Voice coil diameter | 1 inch |
Gap height | 2 mm |
Outside diameter | 65 mm |
Baffle cutout diameter | 46.5 mm |
Depth | 33 mm |
Front thickness | 4.2 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Voice coil former | Aluminium |
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.