Peerless |
PMT-40N25AL01-04 |
Cone driver |
Sold by piece |
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Brand Peerless |
TLHP code PMT-40N25AL01-04 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This 40 mm 4 ohm compact premium micro transducer is designed for computer, television array, and similar applications.
It features a neodymium magnet, a light aluminium cone, and a high-temperature polycarbonate frame. The PMT family`s transducers feature low resonant frequencies, low THD and a full range bandwidth.
General |
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Product type | Cone driver |
Brand | Peerless |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 1.5 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 82.8 dB |
Calculated sensitivity | 82.09 dB |
Nominal power handling | 5 W |
Bandwidth | 150÷20000 Hz |
Fundamental parameters |
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Mms | 1 gr |
Le | 0.08 mH |
Re | 3.67 ohm |
Small signal parameters |
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Fs | 234.6 Hz |
Qes | 0.61 |
Qms | 2.21 |
Qts | 0.48 |
Vas | 0.05 L |
Datas |
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Xmax | ±1.9 mm |
EBP | 385 Hz |
Fs / Qts | 489 Hz |
Vas * Qts² | 0.02 L |
Calculated efficiency | 0.11 % |
Dimensions |
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Voice coil diameter | 1 inch |
External dimensions | 40.5 | 40.5 mm |
Baffle cutout diameter | 36 mm |
Front thickness | 7.2 mm |
Depth after front | 15.5 mm |
Shape & Materials |
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Front chape | Square |
Magnet type | Neodymium |
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.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.