Peerless |
PMT-2040N1625AL01-04 |
Cone driver |
Sold by piece |
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Brand Peerless |
TLHP code PMT-2040N1625AL01-04 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This 20 mm x 40 mm 4 ohm compact Premium Micro Transducer is designed for computer, television array, and similar applications. It features a neodymium-iron-boron magnet, a light composite Al cone, and a high-temperature polycarbonate frame.
General |
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Product type | Cone driver |
Brand | Peerless |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 1 inch, 1.75 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 81.1 dB |
Calculated sensitivity | 80.6 dB |
Nominal power handling | 1 W |
Fundamental parameters |
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Sd | 7.4 cm² |
Mms | 0.4 gr |
Cms | 623.5 µm/N |
Le | 0.03 mH |
Re | 4.14 ohm |
BL | 1.23 T.m |
Small signal parameters |
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Fs | 320.25 Hz |
Qes | 2.19 |
Qms | 2.54 |
Qts | 1.18 |
Vas | 0.05 L |
Datas |
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Xmax | ±0.4 mm |
EBP | 146 Hz |
Zmin | 4.19 ohm |
Fs / Qts | 271 Hz |
Vas * Qts² | 0.07 L |
Calculated efficiency | 0.08 % |
Weight | ~20 gr |
Dimensions |
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Voice coil diameter | 0.39 inch |
Gap height | 1.2 mm |
External dimensions | 27.5 | 42.5 mm |
Depth | 9.5 mm |
Shape & Materials |
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Front chape | Rectangle |
Magnet type | Neodymium |
Surround material | Rubber |
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.
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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.