Monacor |
SPX-21M-4 |
Cone driver |
Sold by piece |
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Brand Monacor |
TLHP code SPX-21M-4 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 4 weeks
Haut-parleur large bande Hi-Fi, 12 W, 4 ?, très bonne qualité sonore, faible masse mobile, système magnétique néodymium
Membrane en laminat avec face avant inversée et spider ventilé
Très faible masse mobile
Utilisation dans de petites enceintes et systèmes satellites
Idéal pour colonnes sonores et Line Arrays
Combiné à des graves médiums, excellent comme système d'aigu avec une fréquence de coupure faible
General |
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Product type | Cone driver |
Brand | Monacor |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 2.25 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 84 dB |
Calculated sensitivity | 82.98 dB |
Nominal power handling | 12 W |
Max power handling | 25 W |
Bandwidth | 170÷22000 Hz |
Fundamental parameters |
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Sd | 13 cm² |
Mms | 1.45 gr |
Cms | 600 µm/N |
Le | 0.12 mH |
Re | 3.74 ohm |
BL | 3.32 T.m |
Small signal parameters |
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Fs | 170 Hz |
Qes | 0.53 |
Qms | 4.66 |
Qts | 0.47 |
Vas | 0.14 L |
Datas |
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Xmax | ±1.2 mm |
EBP | 321 Hz |
Fs / Qts | 362 Hz |
Vas * Qts² | 0.04 L |
Calculated efficiency | 0.13 % |
Weight | ~0.1 kg |
Dimensions |
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Voice coil diameter | 0.79 inch |
External dimensions | 55.5 | 55.5 mm |
Baffle cutout diameter | 50.5 mm |
Depth | 34 mm |
Front thickness | 0.6 mm |
Depth after front | 33.4 mm |
Diamètre aimant (mm) | 29 mm |
Shape & Materials |
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Front chape | Square |
Magnet type | Neodymium |
Basket masterial | Acier |
Voice coil former | Kapton |
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.