Beyma |
15WR400 |
15WR400-8 |
115WR408 |
Cone driver |
Sold by piece |
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Brand Beyma |
Model 15WR400 |
TLHP code 15WR400-8 |
Manufacturer code 115WR408 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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High power handling: 800 W program power
3" copper wire voice coil
High sensitivity: 99 dB (1W / 1m)
FEA optimized ceramic magnetic circuit
Designed with MMSS technology for high control, linearity and low harmonic distortion
Waterproof cone treatment on both sides of the cone
Extended controlled displacement: Xmax ± 6,3 mm
Xdamage ± 30 mm
Low harmonic distortion and linear response
Wide range of applications of low and mid-low frequencies
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 15WR400 |
Product code | 115WR408 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 15.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 96.99 dB |
Nominal power handling | 400 W |
Bandwidth | 35÷4000 Hz |
Fundamental parameters |
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Mms | 91 gr |
Le | 1 mH |
Re | 5.5 ohm |
Small signal parameters |
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Fs | 36 Hz |
Qes | 0.32 |
Qms | 8.2 |
Qts | 0.3 |
Vas | 224 L |
Datas |
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Xmax | ±6.3 mm |
EBP | 113 Hz |
Fs / Qts | 120 Hz |
Vas * Qts² | 20.16 L |
Efficiency | 3.4 % |
Calculated efficiency | 3.14 % |
Dimensions |
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Voice coil diameter | 3 inch |
Outside diameter | 388 mm |
Baffle cutout diameter | 349.5 mm |
Depth after front | 147.5 mm |
Diamètre aimant (mm) | 180 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Andreas on 7/24/21
Dears,
About SPL vs Distorsion measure * curves, at what power, the distortion was measured ? (W RMS) ?
Response:
The manufacturer does not precise it.
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.
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
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.