Correspond à ma demande, produit arrivé rapidement et monté dans mon sub en remplacement d'un ancien et la différence est enorme !!
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Subwoofer speaker for repair / construction / prototyping. Diameter 20,3 cm. RMS 150W
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Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
Speaker Type Subwoofer Classic series
With a generous frequency response due to its size, this speaker is a versatile choice that will be able to accommodate all kinds of uses. Audiophile system to home cinema, it will serve equally well to fix a speaker to make prototyping and mount a speaker on its own. Its relatively low weight in its class also makes it a perfect choice for the portable systems requiring showcase infrabasses.
This speaker has a ventilated motor, which allows you to enjoy an interesting sensitivity while limiting the natural distortion. Its membrane Kevlar / Paper allows it to remain accurate while riding in powers of 150W RMS.
Mounted with another high-woofer (woofer) and two tweeters there will be the basis for advantageous arrangements of a view / performance space.
Specifications | |
---|---|
Type | Subwoofer Speakers |
RMS power | 150 Watts |
Max power | 300 Watts |
Impedance | 4 Ohms |
Frequency response | 30-200 Hz |
Sensitivity | 88.6 dB 2.83V / 1m |
reel diameter | 38.3 mm |
resonant frequency | 32.3 Hz |
DC resistance (Re) | 3.9 Ohms |
Inductance (Le) | 1.78 mH |
Mechanical quality coefficient (Qms) | 6.28 |
Coefficient of Power Quality (Qes) | 0.4 |
total quality factor (Qts) | 0.37 |
Moving mass + air load (Mms) | 57.7g |
Compliance of the suspension (Cms) | 0.42 mm / N |
emitting surface (Sd) | 213.8 cm² |
maximum linear excursion | 8.8 mm |
total diameter | 20.32 mm |
Sealed Volume | 5.38 Litres |
Sealed F3 | 78 Hz |
Vented Volume | 13.59 Litres |
Vented F3 | 48 Hz |
Speaker Power (W RMS) | 150.0 |
Speaker Type | Subwoofer |
Impedance (Ω) | 4 |
Loudspeaker diameter (mm) | 200.0 |
Diaphragm type | Paper |
Diaphragm type | Carbon kevlar |
Efficiency / Sensitivity (dB) | 89.0 |
Max Linear Excursion (Xmax) (mm) | 8.8 |
Lowest frequency (Hz) | 30 |
Highest frequency (Hz) | 200 |
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