| Algemene informatie |
| Merk |
Precision.Devices |
| Type |
2150 |
| Beschrijving |
Heavy duty 21" cast aluminium frame with extra wide flange for increased rigidity
1000WRMS
6” copper voice coil assembly
220 oz. ceramic magnet
Power compression 2dB at rated power *1
Distortion *2 2nd Harmonic <1%
3rd Harmonic <1%
Advanced magnetic assembly incorporating a composite alloy and steel pole piece giving a uniform and stable magnetic field, improving linear excursion and providing an efficient thermal path to dissipate the heat produced by the voice coil
A B/L in excess of 34 T/m for fast accurate lows
Exemplary electro-acoustic performance and long term reliability in all types of professional applications
Double suspension system maintaining a pure piston action for the moving mass even when driven with the most complex programme input signals and provides additional durability against the rigours of life on the road |
| Applicatie |
n/a |
| Serie |
n/a |
| Impedantie [Ohm]
|
8 Ohm |
| Minimum impedantie [Ohm]
|
0.00 |
| Diameter ["]
|
21.0 |
| Vermogen [W]
|
1000 |
| Vermogen definitie |
AES |
| Vermogen program [W]
|
0 |
| Vermogen continu [W]
|
0 |
| Vermogen piek [W]
|
0 |
| Gevoeligheid [dB]
|
99.0 |
| Frequentie laag [Hz]
|
30 |
| Frequentie hoog [Hz]
|
1000 |
| Power compressie -10dB [dB]
|
0 |
| Power compressie -3dB [dB]
|
0 |
| Power compressie 0dB [dB]
|
0 |
| Magneet |
Ferrite |
| Spoel diameter [mm (inch)]
|
152 (6) |
| Spoel hoogte [mm]
|
30 |
| Spoel materiaal |
n/a |
| Poolplaat dikte [mm]
|
15.0 |
| Ontwerp pole |
n/a |
| Flux density [T]
|
11.00 |
| EBP |
110.0 |
| Vd (volume verplaatsing) [dm3]
|
1.96 |
| Toepassing |
Woofer |
| Productie status |
continued |
| Technologie(n) |
|
| Thiele Small parameters |
| Fs [Hz]
|
22 |
| Re [Ohm]
|
|
| Qts |
0.19 |
| Qes |
0.20 |
| Qms |
|
| MMS [gram]
|
305.0 |
| BL [T x m]
|
34.2 |
| VAS [dm3]
|
628 |
| CMS |
0 |
| RMS |
|
| No (Efficiency) [%]
|
3.50 |
| Sd [cm2]
|
1630 |
| Xmax [mm]
|
12.0 |
| Le [mH]
|
|
| Aanvullende parameters |
| X var [mm]
|
|
| X damage [mm]
|
|
| Xmax herberekend [mm]
|
7.5 |
| Efficiency herberekend [%]
|
3.21 |
| Ontwerp specificaties |
| Surround shape |
n/a |
| Surround material |
n/a |
| Vorm membraan |
n/a |
| Materiaal membraan |
n/a |
| Chasis materiaal |
n/a |
| Former material |
n/a |
| Spider material |
n/a |
| Montage gegevens |
| Totale diameter [mm]
|
528 |
| Klankbord uitsparing montage voor [mm]
|
492 |
| Klankbord uitsparing montage achter [mm]
|
0 |
| Diameter voor montage schroeven [mm]
|
0 |
| Diepte driver [mm]
|
218 |
| Volume luidspreker [dm3]
|
|
| Diameter magneet [mm]
|
|
| Gewicht [kg]
|
|
| Verzendgewicht [kg]
|
|
|
| Info |
|
| Toegevoegd door |
Speakerstore |
|
| Vervanger |
|
