18 Pro PA Speaker 8 ohm for plastic speaker system

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18” Pro PA Speaker 8 ohm for plastic speaker system

 

 

Quick Detail:

 

Brand Name: PROWEST

Model Number: DPA32020-18

Material: Alu

Use: Karaoke Player, Stage

Color: black

Place of Origin: Zhejiang, China

 

 

Description:

 

18” subwoofer  

100dB sensitivity 1W/1M

1200W Power Handling

4” Interleaved Sandwich Voice coil

Optimal for high output subwoofers

Ferrite magnet structure

 

 

Applications:

 

DJ speaker, portable speaker, plastic speaker system

 

 

Specifications:

 

Model No.:

DPA32020-18

18"woofer

Magnet:

100oz

Voice Coil:

4"Kpt(Copper clad aluminum flat wire)

Impedance:

8ohm

Sensitivity:

100dB/w/m

Frequency response:

31-2.8KHz

RMS:

450watts

THIELE SMALL PARAMETERS

Resonant Frequency (fs):

31Hz

Mechanical Q (Qms):

8.03

Electromagnetic Q (Qes):

0.36

Total Q (Qts):

0.35

Compliance Equivalent Volume(VAS):

420.7Ltr

Mechanical Compliance of Suspension (Cms):

0.16mm/N

DC Resistance (Re):

6.0ohm

BL Product (BL):

22.7T-M

Diaphragm Mass lnc.Airload (Mms):

158.1grams

MOUNTING INFORMATION

Overall Diameter:

463mm


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China Sound Equipment Online Market
NO.898,North Zhongxing Road, Shenzhen, Guangdong, China (Mainland)
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