PA speaker

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Member Type:
Post Date: Jul 4, 2006
Validity Date: Jun 3, 2018
Category: Home Appliances » AV Products » Speaker

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Description

MODEL;PA1801 SIZE;18" Nominal impedance;4 Ohm Rated capacity;300 Watts RMS sensitivity (1M 1W): 98 db Actual periodicity30Hz~ 2000Hz Min. sympathetic vibration periodicity :30 Hz Drum membrane material: PAPER CONE + CLOTH EDGE Voice coil diameter;3 IN (75.5MM) Voice coil material ;KAPTON Magnetism coefficient:13.445TM Mechanism Q value (Qms): 5.066 Electric Q value (Qes): 0.394 Total Q value (Qts): 0.364 Equivalent voice volume (Vas): 793.96 Ltr Magnet weight2214.6g Currency: USD or RMB Unit Price: Quantity: Delivery: FOB Shen Zhen

Place of Origin		Currency
Payment Method		Minimum Order
Delivery Time		Delivery
Packaging		Supply Ability

Contact Info

Company Name:

Vigor Acoustics Co., Ltd
Business Type:

Manufacturer , Exporter
Member Since:
Contact Person:

May Lau
Country:

China [CN]
Comapny Address:

Building 3 ,Yousong No.2 Industrial Zone ,No.10 Industrial Zone,Longhua ,Bao'an District
Phone Number:

86-755-28064900-1019
Fax Number:

86-755-28172777
MSN:
Website:

www.vigor-acoustics.com