L12/84236-12" Subwoofer Professional Speaker

Minimum Order
30 pieces
Export carton
25-30 days after confirmation
Product Description
1.400W RMS power

2.45Hz-1.5K Hz frequency response range

3.94dB sensitivity 1W/1m

4.100mm/4 inch voice coil inside/outside copper voice coil with polyimide fiberglass former

5.M-Roll surrounded
Product Feature
Product Feature

1. terrific subwoofer of compass bass relex

6 Reasonable price for a 12" speaker like this which delivers good bass sound.This model has been in sales for more than 3 years and it has won a good name among the oversea customers in its performance and consistancy .

7.Hipower Audio is a professinal speaker factory with experience in the speaker field for 8 years. We make our own tranducers ,HF drivers and empty cabinets.

Product Specification / Models
Product Specification/Models

General Specifications

Nominal Diameter 300mm/12inch

Rated Impedance 8 ohm

Nominal Power handling1 400 Watts

Program Power: 800 Watts

Sensitivity(lw/lm): 94.6 dB

Frequency Range4 41-2.2K Hz

Minimum Impedance(Zmin)7 ohm

Voice Coil Diameter 100mm/4inch

Voice Coil Material: Copper

Voice Coil Winding Depth 23.5 mm

Number of layers 2(Inside/Outside)

Magnet gap depth:10 mm

Cone Shape Curved

Surround Shape M-roll

Basket Cast Aluminum

Flux Density 1.0 T

Magnet Material/ Ceramic

Thiele-Small parameters

Resonance frequency Fs 45 Hz

DC resistance Re 5.4 ohm

Mechanical factor Qms 10.3

Electrical factor Qes 0.27

Total factor Qts 0.27

Mechanical compliance Cms 0.13 mm/N

Mechanical resistance

of suspension losses Rms 2.55 mech-ohm

Effective Moving Mass Mms 91.6 gr

Half-space efficiency Eff 1.8%

BL Factor BL 22.8 T.m

Equivalent Cas air load Vas 53.4 liters

Effective piston area Sd 0.0535 m2

Max.linear excursion Xmax 6.5 mm

Voice-coil inductance LelK 1.63 mH

Mounting Information

Overall Diameter 312mm

Bolt Circle Diameter:295 mm

Bolt Hole Diameter 6.5 mm

Baffle Cutout Diameter 278 mm

Overall Depth 142mm

Net Weight 4.3 kg
Application / Models
Ideal for sub bass and horn loaded design
Other Information
packing:1 piece/carton

carton size:327*327*160mm

Guangzhou HiPower Audio Co., Ltd. is located in GuangZhou, China. As a head manufacturer of high quality professional speakers, our 10000sqm factory is outfitted with 6 customized production lines, allowing us to meet the needs of OEM partners.

Hipower specializes in manufacturing high-quality and reliable loudspeakers. Our product ranges consist of professional low frequency transducers, high frequency compression drivers, and Karaoke speakers.

In the R&D, our experienced engineers and technicians carry out research on new materials, state-of-the-art components and advanced product designs with the help of an anechoic chamber, test instruments and simulation software.

Since Hipower was found, we have established a high standard of quality. Our management, manufacturing and quality standards are guaranteed by the ISO9001: 2000 system in 2008.

We are looking forward to establishing long-term relationships with you.

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Guangzhou Hipower Audio Co.,Ltd

China China
Contact Person: Eileen Zhu
Telephone: 86-20-28663014
Location: Guangdong, China
Business Type:Manufacturer
Main Target Region:Latin America & The Caribbean
Section A,Zhongcun industrial District, Zhongcun,Panyu,Guangzhou,Guangdong,China
Main Product:
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