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Dual 18 Inch Pro Line Array Sound System Portable For Concert / Living Event

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Guangzhou Nova Acoustics Co., Ltd.
City: Guangzhou
Province/State: Guangdong
Country/Region: China
Tel: 86-13711132225
Contact Person:
Miss Sunny

Dual 18 Inch Pro Line Array Sound System Portable For Concert / Living Event

Brand Name : NOVA acoustics/BZURING
Model Number : SRX-728
Certification : CE, RoHS, SGS
Place of Origin : Guangzhou, China
MOQ : 8pcs
Payment Terms : T/T, Western Union
Supply Ability : 8000 pcs per year
Delivery Time : 7-10 days
Packaging Details : Normal packing carton
Type : Dual 18" Subwoofer
Woffer size : 2 x 18"
RMS power : 1600W
Cabinet material : High quality plywood cabinet enclosure
Application : Disco, Concern, living event, Night club, church, conference, stadium
Activity : Passive
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Line array Dual 18 In Pro Audio Subwoofer for Event and Concert ( SRX-728)

Quick details:

Dual 18 in, 100mm voice coil with 220 Oz magnet and USA paper cone subwoofers for extended low-frequency output

Large vent area for reduced distortion


The SRX728S is a high power subwoofer system containing two 100mm voice coil magnet, 18” woofers in a front-loaded, vented enclosure. The enclosure is designed to present a minimum frontal area. The system offers complete input connection flexibility for compatibility with a variety of cabling schemes. A recessed, external switch allows selection of either contacts +1/-1 or +2/-2. By relocating an internal connector, it is also possible to drive each woofer discretely from a separate amplifier channel.

The enclosure is constructed of top quality birch plywood and coated in rugged finish. Each woofer is housed in an isolated chamber and the enclosure is heavily braced to maximize low-frequency performance. The attractive CNC-machined, 16-gauge steel grille is internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance.

SRX-728 Applications:


Live performance venues

Mobile and fixed DJ systems

Sound system rental

SRX-728S Specification:

SRX-728S Specification
TypeDual18" Ssubwoofer
Frequency response27Hz-220KHz
Norminal impedance4Ohm
RMS power1600W
Program power3200W
Max SPL136dB
Coverage angleN/A

SRX700 Specification:

SRX700 Specification
Type12" 2-way full range speaker15" 2-way full range speakerDual15" 2-way full range speakerDual18" Ssubwoofer
Frequency response70Hz-20KHz43Hz-20KHz37Hz-20KHz27Hz-220KHz
Norminal impedance8Ohm8Ohm4Ohm4Ohm
RMS power350W400W750W1600W
Program power700W800W1500W3200W
Max SPL131dB136dB136dB136dB
Coverage angle90°H x 50°V75°H x 50°V75°H x 50°VN/A
Components12"+ 1.75"15" + 1.75"15"x2 + 1.75"18"X2

Top Customer Reviews:

Worth every penny! I've just finished a product demo of these for my sound company and I'm stunned. Anyone that is looking at the CD series should save themselves the money and go with these. The wooden cabs will give you just a hair more punch in the low end but if you're looking for real low end you should have a sub. These will do great for dj's kj's acoustic performers and even small band rehearsal.

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We can offer you:

  • 1) Competitive advantage products
  • 2) Factory price
  • 3) Confidentiality agreement
  • 4) Quality assurance contract
  • 5) After-sales service 24*7

Our Unique Advantage
--Small order accept
--Green Paint, low pollution
--Flat aluminum wire for the woofer
--All are textured, durable plywood
--Import loudspeaker cone, Good elasticity for woofer

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