B30 Dual 15 inch Power Audio Subwoofer speaker professional audio
group nameSUBWOOFER SPEAKER
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Min Order1 piece
brand nameSinbosen| Audio sound system manufacturer
modelB-30
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
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update timeSun, 07 Dec 2025 01:43:31 GMT
Packging & Delivery
Min Order1 piece
Briefing
B-30 Dual 15 inch Power Audio Subwoofer speaker professional audio
Detailed
Product Specification
Drivers | 2 × 15" | |||
Frequency range | 35 – 200 Hz | |||
Power capacity program / peak | 2000 / 4000 W | |||
Impedance | 8 Ω | |||
Sensitivity 1W / 1 m | 97 dB | |||
SPLmax / 1 m | 133 dB | |||
Dimensions (H × W × D) | 706 × 446 × 800 mm | |||
Weight | 38,7 kg | |||
Finish | Polyurea coating, black | |||
Overview
The dual 15-inch passive subwoofers feature a hybrid cabinet structure that combines the advantages of bass reflex and horn loading designs. They can continuously output 2000W (4000W peak) power across a frequency range of 35-200Hz, achieving a maximum sound pressure level of 133dB. The cabinets are made of high-quality birch plywood and measure 706×446×800mm, facilitating stacking and transportation for mobile performances. They are suitable for theaters, stadiums, touring venues, and other occasions requiring high sound pressure levels and high-fidelity low frequenc
Feature：
●Horn-loaded bass reflex hybrid design
●2× 15” long excursion chassis with high sensitivity
●High SPL output over wide frequency bandwidth
●Outstanding footprint to output ratio
●Lightweight enclosure: 38,7 kg/85 lbs with eight handles
Speaker horn（1） Speaker horn（2）
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- Nearest port for product export
- Guangzhou, Yantian,Shenzhen, Shekou,Shenzhen
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FAS, CIP, FCA, DDP, DDU, Express Delivery, DAF
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow