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Professional Subwoofer Single 12 Inch with DSP
Subwoofers

Professional Subwoofer Single 12 Inch with DSP

Model: K112B/K112BAS Customization available Speakers & Audio Systems
US$1.00 – 3,000.00
MOQ 1 Piece
Certification
CE, RoHS, CCC
Power Amplifier
350W/8Ω+350W/8Ω
Input Type
Balanced Differential Line
Input Impedance
Line:20K Ohms
Frequency Response(-3dB)
40Hz-150Hz
Woofer
1X12"(300mm)/3" Voice Coil Woofer
Send Inquiry Full specifications

Specifications

Product nameProfessional Subwoofer Single 12 Inch with DSP
CategorySubwoofers
CustomizationAvailable
CertificationCE, RoHS, CCC
Power Amplifier350W/8Ω+350W/8Ω
Model NO.K112B/K112BAS
Input TypeBalanced Differential Line
Input ImpedanceLine:20K Ohms
Frequency Response(-3dB)40Hz-150Hz
Woofer1X12"(300mm)/3" Voice Coil Woofer
Maximum Spl123dB Continuous, 129dB Peak
Transport PackageCarton Box
Specification535x325x515mm
OriginDongguan, China
HS Code85182100
Production Capacity5000PCS/Month
Applications1.churchs
Factory IntroductionFDB Audio Manufacture Co., Ltd is specialized in researching, developing and manufacturing in PRO audio products. The main products are professional transducers(HF driver & woofer), speaker cabinets and electronic products like amplifiers and processors.
Webfdbaudiochina.en.made-in-china.com
PriceUS$1.00-3,000.00 1 Piece(MOQ)
SupplierDONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
Data retrieved2026-10-23

Available options

Power Amplifier350W/8Ω+350W/8Ω
Input ImpedanceLine:20K Ohms

Additional data

MODELK112B (passive subwoofer)
FREQUENCY RESPONSE(-3dB)40Hz-300kHz
DRIVERS1×12"(300mm)/3"voice coil LF
RATED POWER300W RMS,1200W peak
SENSITIVITY96dB 1watt/1 meter
MAXIMUM SPL121dB continuous,127dB peak
IMPEDANCE8 ohms nominal
PACKING SIZE605mm×415mm×632mm
NET WEIGHT22kg/pc
GROSS WEIGHT26kg/pc
MODELK112BAS (Active Subwoofer)
POWER AMPLIFIER350W/8Ω+350W/8Ω,700W/4Ω+400W/4Ω
INPUT TYPEBalanced Differential Line
FREQUENCY RESPONSE(-3dB)40Hz-300Hz and 50Hz-20kHZ
DRIVERS1×12"(300mm)/3" voice coil LF
NET WEIGHT24 kg/pc
GROSS WEIGHT28 kg/pc

Product description

The supplier lists this product. The listed model is K112B/K112BAS. The specifications below reflect the information publicly displayed on the listing. Power Amplifier: 350W/8Ω+350W/8Ω. Model NO.: K112B/K112BAS. Input Impedance: Line:20K Ohms. Frequency Response(-3dB): 40Hz-150Hz.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for Professional Subwoofer Single 12 Inch with DSP?

The listed minimum order quantity is 1 piece. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does Professional Subwoofer Single 12 Inch with DSP cost?

The published price is US$1.00 – 3,000.00 per piece. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

Professional Subwoofer Single 12 Inch with DSP
Professional Subwoofer Single 12 Inch with DSP
K112B/K112BAS · US$1.00 – 3,000.00 · MOQ 1 Piece
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