Passive &Active Subwoofer to Column Speaker
- Input Type
- Balanced Differential Line
- Input Impedance
- Line:20K Ohms
- Frequency Response(-3dB)
- 40Hz-150Hz
- Woofer
- 1X12"(300mm)/3" Voice Coil Woofer
- Maximum Spl
- 123dB Continuous, 129dB Peak
- Certification
- CE, RoHS, CCC
Specifications
| Product name | Passive &Active Subwoofer to Column Speaker |
|---|---|
| Category | Ceiling, Wall & Installation Speakers |
| Model NO. | K112B&K112BAS |
| Input Type | Balanced Differential Line |
| Input Impedance | Line:20K Ohms |
| Frequency Response(-3dB) | 40Hz-150Hz |
| Woofer | 1X12"(300mm)/3" Voice Coil Woofer |
| Maximum Spl | 123dB Continuous, 129dB Peak |
| Transport Package | Carton Box |
| Specification | 535x325x515mm |
| Origin | Dongguan, China |
| HS Code | 85182100 |
| Production Capacity | 5000PCS/Month |
| Customization | Available |
| Certification | CE, RoHS, CCC |
| Power Amplifier | 350W/8Ω+350W/8Ω |
| Applications | 1.churchs |
| Factory Introduction | FDB 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. |
| Fax | 0086-(0)769-22781297 |
| Web | fdbaudiochina.en.made-in-china.com |
| Price | US$1.00-3,000.00 1 Piece (MOQ) |
| Supplier | DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD |
| Data retrieved | 2026-10-23 |
Available options
| Power Amplifier | 350W/8Ω+350W/8Ω |
|---|---|
| Input Impedance | Line:20K Ohms |
Additional data
| MODEL | K112B (passive subwoofer) |
|---|---|
| FREQUENCY RESPONSE(-3dB) | 40Hz-300kHz |
| DRIVERS | 1×12"(300mm)/3"voice coil LF |
| RATED POWER | 300W RMS,1200W peak |
| SENSITIVITY | 96dB 1watt/1 meter |
| MAXIMUM SPL | 121dB continuous,127dB peak |
| IMPEDANCE | 8 ohms nominal |
| PACKING SIZE | 605mm×415mm×632mm |
| NET WEIGHT | 22kg/pc |
| GROSS WEIGHT | 26kg/pc |
| MODEL | K112BAS (Active Subwoofer) |
| POWER AMPLIFIER | 350W/8Ω+350W/8Ω,700W/4Ω+400W/4Ω |
| INPUT TYPE | Balanced Differential Line |
| FREQUENCY RESPONSE(-3dB) | 40Hz-300Hz and 50Hz-20kHZ |
| DRIVERS | 1×12"(300mm)/3" voice coil LF |
| NET WEIGHT | 24 kg/pc |
| GROSS WEIGHT | 28 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. Model NO.: K112B&K112BAS. Input Impedance: Line:20K Ohms. Frequency Response(-3dB): 40Hz-150Hz. Power Amplifier: 350W/8Ω+350W/8Ω.
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 Passive &Active Subwoofer to Column Speaker?
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 Passive &Active Subwoofer to Column Speaker 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.
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K112B&K112BAS · US$1.00 – 3,000.00 · MOQ 1 Piece
