Home > Products > Woofer Speakers > 18 subwoofer speaker / 15 inch subwoofer rcf copy speaker / RCF 18 inch subwoofer powered subwoofer professional speaker
18 subwoofer speaker / 15 inch subwoofer rcf copy speaker / RCF 18 inch subwoofer powered subwoofer professional speaker
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | SHENG DA AUDIO | Model Number: | SD-LF18G401 |
Product Description
SD-LF15G401 / SD-LF18G401
RCF style powered subwoofer, for stage or night club purpose
SD-LF15G401
SD-LF18G401
SD-LF15G401
SPECIFICATION | THIELE&SMALL PARAMETERS | MOUNTING&PACKING INFORMATION | |||
Nominal Diameter | 15"/381mm | FS Hz | 57Hz | Overall Diameter | 395mm |
Nominal Impedance ohm | 8ohm | Re | 5.6ohm | Bolt Circle Diameter | 377mm |
AES Power | 700W | Qms | 6.6 | Baffle Cutout Diameter | 358mm |
Program Power | 1400W | Qes | 0.52 | N.Of Mounting Holes | 8pcs |
Frequency Range | 57-1500Hz | Qts | 0.48 | Mounting Holes Diameter | 7.6mm |
Sensitivity(1W/1M) | 96.4dB | Mms | 113.2G | Depth | 163mm |
Flux Density | 1.05T | Cms | 0.06mm/N | Net Weight | 11.7KG |
Magnet Diameter | 220mm | BL | 20.9T-M | Gross Weight | 24.5KG |
Voice Coil Diameter | 4"/100mm | Sd | 897cm2 | Box Size | mm/2pcs |
Winding Material | Copper | Vas | 77.6L |
SD-LF18G401
SPECIFICATION | THIELE&SMALL PARAMETERS | MOUNTING&PACKING INFORMATION | |||
Nominal Diameter | 18"/457mm | FS Hz | 41Hz | Overall Diameter | 467mm |
Nominal Impedance ohm | 8ohm | Re | 5.2ohm | Bolt Circle Diameter | 443mm |
AES Power | 800W | Qms | 5.73 | Baffle Cutout Diameter | 423mm |
Program Power | 1600W | Qes | 0.36 | N.Of Mounting Holes | 8pcs |
Frequency Range | 41-1500Hz | Qts | 0.34 | Mounting Holes Diameter | 7.6mm |
Sensitivity(1W/1M) | 98dB | Mms | 172.3G | Depth | 208mm |
Flux Density | 1.05T | Cms | 0.08mm/N | Net Weight | 13.1KG |
Magnet Diameter | 220mm | BL | 25.5T-M | Gross Weight | 13.9KG |
Voice Coil Diameter | 4"/100mm | Sd | 1231cm2 | Box Size | mm/pcs |
Winding Material | Copper | Vas | 180L |
Company Information:
Our product range as follows: woofer speaker, tweeter speaker, coacial speaker, professional speaker box, sound system proposal, microphone and etc.
As one of the OEM & ODM suppliers,We specialize in design and manufacture all kinds of products and accessories for customers.
Our Sales Teams at April 5th,2015,Guangzhou Exhibition:
Company Detail:
Contact Us
- Guangzhou Sheng Da Audio Equipment Co., Ltd.
- Contact namejulia zhou
- Phone86-020-61927358
- AddressNo.72,Shiji Village,ShiLian Road,Panyu Guangzhou,Guangdong
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