Ferrite magnet low frequency18 inch woofer
| Model | MD18-15BS | |||||
| Nominal diameter | 18 | inch | ||||
| Nominal impedance | 8 | Ω | ||||
| DC resistance | 5.2 | Ω | ||||
| Nominal power handling | 800 | W | ||||
| Continuous power handling | 1600 | W | ||||
| Sensitivity (1W/1m) | 96.4 | ± 2dB | ||||
| Frequency range (-10dB max) | 38.1-2500 | Hz | ||||
| Voice coil diameter | 100 | mm | ||||
| Winding material | Copper | |||||
| Former material | Aluminum | |||||
| Winding depth | 22 | mm | ||||
| Magnet | φ220*2 Ferrite ring | |||||
| Basket | Steel | |||||
THIELE & SMALL PARAMETERS
| Fs | 38.1 | Hz | |
| Revc | 5.2 | Ω | |
| Sd | 1288 | cm2 | |
| Vas | 240.77 | dm³ | |
| Cms | 102.2 | μ M/N | |
| Mms | 170.6 | gr | |
| BL | 21.22 | T.m | |
| Qms | 4.06 | ||
| Qes | 0.472 | ||
| Qts | 0.423 | ||
| η0 | 2.73% | ||
Performance sound speaker 18 inch subwoofer used 220mm Ferrite Ring Magnet and 4 inch Voice Coil Diameter. 18 inch speaker have 800w RMS Power Input and 1600w MAX Power Input.
The performance speaker horn imported from Germany condenser magnetizer to ensure the magnetic strength and stability. The voice coil is made of Japanese high temperature resistant wire, and the imported paper cone has a light weight and a loud voice, good internal damping, and a softer voice.
The switch lead is all copper, which is tough enough, high strength, good quality, and mature craftsmanship to ensure quality.
Our Advantage:
1. We provide High quality, loud sound and good service;
2. Accept ODM &OEM;
4. We offer the best price;
5. Custom designs and logos are welcomed
Hot Tags: ferrite magnet low frequency18 inch woofer, China, suppliers, manufacturers, factory, buy, price, quotation, for sale
