Subwoofers need for clear and powerful bass sound frequencies often not reproducible by conventional speakers. When listening to music or watching movies subwoofer immerse, bass quality is markedly improved. In home theater systems subwoofer is simply irreplaceable, since it allows you to "feel" for all the events happening on the screen, leaving an unforgettable impression.
The speakers come in four basic sizes 8 "10" 12 "15". The larger the size, the greater the sound pressure you will have. Therefore, the optimal size of 12 ". The speakers also come in round, square, oval. Shape the dynamics of everything is not affected. The main size! Size does matter! When choosing a subwoofer pay attention to the material suspension. If the suspension of rubber, sub softer if rubber (foam rubber) - a hard and often cheaper. Note the basket subwoofer. More powerful subwoofer usually has a cast (aluminum) basket.
Specifications
- 12-inch Size
- 4 ohms Impedance
- Steel-coated poly Cone Material
- Rubber Surround Material
- Port diameter 3-inches
- Port length 7-inches
- Sensitivity 90dB at 1watt
- Frequency Response 25 – 800Hz
- RMS Power Range 50-400W
- Peak power handling 1200W
- Top mouth depth 6.75-inches
- Bottom mouth depth 6 15/16
- Cutout diameter 10.75
- Fs 45 Hz
- Qts 1.088
- Xmax 11.3mm
