- Web: www.surpass-audio.com
- E-mail: info@surpass-audio.com
- Mob: +86 132 4769 8277
- Skype: surpass-audio
- ADD: No. 755 Xingnan, Nancun, Panyu, Guangzhou, China 511400
SC157523 15-inch 75-core coaxial horn
Cast aluminum frame 15-inch 75-core coaxial horn
15-inch 75-core coaxial horn Nominal specification
Product Name | 15-inch 75-core coaxial horn | Speaker Brand | Surpass |
Installation Aperture | about 352mm | Magnet | Treble 131 magnet (Nd) / bass 190 magnet (ordinary) |
Diagonal Screw Hole | about 373mm | Net Weight | 9.75KG (No packing,about) |
Total Height | about 213mm | Frame Material | Cast aluminum frame |
15-inch 75-core coaxial horn Technical parameter
Rated Impedance | 8 ohm |
DC Impedance | 6 ohm |
Rated Power | Treble 80 Watts /bass 350 Watts |
Maximum power | Treble 160 Watts /bass 700 Watts |
Sensitivity | Treble 106 dB /bass 99 dB (1W/1m) |
Frequency range | 45-18000Hz |
15-inch 75-core coaxial horn T.S parameter
Resonant frequency | 40 Hz |
DC impedance | 5.6 ohm |
Number of loudspeaker electrical quality factor | 0.47 |
Mechanical Quality Factor Value of Loudspeaker | 8..3 |
Total Quality Factor Number of Speakers | 0.44 |
Effective Volume of Horn | 187.0 dm3 |
Vibration area | 855.0Cm2 |
Magnetic force | 15.6 Txm |
Effective Mobile Quality | 87g |
15-inch 75-core coaxial horn Product characteristics
1. Sense of level Coordination Law
Strengthened and widened die-casting aluminium basin rack, magnetic circuit and vibration system are adopted to ensure the stability of high-power operation
2. Imported professional coaxial paper basin
The use of high elastic modulus cloth edge loose press paper basin, rigidity and toughness, high-power use surface will not be deformed by the movement of the piston
3. Ferrite magnet for bass
A permanent magnet that is not easy to demagnetize and corrode. Its maximum operating temperature can reach 250 degrees, which guarantees permanent sound fluency
4. True professional edged paper basin
The basin edge made of natural cloth edge can prevent deformity and fatigue and make the sound more deep and wide, clearer and pure, and true restored sound quality
