Ruizheng Speakers primary line consists of high frequency drivers and coaxial components, and cone drivers. We have made a strong commitment to provide a well-balanced line of Low Frequency drivers that range from 6.5" to 24", as well as a very complete line of High Frequency drivers. Our engineers have optimized each design with CLIO software to ensure each design operates to its fullest potential time and time again. From nightclubs, to stadiums, to concert halls around the world, our products are chosen based on their reliability, consistency and most of all for their outstanding sound quality.
MODEL H820-75 | ||||
Specifications | Thiele Small Parameters | |||
TYPE | Compression driver | Fs | 800 Hz | |
Exit Throat Diameter | 36 mm/1.4 in | Re | 6 ohm | |
Rated impedance | 8 ohm | Diaphragm Material | Titanium | |
Nominal (AES) | 80 W | Suspension Material | PEK | |
Continuous Program | 160 W | Magnet | Ferrite | |
Sensitivity(1w/1m) | 107 dB | Phase plug | Plastic | |
Frequency Range | 1000Hz-19000Hz | |||
Voice Coil Diameter | 75 mm/3 in | |||
Voice Coil Material | CCAR outside | |||
Mounting lnformation | Shipping lnformation | |||
Overall Diameter | φ170 mm/φ6.7 in | Net Weight (4unit) | 18 kg | |
Bolt Circle Diameter | φ102 mm/φ4.0 in | Shipping Weight (4unit) | 20 kg | |
Bolt Hole Diameter | 4-M6mm/4-M0.24 in | Package Size (4unit) | 375x190x170 mm | |
Depth | 65 mm/2.6 in |
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Founded in 2011, ruizheng audio is designing and distributing amplifier, speakers, supplying OEM/ODM components to many of the professional audio brands in the market today.
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