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     Sub-10 10-inch class AB active speaker is a very classic HIFI listening level subwoofer . Got a lot of specific products and high-end studio HIFI audio industry . Bass drive unit designed to optimize the use of special polypropylene material with special treatment of black glass fiber diaphragm cone diaphragm and low damping rubber surround material can produce more precise smooth frequency response . High hardness, low reflection die-cast magnesium frames, you can maximize mechanical precision while minimizing speaker output staining possible. Reproduced sound field very close to the source . In addition, the configuration of the unbalanced RCA input jack and high input ( can be close to the input from the other speakers speaker wire while the audio signal ) system with more ease . MDF material box with repression, can minimize resonance effects. Toroidal power transformer power supply ( greater than 90% efficiency , small magnetic flux leakage radiation is small, large current ) . Electronic circuit using four IRF640 FET, two high-power rectifier bridge, two original large capacitor , six high-performance dual op amp . Maximum music power 150W. No power surge protection relays , mechanical relays used several times to eliminate the possibility of failure , no relay short circuit protection, response time of less than 1 ms , automatic recovery after short work undone , overheating protection. This product is designed music on / standby function ( automatically enter standby mode when no signal when the music automatically enter the working state. Energy-efficient and more humane ) . What is called traumatic ! What is called the mountains shake ! Please advance before the test machine , make sure the volume to a minimum , and then , depending on your equipment , and slowly turn up your volume. At home or in public places , please civilized operation , do not disturb others. This product has stable performance , beautiful sound , high signal to noise ratio , automatic protection, high efficiency , low temperature characteristics.

Specifications

Speakers surface : wood veneer .

Speaker size : 330 * 420 * 360mm.

Package size : 463 * 418 * 528mm.

Weight : 18KG.

Frequency response : 20Hz-180Hz + /-2.0dB.

Cabinet Material : MDF medium density board .

Speaker unit: Woofer 10 " glass fiber diaphragm .

0.1% distortion power : 150W

SPL : ≥ 95dB

Total harmonic distortion: maximum 0.1%

Input impedance : 10K ohm

    Application: home theater, personal studio, computer music production, game audio systems, keyboards systems and PC systems as well as other types of audio or multimedia occasions HIFI level subwoofer provides bass real shock effect.