Professional audio of QV12

Product description:

QV12 is a full frequency speaker with deep bass, bright medium and clear treble. It is equipped with a 12 inch, 75-core internal and external wound high-power bass unit and a 38-core compressed high-pitched unit made of polymer film and aerospace Y35A high-Performance magnetic steel, and rotatable mounting constant directional horn. Well designed high and low frequency drives which no need complex frequency dividers for additional control, give full play to the good characteristics of each unit and control distortion. The whole speaker system can withstand 350W input power, either vertically or horizontally, 80。X70。HxV both provide uniform and flat coverage. Cabient is made of solid medium density fiberboard, surface is treated with black resistant spray pain, it is trapezoidal in appearance, equipped with international standard NL4MP interface; Built-in 17 pcs M8 thread suspension points, The exquisite cabinet can send out the rich penetrating human voice, brightly tone and overtone.

QV12 has a full low-frequency response, meet the needs of high quality music play back and suitable for various applications

Feature:

►12”aluminum casting framework, Core 75 inside and outside and around the high-power bass drive unit.

►1.5” Ring polymer（PEI）diaphragm compresses the treble unit.

► The cabient is made of 15mm/18mm solid medium density plate, surface is treated with black wear-resisting spray paint.

►80。X70。Horn designed，with uniform and smooth axial and off-axis frequency response.

►Appearance vogue with No. 16 steel fence with dust screen.

►Mode of installation Rotate the horn of installation.

►Divider can accurately divide frequency and Optimize the power response and voice part.

Composing：

High Pitch unit specification: 1. 5″ferrite compression drive，Voice coil: 38MM，Frequency response：1200-20KHz， Nominal Impedance：8 ohms，Sensitivity（1Ｗ&1m）： 114dB，Long term load power：30W.

Bass unit specification：12″Ferrite bass unit，Voice coil：75MM，Long term power：320W，Short period load power：700W，Nominal Impedance：4 ohms, Sensitivity （1Ｗ&1m）： 99.5dB，Frequency response：60-2000-Hz，SPL：126dB.

QV12
	Type Component Nominal Impedance RMS Power Handling Peak Power Handling   Frequency Response Sensitivity(1W/1M) Max. SPL Dispersion Horn throat size Voice coil size Crossover Dimension HWD(mm) NW/GW(Kg)	2-way full range 12"+2"+ horn(powered by Celestion drivers) 4Ω 500W 1000W 87 Hz -18KHz 99.5dB 126dB（Continuous），132dB（Peak） 60ºH×40º V 1"(25mm) 2"(44mm) 1.2KHz 600mmX370mmX400mm 22.15kg