1.box of high quality plywood incorporated grooves wedge bonding process, so that the housing structure is more durable. Aluminum strip and aluminum back plate decorated box, honorable golden highlights generous fashion.
2. compression driver with 3 "diaphragm assembly imported from Europe, the horn can use multi-angle rotation, bass 15" also uses imported materials made in Europe.
3. rapid expansion treble horn adjust the time difference between the high and low frequency unit and the correction phase angle difference and ensure a smooth wave fronts, providing precise beam pattern control while carefully designed to eliminate interference near the crossover region.
4. crossover network HI-CAP imported from Germany, high-quality capacitors and gold circular air-core inductors, Treble BOST patent protection circuit design.
5. Through many years of senior engineers KTV sound concept design, RF-15 is full of speakers with a warm low-frequency response, high frequency rounded soft delicate sense, whether it is singing or do high-end business meetings are the best kind of sound choice .

Application Range: Function rooms, banquet halls, auditoriums, conference rooms, lecture halls, clubs, nightclubs, bars, stadiums, luxury rooms

Drivers:	LF:  1x15" / HF:1x3"
Rated Power:	550W
Recommended Amplifier:	800W
Nominal Impedance:	8 ohms
Frequency Range:	35Hz-19KHz
Sensitivity(1m/1w):	100dB
MAX SPL:	131dB
Dispersion(HxV)	90°*60°
CONSTRUCTION
Enclosure Material:	Birch plywood
Enclosure Grille:	Black hole outside regular hexagonal steel mesh affixed breathable dust cloth
Finish:	Environmentally friendly water-based paint wear-resistant (color can be customized)
Dimensions(mm):	W438xD453xH690
Net Weight:	32.5Kg