Installed Sound Products

Double 15" Woofer Direct Radiation Bass Reflex Design

	Extremely high max. sound pressure: 134 dB SPL at 1 m
	Very high impulse load capacity (7000 W)
	Low power compression due to 2 ample sized 15" woofers with 4" voice coils
	Very low bass frequencies down to 38 Hz at - 3 dB

State-of-the-Art Driver Technology of 15" Woofers

	Extra strong die-cast aluminum basket
	Rear vented voice coil design for minimal power compression
	Minimum LF distortion through extremely long excursion
	Surface coatet cone meaning: reduced distortion high internal damping wheather resistance

Multifunctional, Rugged Enclosure Design

	Many rigging points with ANCRA-JUNGFALK flying rails
	No limitation for high stacking through fixing points on sides
	Minimal resonances through strong inside cross beams precise bass reproduction with excellent impulse response linear frequency response independent of sound pressure higher sound pressure
	Threaded M 20 steel stand firtting
	Simple stacking with recessed fitting patterns for all Pro X loudspeaker models
	Easy to handle with 4 recessed handles and optional transport dolly
	Large bass reflex ports avoiding vented air noise
	Sturdy metal grill protecting drivers, with acoustic foam outside or inside (optional)
	Other colors optional
	Same enclosure width, height and flying rail positions as Pro X 15

Acoustical
Sensitivity (1W at 1m)	98 dB SPL
Free field frequency response, with active controller	38 Hz - 200 Hz ± 3 dB
Nominal power handling	1500 W
Max. power handling	7000 W
Max. SPL at 1 m, 180 ms sinewave burst	135 dB SPL
Electrical
Impedance	4 Ohms (2 x 8 Ohm drivers in parallel)
Mechanical
Cabinet material	18 mm birch plywood, painted
Color standard	Anthracite (RAL 7021) Custom color quotes available
Handles	8 mm
Stand flange	On top
Dampening material	Sheep´s wool
Baffle cover	Dent-proof grille, acoustic foam inside or outside
Connection	2 x Speakon NL4, Input and Through Terminal 2 ± to subwoofer drivers Terminal 1 ± pass through only
Drivers	Coated cone
Drivers	2 x 15" long excursion die cast chassis, weather resistant coated cone
Mounting points	2 x ANCRA JUNGFALK flight rails on sides, 2 x ANCRA JUNGFALK flight rails on bottom/top
Height x width x depth	827 x 430 x 725 mm / 32.6" x 16.9" x 28.5"
Weight	64 kg / 141.1 lbs
Recommended controllers	Pro C 28 FIR Controller
Recommended amplifiers	Expected 2008
Accessories	On a wall LH 15 LH 15 + LH 43 LH 15 + LH 47 + LH 45 Off a ceiling LH 15 LH 15 + LH 43 LH 15 + LH 47 + LH 43 LH 15 + LH 47 + LH 46 Under a loudspeaker LH 36 + LH 37 Off a lighting or truss bar LH 15 + LH 29 Other accessories FIT 10, LRH SUB L, Dolly SUB L