The 1526 is intended for use primarily in subs, monitors, or low frequency instrument enclosures.
The APX-1526-4 incorporates a heavy cast aluminum frame basket, which resists deformation and aids in heat dissipation. The mounting specifications are standard 8 bolt and the baffle cut-out size is typical of many other standard pro audio loudspeakers.
The high power handling capacity and heavy duty construction of the APX-1526-4 is designed for pro touring or fixed sound reinforcement use, while the low distortion and well balanced response make it suitable for critical high level monitoring applications.
Recommended Enclosure Volume:
3 to 10 cubic feet
Volume displaced by driver: 0.2 cubic feet
Physical Mounting depth as measured:
Note: An additional 2" rear clearance beyond these measurements is recommended for proper cooling.
Type: 15" Loudspeaker
Power rating: 400 watts RMS
Nominal impedance: 4 ohm impedance
Sensitivity: 97 dB @ 1 watt, 1 meter
Frequency response: 30Hz – 2.5 kHz