ISP Pro Audio


1000 watts RMS 3-way cabinet.

15 inch woofer, 8 inch midrange, 2 inch titanium diaphragm HF driver.


External amplifiers.

– 500+400+100 Wrms 3-channel amplifier with electronic crossover included. No digital processor needed.
– Three-way full range active system, 15’’ woofer, 8’’ midrange, 2 inch titanium diaphragm high frequency compression driver.
– 90 H x 70 V dispersion covers from the first row to the last.
– Designed for flying with small vertical dimension and slanted top to maximize sight lines.

Made with Baltic Birch

Configuration: 3-way
LF Driver: 15″, 600W rms, vented
MF Driver: 8″, 225 W rms
HF Driver: 2″ v.c. compression, 80 W rms, titanium diaphragm, on Constant directivity horn

Coverage: 90° horizontal x 70° vertical
Construction: Baltic Birch plywood, powder coated steel grill
Finish: Textured black paint (white or unfinished available)
Connector: XLR or ¼’’ for audio input; 3-pin IEC for AC power

Dimensions: 30.54” W x 19.75” H x 19.5” D
Weight: 115 Lbs

(2) 3/8” – 16 Threaded mounting points on top
(1) 3/8” – 16 Threaded point on back for pullback only

Amplifier: 500+400+100 W rms, 3 channels, high current DCAT, fan cooled, Built-in electronic crossover (4th order)
Power Required: 10 Amps x 120 VAC

Frequency Range: 38 Hz to 16 KHz (-10 dB)
Frequency Response: +/-3db 51Hz to 14KHz @ 1W

Axial Sensitivity:
LF: 96 dB/1W/1M
MF: 96 dB/1W/1M
HF: 104 dB/1W/1M

Calculated Output:
LF: 122 dB SPL (long term)
MF: 120 dB SPL (long term), 122 dB SPL (peak)
HF: 123 dB SPL (long term), 128 dB SPL (peak)

HF Driver: 1.75’’ Voice Coil, neo magnet compression, 60 W rms, polyester diaphragm, on CD horn
Frequency Range: 37 Hz to 20 KHz (-10 dB)
Frequency Response: +/-3db 49Hz to 18KHz @ 1W
Axial Sensitivity: LF: 95 dB/1W/1M, MF: 96 dB/1W/1M, HF: 107 dB/1W/1M
Calculated Output: HF (XF option): 125 dB SPL (long term), 129 dB SPL (peak)

System Capabilities