ISP Technologies is proud to announce the new Weather Resistant line available with any of the HDM Series and any of the ISP Technologies subwoofers. The reason the ISP speakers sound superior to what is currently on the market for outdoor use, is that they are actually made in the very same manner as the gear that is made for indoor use. The same Baltic Birch wood construction is used as opposed to a plastic cabinet. The cabinet plays a large role in the sound and response of the speaker and the new ISP weather resistant series uses a Baltic Birch cabinet glued with polyurethane glue and then completely seals the cabinet inside and out with a polyurethane spray keeping the same cabinet response as the non-weather resistant product. The same 3-way powered DCAT amplifiers are used, as opposed to a 2-way system with a passive crossover or the even more typical limited bandwidth single midrange horn with response of 300Hz to 3KHz. By keeping the same active 3-way system topology with a large excursion weather resistant woofer, dual midrange compression drivers, a neodymium polyester diaphragm high frequency driver with extended response out to 19KHz and active 24db per octave crossovers, the HDM115WR speakers have a ruler flat response of 50Hz to 19KHz. You simply cannot find a better sounding outdoor system.

                                                           
  XMAX 115                                                                       

 

 

 

XMAX115 Active Subwoofer:
1000 Watt RMS D-CAT power amplification
15 inch woofer with 4 inch voice coil
13-ply Baltic Birch cabinet
Frequency Range: 35Hz to 100Hz (-10dB)
Frequency Response: 48Hz to 90Hz (-3dB)
Peak Output @ 1Meter: 127dB SPL
Crossover Point: 90Hz (24dB per Linkwitz Reily)
Weight: 105lbs
Dimensions: 19.6W x 27.5H x 19.8D
Stereo input with stereo full range and high-pass crossover outputs
100Hz High pass / Low pass with 24db/octave response
 

 

 

 

ISP TECHNOLOGIES 5479 Perry Dr. Suite B Waterford, MI 48329