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.
HDM 115
115 Model:
Configuration: 3-way
system
LF Driver: 1x15 inch,
neodymium, 500 W rms, vented
MF Driver: 2x2 inch
compression drivers on CD horn
HF Driver: 1.75 inch
v.c. compression, 60 W rms,
Polyester diaphragm, on CD horn
Coverage: 75 degree
horizontal x 45 degree vertical
Construction: Baltic
Birch Plywood. Powder coated steel grille
Finish: Black
rubberized polyurethane, custom paint available
Connector: XLR for
audio input. Neutrik PowerCon for AC power
Dimensions: 30.7”H x
17.9”W x 16.9”D
Weight: 73 lbs.
Amplifier: 500+200+100
W rms, 3 channels, high current DCAT, fan cooled
Built-in electronic crossover (4th order)
Power Required: 7.5
amps x 120 VAC
Freq. Range: 44 Hz to
19 KHz (-10 dB)
Freq. Response: 80 Hz
to 19 KHz (+- 3 dB)
Axial Output Limit:
125dB (average), 130 dB (peak)
ISP TECHNOLOGIES 5479 Perry Dr. Suite B Waterford, MI 48329
