Advertisement
Crossover Slope:
12 dB/octave (2nd order) low pass,
12 dB/octave (2nd order) with padding and
CD horn EQ high pass
Recommended Active Crossover
Frequency Region and Slope:
Low Frequency - High Frequency:
1800 Hz at 12 dB/octave
Time Offset:
Low Frequency: 0.00 ms
High Frequency: 0.00 ms
Impedance (Z):
Full Range:
4 ohm
Nominal:
4.0
Minimum:
3.4
Low Frequency:
Nominal:
4.0
Minimum:
3.4
High Frequency:
Nominal:
8.0
Minimum:
5.4
Input Connections:
2x 4-pin Neutrik
®
& 2x 1/4in.
phone jack input,
1x 4-pin switching Neutrik
®
biamp LF and HF input
Enclosure Materials and Finish:
High impact polypropylene finished in black
or white
Mounting Provisions:
2x Versamount
®
70 Mounting locations
(1 top, 1 bottom) & 1 x stand mount on bottom
Dimensions (H x W x D):
Front:
28.56 in. x 21.31 in. x 17.00 in.
725 mm x 541 mm x 432 mm
Rear:
26.75 in. x 11.50 in. x 17.00 in.
679 mm x 292 mm x 432 mm
Optional Accessories:
Impulse
®
1015 Subwoofer
Net Weight:
56 lbs. (25.5 kg)
Shipping Weight:
62.4 lbs.
Additional Remarks:
Also available in biamplified powered unit
Features:
•
1000W program power
•
Sound Guard
™
•
Black Widow
®
15" premium woofer
•
RX
™
22 titanium compression driver
•
Multiple handgrips and stand mount
•
Peak SPL in excess of 133 dB
•
Weather-resistant woofer and grille
•
Top and bottom flying point inserts
•
Molded-in horn with exceptionally smooth
response and pattern control
DESCRIPTION:
The Impulse 1015 is a two-way full-
range speaker system engineered to pro-
110
100
90
80
70
60
8 ohm
Figure 1
8.0
6.3
8.0
6.3
100
8.0
50
5.4
30
20
Z
( )
10
5
3
2
1
Figure 2
360
300
180
140
100
80
60
40
30
Figure 3
100
Q
10
1
Figure 4
Amplitude Response (1W 1m On-Axis)
20
50
100
200
20
50
100
200
Horizontal
Vertical
20
50
100
200
Q & Directivity Index
20
50
100
200
2
Normal
EQ
500
1k
2k
Frequency (Hz)
Impedance
500
1k
2k
Frequency (Hz)
Beamwidth
500
1k
2k
Frequency (Hz)
500
1k
2k
Frequency (Hz)
5k
10k
20k
5k
10k
20k
5k
10k
20k
20
Di
10
0
5k
10k
20k
Advertisement
