Crossover Slope: Amplitude Response (1W 1m On-Axis) 12 dB/octave (2nd order) low pass, 12 dB/octave (2nd order) with padding and CD horn EQ high pass Low Frequency - High Frequency: 1800 Hz at 12 dB/octave Time Offset: Low Frequency: 0.00 ms High Frequency: 0.00 ms dB SPL (re 20 Pa) Recommended Active Crossover Frequency Region and Slope: 110 100 90 80 60 20 Impedance (Z): Full Range: Nominal: Minimum: Low Frequency: Nominal: Minimum: High Frequency: Nominal: Minimum: 4 ohm 4.0 Ω 3.4 Ω 8 ohm 8.
Harmonic Distortion : 10% Rated Power 120 dB SPL (re 20 Pa) 110 100 90 80 70 60 50 20 50 100 200 500 1k Frequency (Hz) 2k 5k 10k 20k 2nd Harmonic 3rd Harmonic Figure 5 Harmonic Distortion Second and third harmonic distortions vs. frequency are plotted in Figures 5 and 6 for two power levels. Ten percent (10%) of rated input power and either one percent (1%) of rated input power or one watt, whichever is greater.
POWER HANDLING: There are many different approaches to power handling ratings. Peavey rates this loudspeaker system's power handling using a full-range form of the AES Standard 2-1984. Using audio band 20 Hz to 20 kHz pink noise with peaks of four times the RMS level, this strenuous test signal assures the user that every portion of this system can withstand today's high technology music. This rating is contingent upon having a minimum of 3 dB of amplifier headroom available.
Impulse® 1015 Horizontal Polar Patterns 6 dB per Division o o 0 o 30 o o 60 90 o o o -90 o o 90 o o -90 o o o o -90 o 90 o o -90 o -90 1 kHz o o o -60 o 90 -90 o o o 90 0 o o -30 -90 1.
Impulse® 1015 Horizontal Polar Patterns 6 dB per Division o o 0 o 30 o o 60 90 o o o -90 o o 90 o o o o o -90 o 90 o o o o -60 o 90 -90 o o -90 o 0 o o -30 o 30 o 60 o o 6.3 kHz 0 o 30 -60 8 kHz o -90 o o -30 60 5 kHz -30 o o 30 -60 o o 0 o -30 o 0 90 -90 3.15 kHz 60 4 kHz o o 90 o 30 -60 60 o o o o o -60 0 o 60 30 o 2.
Impulse® 1015 Vertical Polar Patterns 6 dB per Division o o 90 o 90 o 90 o 60 o 60 30 o 60 o 30 o 0 o o o o -60 o -60 -90 315 Hz 400 Hz o 90 o 90 o 60 o 60 30 o 60 o 30 o -30 30 0 o 0 o o -30 o -60 o -60 o -60 o 500 Hz o o -90 -90 630 Hz 800 Hz o 90 o 90 o 90 o 60 o 60 30 o 60 o 30 o 30 o o 0 -30 0 o 0 o o -30 o -30 o -60 o -60 o -60 o -90 -90 1.25 kHz 1.
Impulse® 1015 Vertical Polar Patterns 6 dB per Division o o 90 o 90 o 90 o 60 o 60 30 o 60 o 30 o 0 o o o o -60 o -60 -90 2.5 kHz 3.15 kHz o 90 o 90 o 60 o 60 30 o 60 o 30 o -30 30 0 o 0 o o -30 o -60 o -60 o -60 o 4 kHz o -90 5 kHz 6.3 kHz o 90 0 o o 60 o 60 30 o 30 o o o -60 o o 90 -90 o -30 o o -60 -60 -90 o 12.
Impulse® 1015 Biamp Wiring Diagram for Speakon® Use Mixer Output Highs Pin 2+ (Hi+) Pin 2- (Hi-) Lows Pin 1+ (Low+) Pin 1- (Low-) CH B High Output ® *CS 800s *CS®800s equipped with optional X1 Crossover Module Impulse®1015 9 CH A Low Output
Impulse® 1015 Top Mounting Dimensions 10
Impulse® 1015 Bottom Mounting Dimensions 11
Features and specifications subject to change without notice. Peavey Electronics Corporation • 711 A Street • Meridian • MS • 39301 (601) 483-5365 • FAX (601) 486-1278 • www.peavey.com ©2000 80304762 Printed in the U.S.A.
