Peavey operation manual Peavey Impulse 1015P

Enclosure:

Peavey Impulse 1015P (domestic)

Frequency response: 56 Hz to 18 kHz

Low frequency limit (-3 dB point): 56 Hz

Useable low frequency limit (-10 dB point): 48 Hz

Internal Power Amplifiers (@120 VAC line): Woofer:

800 Watts peak dynamic power

400 Watts at clipping Tweeter:

200 Watts peak dynamic power

100 Watts at clipping

Nominal sensitivity (1W @1M, swept sine input in anechoic environment):

100 dB

Maximum sound pressure level @ 1 meter: 130 dB music peak

Nominal radiation angle:

90˚ horizontal by 45˚ vertical

Transducer compliment:

Model 1508-4 SPS 15" BWX Black Widow® weather-resistant woofer and RX™22 2" titanium diaphragm compression driver tweeter

Box tuning frequency (Fbox): 54 Hz

Electroacoustic crossover frequency: 1600 Hz

Crossover type:

Internal electronic two-way crossover with CD horn EQ, level matching, active bass boost and subsonic filtering. The unit’s horn is spatially aligned with the woofer, so there is no need for phase alignment or time delay of the signals.

Crossover slopes:

18 dB/octave (third order) low pass,

18 dB/octave (third order) high pass, both with staggered poles and driver EQ

Electronic input impedance (nominal): 10 k Ohms unbalanced, 20 k Ohms balanced

Input connections:

One combo female XLR and 1/4" phone jack and one male XLR providing balanced operation in parallel. Also has a 1/4" phone jack-based Loop-Thru that allows other Impulse 1015P units to be linked to a single unit for signal source and volume control.

Contour switch:

Reduces mid-range by approximately 4 dB, from 300 Hz to 2 kHz.

Enclosure materials and finish: Injection-molded, high-impact polypropylene of a nominal thickness of 1/4" with internal ribbing and bracing, textured finish and a UL flame-rating. Molded material is black.

Mounting:

Flying via Peavey Versamount™ 70 (top or bottom of cabinet), Peavey Array Brackets and four rubber feet for floor use. Also pole stand mount.

Dimensions:

28.562" (72.55 cm) tall by 21.312"

(54.13 cm) wide (11.5" {29.21 cm} wide in rear) by 17" (43.18 cm) deep

Optional accessories:

Impulse 1015 floor monitor kit

Net weight: 69 lbs.

Shipping weight: 72 lbs.

Additional remarks:

Also available as a passively crossed-over unit Impulse 1015.

ELECTRONICS AND AMPLIFIER

SPECIFICATIONS:

Electronic Input Impedance (Nominal): Primary balanced input: 10 k Ohms unbalanced, 20 k Ohms balanced

Loop thru input:

High Z

Infrasonic filter protection: 36 dB/octave roll-off

For both power amps:

Nominal Amplifier Frequency Response: +0, -1 dB from 10 Hz to 30 kHz

Hum and noise:

Greater than 90 dB below rated power.

DDT™ dynamic range:

Greater than 26 dB

THD and IM:

Typically less than 0.1 %

Woofer power amp: Damping Factor:

Greater than 100 @ 1,000 Hz, 4 Ohms.

Power requirements of Impulse 1015P System (domestic):

660 Watts maximum, 180 Watts nominal,

120 VAC, 60 Hz.