Instruction d'utilisation Peavey SP 3G

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P E A V E Y E L E C T R O N I C S
SPECS
™
SP 3G
Sound Reinforcement
Enclosure with
™
Sound Guard HF
Protection System
SPECIFICATIONS
Frequency Response, 1 Meter
On-Axis, Swept-Sine in Anechoic
Environment:
54 Hz to 17 kHz
Low-Frequency Cut-Off (-3 dB point):
54 Hz
Usable Low-Frequency Limit
(-10 dB point):
47 Hz
Power Handling:
Full-Range:
350 W continuous (52.9V RMS)
700 W program
1,400 W peak
Bi-amp Low:
1.6 kHz to 5 kHz:
Impedance (Z):
350 W conti

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NET WEIGHT: 95 lbs. (43.2 kg) Amplitude Response (1W 1m On-Axis) 120 FEATURES ® • 1505-8 KADT Black Widow woofer 110 • 6.5" Pro mid-range driver • 22 XT compression driver 100 • Sound Guard high-frequency protection circuit 90 • Trapezoidal enclosure design DESCRIPTION 80 The SP 3G is a full-range 3-way speaker system engineered for high 70 performance and versatility. Useful 20 50 100 200 500 1k 2k 5k 10k 20k Frequency (Hz) for sound reinforcement, monitoring, Figure 1 public address a

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HORIZONTAL POLAR PATTERNS 1 octave averaged, plotted on ISO 1 octave centers from 500 Hz to 16 kHz o o o 0 0 0 o o o o o o 30 -30 30 -30 30 -30 o o o o o o 60 -60 60 -60 60 -60 o o o o o o 90 -90 90 -90 90 -90 500 Hz 1 kHz 2 kHz o o 0 o 0 0 o o o o 30 -30 o o 30 -30 30 -30 o o o o 60 -60 o o 60 -60 60 -60 o o o o o o 90 -90 90 -90 90 -90 8 kHz 16 kHz 4 kHz VERTICAL POLAR PATTERNS 1 octave averaged, plotted on ISO 1 octave centers from 500 Hz to 16 kHz o o o 90 90 90 o o o 60 60 60 o o o 30 30 30

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that will attenuate the signal more Index are plotted for the on-axis minimum of 3 dB of amplifier headroom the larger the signal is, very similar measurement position. These are available so as to ensure that clipping to a compressor. This is accom- specifications which provide a reference does not occur. plished through the use of a spe- to the coverage characteristics of the cially selected dynamically resistive unit. These parameters provide insight ARCHITECTURAL & ENGINEERING light bulb.