Peavey Speaker 7G User Manual

P E A V E Y

E L E C T R O N I C S

SPECS

™

SP 7G

Sound Reinforcement

™

Enclosure with 44XT

SPECIFICATIONS

Frequency Response, 1 meter on-axis,

swept-sine in anechoic environment:

50 Hz to 18 kHz (±3 dB)

Usable Low Frequency Limit (-10 dB

point):

39 Hz

Power Handling:

Full Range:

600 W continuous (49.0 V RMS)

1,200 W program

2,400 W peak

Passive Low/Mid Frequency Section:

700 W continuous (52.9 V RMS)

1,400 W program

2,800 W peak

High Frequency Section:

80 W continuous (25.3 V RMS)

160 W program

1.6 kHz to 5 kHz:

Horiz. 90˚ +/- 10˚

Crossover Frequency (internal

passive):

Low Frequency - Mid Frequency:

350 Hz

Mid Frequency - High Frequency:

2,000 Hz

320 W peak

Vert.

65˚ +/- 30˚

Sound Pressure Level, 1 Watt, 1 meter

in anechoic environment:

Full Range:

99.0 dB SPL, (2.00 V input)

Low/Mid Frequency Section:

99.0 dB SPL, (2.00 V input)

High Frequency Section:

108.0 dB SPL, (2.83 V input)

5 kHz - 16 kHz:

Horiz. 55˚ +/- 15˚

Vert.

40˚ +/- 5˚

Directivity Factor, Q (Mean):

14.89 +/- 10.51

Recommended Active Crossover

Frequency Region and Slope:

Mid Frequency - High Frequency:

1,200 Hz at 18 dB/octave

Directivity Index, Di (Mean):

10.86 dB +/- 2.70 dB

Maximum Sound Pressure Level

Time Offset:

Low Frequency:

High Frequency:

(1 meter):

Full Range:

Transducer Complement:

Low Frequency Section:

1 x 15in. Woofer, Vented

1505-8KADT Black Widow

Mid Frequency Section:

1 x 15in. Woofer, Vented

1505-8KADT Black Widow^®

High Frequency Section:

1.6 in. Exit / 100mm Voice Coil 44XT^™

Compression Driver on CH^®7 CD

Horn

0.00 ms

0.70 ms

126.8 dB SPL continuous

132.8 dB SPL peak

Low/Mid Frequency Section:

127.5 dB SPL continuous

133.5 dB SPL peak

High Frequency Section:

127.0 dB SPL continuous

133.1 dB SPL peak

Impedance (Z):

Full Range:

Nominal:

Minimum:

Passive LF/MF:

Nominal:

Minimum:

High Frequency:

Nominal:

4.0 Ω

3.9 Ω

4.0 Ω

3.9 Ω

Radiation Angle, measured at -6 dB

point of polar response:

500 Hz to 1.6 kHz:

8.0 Ω

Box Tuning Frequency:

Minimum:

Low Frequency Section:

50 Hz

Horizontal

Vertical

90 +/- 10˚

105˚ +/- 25˚

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Amplitude Response (1W 1m On-Axis)

110

100

200

500

10k

20k

Frequency (Hz)

Figure 1

Impedance

100

( )

100

200

500

10k

20k

Frequency (Hz)

Figure 2

Beamwidth

360

300

180

140

100

Horizontal

Vertical

100

200

500

10k

20k

Frequency (Hz)

Figure 3

Q & Directivity Index

100

200

500

10k

20k

Frequency (Hz)

Figure 4

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HORIZONTAL POLAR PATTERNS

1/3 octave averaged, plotted on ISO 1/3 octave centers from 200 Hz to 20 kHz

0^o

30^o

-30^o

30^o

-30^o

30^o

-30^o

60^o

-60^o

60^o

-60^o

60^o

-60^o

90^o

-90^o

90^o

-90^o

90^o

-90^o

200 Hz

250 Hz

315 Hz

0^o

-60^o

-90^o

400 Hz

500 Hz

630 Hz

0^o

-60^o

-90^o

800 Hz

1 kHz

1.25 kHz

0^o

30^o

-30^o

30^o

-30^o

30^o

-30^o

60^o

-60^o

60^o

-60^o

60^o

-60^o

90^o

-90^o

90^o

-90^o

90^o

-90^o

1.6 kHz

2 kHz

2.5 kHz

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HORIZONTAL POLAR PATTERNS

1/3 octave averaged, plotted on ISO 1/3 octave centers from 200 Hz to 20 kHz

0^o

30^o

-30^o

30^o

-30^o

30^o

-30^o

60^o

-60^o

60^o

-60^o

60^o

-60^o

90^o

-90^o

90^o

-90^o

90^o

-90^o

3.15 kHz

5 kHz

6.3 kHz

0^o

30^o

-30^o

30^o

-30^o

30^o

-30^o

60^o

-60^o

60^o

-60^o

60^o

-60^o

90^o

-90^o

90^o

-90^o

90^o

-90^o

8 kHz

10 kHz

12.5 kHz

0^o

30^o

-30^o

30^o

-30^o

60^o

-60^o

60^o

-60^o

90^o

-90^o

90^o

-90^o

16 kHz

20 kHz

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VERTICAL POLAR PATTERNS

1/3 octave averaged, plotted on ISO 1/3 octave centers from 200 Hz to 20 kHz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

200 Hz

250 Hz

315 Hz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

400 Hz

500 Hz

630 Hz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

800 Hz

1 kHz

1.25 kHz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

1.6 kHz

2 kHz

2.5 kHz

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VERTICAL POLAR PATTERNS

1/3 octave averaged, plotted on ISO 1/3 octave centers from 200 Hz to 20 kHz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

3.15 kHz

5 kHz

6.3 kHz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

8 kHz

10 kHz

12.5 kHz

90^o

60^o

30^o

0^o

-30^o

-60^o

-90^o

16 kHz

20 kHz

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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

Printed in the U.S.A. 10/99

8 0 3 0 4 6 3 5

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