Peavey SP 4X - Manual

SP ™ 4X
SPECIFICATIONS
Frequency response, 1 meter
on-axis, swept-sine in anechoic
environment:
51 Hz - 16 kHz (±3 dB)
Usable low frequency limit
(-10 dB point):
41 Hz
Power handling:
Full Range:
1,000 W continuous
2,000 W program
4,000 W peak
Low Frequency Section:
1,000 W continuous
2,000 W program
4,000 W peak
High Frequency Section:
60 W continuous
120 W program
240 W peak
Sound pressure level, 1 Watt,
1 meter in anechoic environment:
Full Range:
98.0 dB SPL, (2.00 V input)
Low Frequency Section:
99.0 dB SPL, (2.00 V input)
High Frequency Section:
107.0 dB SPL, (2.83 V input)
Maximum sound pressure level
(1 meter):
Full Range:
128.0 dB SPL continuous
134.0 dB SPL peak
Low Frequency Section:
129.0 dB SPL continuous
135.0 dB SPL peak
High Frequency Section:
124.8 dB SPL continuous
130.8 dB SPL peak
Transducer complement:
Low Frequency Section:
2x 15 in. Woofer, Vented
1508-8 HE BWX
High Frequency Section:
1x .875 in. exit/51 mm voice coil
compression driver on CD horn
RX22
™ on a CH ® -941
Box tuning frequency:
Low Frequency Section:
55 Hz
Harmonic distortion:
1% rated power
2nd Harmonic:
100 Hz: 2.40%
1 kHz: 0.19%
3rd Harmonic:
100 Hz: 0.18%
1 kHz: 0.64%
10% rated power
2nd Harmonic:
100 Hz: 7.01%
1 kHz: 0.71%
3rd Harmonic:
100 Hz: 0.52%
1 kHz: 0.80%
Crossover frequency (internal
passive):
Low Frequency - High Frequency:
1,400 Hz
Recommended active crossover
frequency region and slope:
Low Frequency - High Frequency:
1,600 Hz at 18 dB/octave
Time offset:
Low Frequency: 0.00 ms
High Frequency: 0.65 ms
Impedance (Z):
Full Range:
Nominal: 4.0 Ω
Minimum: 3.4 Ω
Low Frequency:
Nominal: 4.0 Ω
Minimum: 3.1 Ω
S P E C S
P E A V E Y E L E C T R O N I C S