SP
™
118X
8 Ohms
SPECIFICATIONS
Frequency response, 1 meter on-
axis, swept-sine in anechoic
environment:
50 Hz - 300 Hz (±3 dB)
Usable low frequency limit
(-10 dB point):
31 dB
Power handling:
Sub Bass Section:
500 W continuous
1,000 W program
2,000 W peak
Sound pressure level, 1 Watt,
1 meter in anechoic environment:
Sub Bass Section:
98.0 dB SPL, (2.83 V input)
Maximum sound pressure level
(1 meter):
Sub Bass Section:
125.0 dB SPL continuous
131.0 dB SPL peak
Transducer complement:
Sub Bass Section:
1 x 18" woofer, vented
1808-8sps BW
Box tuning frequency:
Sub Bass Section:
39 Hz
Harmonic Distortion:
1% rated power
2nd Harmonic:
100 Hz:
0.37%
1 kHz:
0.46%
3rd Harmonic:
100 Hz:
0.23%
1 kHz:
0.59%
10% rated power
2nd Harmonic:
100 Hz:
0.82%
1 kHz:
1.68%
3rd Harmonic:
100 Hz:
0.53%
1 kHz:
0.74%
Impedance (Z):
Sub Bass:
Nominal:
8.0 Ω
Minimum:
7.5 Ω
Input connections:
2 x 1/4" jack
Enclosure materials and finish:
3/4" OSB and MDF finished in carpet
Dimensions (H x W x D):
Front:
32.50 in. x 20.75 in. x 29.97 in.
826 mm x 527 mm x 761 mm
Rear:
32.50 in. x 20.75 in. x 29.97 in.
826 mm x 527 mm x 761 mm
Net weight:
122 lbs. (55.4 kg)
Features
This loudspeaker system delivers high
output, low distortion bass from a single
18" BWX woofer mounted in a vented
enclosure. It is designed for portability and
includes handles, metal grille, reinforcing
corners, durable carpet finish and rubber
feet. A pole mount is included for
mounting of a high-pass enclosure.
Description
The SP 118X is an add-on subwoofer
designed to make it easy to add more low
end to the SP X Series or other full-range
speaker systems. Other uses include bass
guitar and drum monitoring.
The enclosure is constructed of 3/4" high
density OSB and MDF, and covered with a
heavy-duty black carpet and reinforced
with polymer corners. A black metal grille
covers the front of the enclosure.
Recessed handles on either side provide
portability.
This low frequency enclosure is comprised
of an 18" BWX Black Widow
®
woofer with
Kevlar
®
impregnated cone, mounted in a
vented enclosure. This design provides
strong bass extension and high power
handling to complement a full-range
sound system.
S P E C S
P E A V E Y
E L E C T R O N I C S
