User's Manual
K&F ‘SW’ Series Subwoofer Systems
KLING & FREITAG GMBH ©1998 - 2015
Version 5.1, 29.05.2015
Page 32 of 32
13.6
SWi 118E
Speaker
Design
Bass reflex system with exponential
tunnel geometry
Frequency range -10 dB
30 Hz --- 2.5 kHz
Frequency range ±3 dB
38 Hz - 300 Hz
Crossover frequencies
110 Hz with optional low-pass filter (XO 'ON')
Power handling
700 W nominal
1)
1400 W programme
2)
Sensitivity 1 W / 1 m
97 dB (40 Hz - 300 Hz)
3)
Max. SPL
134 dB (SPL peak / 1 m / free field,
equivalent 140 dB half room)
Components
18‘‘ long excursion chassis, double
centred 100 mm voice coil,
internal and external ventilation,
demodulation ring (double DDR) for minimised
distortions
Impedance (nom.) XO 'ON'
6
Ω
, Zmin. 4
Ω
without filter or XO 'OFF'
8
Ω
, Zmin. 6
Ω
Connectors
2 x Speakon NL4MP (1+/1-)
Enclosure
15 mm frame reinforced Multiplex plywood
with highly resistant black structured paint (PU)
ball-proof steel grille with exchangeable
black acoustic foam
Rigging
12 x M 12 thread inserts
Dimensions (W x H x D)
600 x 672 x 640 mm
Weight
46.2 kg
Options
'XO' switchable low-pass filter,
'Barrier strip' instead of Speakon connector,
'Outdoor Installation',
'Special finish in RAL colours'
Accessories
see catalogue or visit www.kling-freitag.de
1
)
Pink noise 40 --- 400 Hz, 2 h;
2)
as
1)
but with 50% duty cycle;
3)
2.83 Vrms
,
free field
