User's Manual
K&F ‘SW’ Series Subwoofer Systems
KLING & FREITAG GMBH ©1998 - 2015
Version 5.1, 29.05.2015
Page 28 of 28
13.2
SWi 112
Speaker
Design
Bass reflex system with exponential
tunnel geometry
Frequency range -10 dB
35 Hz --- 2.5 kHz
Frequency range ±3 dB
41 Hz - 350 Hz
Crossover frequencies
110 Hz with optional low-pass filter (XO 'ON')
Power handling
500 W nominal
1)
1000 W programme
2)
Sensitivity 1 W / 1 m
92 dB (45 Hz - 350 Hz)
3)
Max. SPL
124 dB (SPL Peak / 1 m / free field,
equivalent 130 dB half room)
Components
12‘‘ long excursion chassis, 100 mm
voice coil, internal and external ventilation
Impedance (nominal)
6
Ω
, Zmin. 4
Ω
(XO 'ON')
8
Ω
, Zmin. 6
Ω
(XO 'OFF')
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)
470 x 370 x 520 mm (incl. castors)
Weight
27 kg
Options
'XO' switchable low-pass filter,
'Barrier strip' instead of Speakon connector,
'100 Volt' with 300 VA toroidal transformer
(29.5 kg) - not in combination with option 'XO'
'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
