User’s Manual
K&F ‘SW’ Series Subwoofer Systems
KLING & FREITAG GMBH ©1998 - 2006
Version 4.0, 23.03.2006
Page 35 of 47
13.7
SW 215E
Speaker
Design
Bass reflex system with exponential
tunnel geometry
Frequency range -10 dB
36 Hz - 1 kHz
Frequency range ±3 dB
42 Hz - 250 Hz
Crossover
frequencies
max. 200 Hz
Power
handling
1500 W nominal
1)
3000 W programme
2)
Sensitivity 1 W / 1 m
98 dB (42 Hz - 150 Hz)
3)
Max.
SPL
133 dB (peak / 1 m / free field,
equivalent 139 dB half room)
2 x 15‘‘ long excursion chassis, 100 mm
Components
voice coil with double centring
internal and external ventilation
Impedance
(nominal)
Demodulation ring (double DDR) for minimal
distortions
Connectors
4
Ω
, Zmin. 3.1
Ω
2 x Speakon NL4MP (1+/1-)
Enclosure
15 mm frame reinforced Multiplex plywood
with highly resistable black structured paint (PU)
4 ergonomic butterfly handles,
4 integrated handles,
K&M mounting plate M20 for distance rod,
8 non-abrasive plastic feet,
stacking foot grooves for stacks of identical
enclosures as well as for single or clustered
Line 212 enclosures
4 x 100 mm rear mounted castors,
2 locking profiles for optional transport cover,
ball-proof steel grille with exchangeable
black acoustic foam
Dimensions (W x H x D)
480 x 1015 x 765 mm (incl. castors)
Weight
68.5 kg
'terminal clamp' instead of Speakon connector,
‘without 100 mm transport castors’,
Options
‘Suspension’ with 6 flying tracks 'allsafe JUNGFALK',
'Outdoor Mobile',
'Special finish in RAL colours'
Accessories
see catalogue or visit www.kling-freitag.de
1
1
1
1) Pink noise 40 --- 400 Hz, 2 h; 2)
2)
2)
2) as 1) but with 50% duty cycle; 3)
3)
3)
3) 2.83 Vrms
,
free field