H1008 L17RE/P

H1008 L17RE/P
H1008
OF NORWAY
Response curve recorded in anechoic chamber (Free-field, 4 pi radiation) with 0.5m microphone distance. The
loudspeaker is mounted in a closed box of 12 l net volume.
WOOFER
L17RE/P
L17RE/P is a 6,5" High Fidelity woofer with an injection moulded
metal chassis. The stiff, yet light aluminium cone and the low loss rubber surround show no
sign of the familiar 500-1500 Hz cone edge resonance and distortion associated with soft
cones. On the other hand, the cone break up modes at higher frequencies call for special
attention in the crossover design work. A high temperature voice coil, with a relatively large
diameter, wound on an aluminium voice coil former gives a high power handling capacity.
The phase plug reduces compression due to temperature variations in the voice coil,
eliminates resonances that would occur in the volume between the dust cap and the pole
piece and increases the power handling capacity.
NOMINAL IMPEDANCE
RECOMMENDED FREQUENCY RANGE
Ohms
VOICE COIL RESISTANCE
VOICE COIL INDUCTANCE (EQUIVALENT)
250
W
FORCE FACTOR
LONG TERM MAXIMUM POWER *
100
W
FREE AIR RESONANCE
CHARACTERISTIC SENSITIVITY (1W,1m)
87.0
dB SPL
MOVING MASS
W
SHORT TERM MAXIMUM POWER *
OPERATING POWER (96 dB SPL ,1 m)
NOTES
8
40-2500 Hz
8.0
Ohms
mH
7,6
N/A
39
Hz
14,5
g
AIR LOAD MASS IN IEC BAFFLE
1.0
g
SUSPENSION COMPLIANCE
1.4
mm/N
39
mm
SUSPENSION MECHANICAL RESISTANCE
2.0
Ns/m
VOICE COIL HEIGHT
14
mm
EFFECTIVE PISTON AREA
120
sq.cm
AIR GAP HEIGHT
6.0
mm
LINEAR COIL TRAVEL ( p-p )
8.0
mm
19
mm
MAGNETIC GAP FLUX DENSITY
0,85
T
MAGNET WEIGHT
0.42
Kg
TOTAL WEIGHT
1.41
Kg
VAS
QMS
QES
QTS
* = IEC 268-5
W17-610
0,9
VOICE COIL DIAMETER
MAXIMUM COIL TRAVEL ( p-p)
JUN.99
6.1
20.8 Litres
2.04
0.40
0.34
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