MID-BASS
L10/750YK
Professional Low Frequency Transducer
P ART NUMBER 11130015
The L10/750YK is a professional mid-bass woofer featuring very high output and
dynamics. The mobile equipment, used a 3” coil, fibreglass former and copper wire
winding, has enabled considerable improvement in transient peak response and
has allowed good extension on mid-high frequencies. A specially designed M-roll
surround guarantee a very low midrange distortion and perfect damping of the
spurious resonances.
ApplicationsFeatures
3-inch, fibreglass inside-outside copper voice coil
700 Watt continuous program power handling
100 dB Sensitivity
70 Hz - 3 kHz Frequency range
Shaped M-roll damped surround
The L10/750YK is primary designed to be horn loaded in medium and long throw
systems. When mounted in compact size bass reflex enclosures, the good combination
of short voice coil, very low mass and suspensions control makes the L10/750YK
a very good choice for high power, 2 way, satellite applications.
300070
20 100 1.000 10.000 20.000
70
8 holes ø 7 mm to 45°
on ø 242 mm and on ø 247 mm
General Specifications
117 mm
110
100
90
SPL, 1w/1m (dB)
80
ø 260 mm
ø 200 mm
ø 229 mm
12 mm
Nominal Diameter
Rated Impedance
Program Power
Power handling capacity
Sensitivity
1
2
3
Frequency Range
Effective Piston Diameter
Max Excursion Before Damage (peak to peak)
Minimum Impedance
Voice Coil Diameter
Voice Coil Material
Voice Coil Winding Depth
Number of layers
Kind of layer
Top Plate Thickness
Cone Material
Cone Design
Surround Material
Surround Design
Thiele - Small Parameters
4
Resonance frequency
DC resistance
Mechanical factor
Electrical factor
Total factor
BL Factor
Effective Moving Mass
Equivalent Cas air load
Effettive piston area
Max. linear excursion (mathematical)
5
Voice - coil inductance @ 1KHz
Half-space efficiency
Fs
Re
Qms
Qes
Qts
BL
Mms
Vas
Sd
Xmax
Le1K
Eff
250/10
8
700
350
100
70 - 3000
210/8.3
40/1.6
6.7
76/3
Copper
9/0.35
2
inside/outside
9/0.35
No pressed pulp
Curved
Polycotton
M - roll
68
5.1
4.2
0.25
0.24
17.5
36
26
0.035
2.5
1.3
3.15
mm/inch
ohm
Watts
Watts
dB
Hz
mm/inch
mm/inch
ohm
mm/inch
mm/inch
mm/inch
Hz
ohm
T · m
gr
liters
2
m
mm
mH
%
20 100 1.000 10.000 20.000
Frequency response curve of the loudspeaker taken in a hemispherical, free field environment and mounted in a
closed box with an internal volume of 600 litres (21,2 cu.ft) enclosing the rear of the driver.
316
100
10
Impedance (ohms)
Frequency (Hz)
Mounting Information
Overall Diameter
Bolt Circle Diameter
Bolt Hole Diameter
Front Mount Baffle Cut-out
Rear Mount Baffle Cut-out
Depth
Volume occupied by the driver
6
260/10.6
242-247/9.2-9.7
5.5/0.2
230/9.1
229/9.0
120/4.7
1.2/0.04
mm/inch
mm/inch
mm/inch
mm/inch
mm/inch
mm/inch
liters/ft3
Shipping Information
20 100 1.000 10.000 20.000
Impedance magnitude curve measured in free air.
Frequency (Hz)
Notes to Specifications
1 Program Power is defined as 3 dB greater than AES power. - 2 AES standard. - 3 Sensitivity measurement is based on a 500-2 kHz pink noise signal with input power of 2.83V @ 8 Ohms. - 4 Thiele-Small parameters are measured after a 2
hour warm up period running the loudspeaker at full power handling capacity. - 5 The maximum linear excursion is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg the gap depth. - 6 Calculated for front mounting
on 18 mm thick board.
Net Weight
Shipping Weight
7.70/16.9
8.10/17.8
Kg/Lbs
Kg/Lbs
71
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