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Wharfedale Pro GPL Series User Manual page 39

General purpose loudspeakers
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Specifications
Model Name
ystem Type
Con guration
Frequency Response ( /-3 dB
Frequency Range (- 10 dB
ensitivity 2 83 /1 m
ensitivity 2 83 /1 m half space
Calculated Maximum PL
ystem Pea
*level at 1 m using pin noise with crest factor 4,
with dedicated pre-set
ystem Rated Impedance
Low Frequency Transducer
oice coil size
LF Frame Material
High Frequency Transducer
HF Driver Type
Coil ize (mm / inches
Exit ize (mm / inches
Diaphragm Material
Waveguide Type
Special Features
Driver rand
Power
ystem Continuous Power (W
ystem Programme Power (W
ystem Pea Power (W
Crossover Frequency
Recommended HPF = BW18dB/oct
Input Connector
Rigging & Hardware
Included Accessories
Handle
Enclosure
Ca inet Type
Enclosure Material and nish
Colour ptions
Grille Material & Finish
Dimensions - Unpacked (mm / inches):
Height
Width Front
Width Rear
Depth
Dimensions - Packed (mm / inches):
Height
Width Front
Width Rear
Depth
Weight
et Weight
Gross Weight
GPL-12
12 coaxial passive
two-way
55 Hz - 20 KHz
35 Hz – 25 KHz
98 dB
/
1 m
131 dB
PL*
137 dB
8
ize
312 mm / 12''
101 6 mm / 4 0''
Aluminium
Compression Driver
72 2 mm / 2 87
38 1 / 1 5
Composite titanium / polyester
pherical
60° conical
Waterproof LF cone
Beyma
450
900
1800
1 2 KHz
30 Hz
4 x M10 threaded rigging points
4 x M8 threaded points for WPB-1/or
mnimountTM eries 60/PowerdriveTM
eries 100 products
GPL-12 horizontal ying yo e
1 on ac
Trapezoid
15 mm plywood
/ Rhino Roc
Blac paint, White on request
Powder coated steel
486 mm / 19 1
370 mm / 14 6
182 mm / 7 2
360 mm / 14 2
546 mm / 21 5
420 mm / 16 5
420 mm / 16 5
430 mm / 16 9
22 0 g / 48 4 l s
23 64 g / 52 1 l s
GPL-12HQ
12 coaxial passive
two-way
55 Hz - 20 KHz
35 Hz – 25 KHz
98 dB
/
131 dB
137 dB
8
312 mm / 12''
101 6 mm / 4 0''
Aluminium
Compression Driver
72 2 mm / 2 87
38 1 / 1 5
Composite titanium / polyester
Constant Directivity
80° x40°
Copper Demodulating rings in oth LF and HF units
Waterproof LF cone
FEA optimized, hared High performing Ferrite magnet system design
Beyma
450
900
1800
1 2 KHz
30 Hz
2 x spea
compati le / 1 x Barrier trip
4 x M10 threaded rigging points
4 x M8 threaded points for WPB-1/or
mnimountTM eries 60/PowerdriveTM
eries 100 products
GPL-12 horizontal ying yo e
1 on ac
Trapezoid
15 mm plywood
/ Rhino Roc
Blac paint, White on request
Powder coated steel
486 mm / 19 1
370 mm / 14 6
182 mm / 7 2
360 mm / 14 2
546 mm / 21 5
420 mm / 16 5
420 mm / 16 5
430 mm / 16 9
22 0 g / 48 4 l s
23 64 g / 52 1 l s
37
GPL-15
15 coaxial passive
two-way
42 Hz - 20 KHz
25 Hz – 25 KHz
99 dB
/
132 dB
138 dB
8
388 mm / 15''
101 6 mm / 4 0''
Aluminium
Compression Driver
72 2 mm / 2 87
38 1 / 1 5
Composite titanium / polyester
pherical
60° conical
Waterproof LF cone
Beyma
500
1000
2000
1 2 KHz
25 Hz
4 x M10 threaded rigging points
4 x M8 threaded points for WPB-1/or
mnimountTM eries 60/PowerdriveTM
eries 100 products
GPL-15 horizontal ying yo e
1 on ac
Trapezoid
15 mm plywood
/ Rhino Roc
Blac paint, White on request
Powder coated steel
590 mm / 23 2
450 mm / 17 7
180 mm / 7 1
420 mm / 16 5
650 mm / 25 6
480 mm / 18 9
480 mm / 18 9
510 mm / 20 1
26 0 g / 57 2 l s
28 36 g / 62 4 l s
GPL-15HQ
15 coaxial passive
two-way
42 Hz - 20 KHz
25 Hz – 25 KHz
99 dB
/
132 dB
138 dB
8
388 mm / 15''
101 6 mm / 4 0''
Aluminium
Compression Driver
72 2 mm / 2 87
38 1 / 1 5
Composite titanium / polyester
Constant Directivity
80° x40°
Waterproof LF cone
Beyma
500
1000
2000
1 2 KHz
25 Hz
4 x M10 threaded rigging points
4 x M8 threaded points for WPB-1/or
mnimountTM eries 60/PowerdriveTM
eries 100 products
GPL-15 horizontal ying yo e
1 on ac
Trapezoid
15 mm plywood
/ Rhino Roc
Blac paint, White on request
Powder coated steel
590 mm / 23 2
450 mm / 17 7
180 mm / 7 1
420 mm / 16 5
650 mm / 25 6
480 mm / 18 9
480 mm / 18 9
510 mm / 20 1
26 0 g / 57 2 l s
28 36 g / 62 4 l s

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