Ground Zero GZUW 8SQX SPECIFICATION
GZUW 8SQX
GROUND ZERO GmbH – Erlenweg 25 – 85658 Egmating – Germany
GroundZeroAudioCom
www.ground-zero-audio.com
info@ground-zero-audio.com
GZUW 8SQX
TECHNICAL SPECIFICATIONS
Product name
Product type
Outer diameter
Mounting diameter
Mounting depth
Magnet dimension
Total weight
Voice coil diameter
Voice coil winding height
Voice coil wire material
Voice coil former material
Top plate height
Linear excursion (one direction)
Effective Xmax
Top Plate and T-Yoke color
Basket material
Basket color
Spider material
Surround type
Cone
Dustcap
Magnetcover
GZUW 8SQX
Subwoofer chassis
211 mm / 8.31“
216 mm / 8.50“ (incl. gasket)
183 mm / 7.21“
109 mm / 4.29“
127 x 60 x 24 mm
4,1 kg
50 mm / 2“
23 mm / 0.91“
Copper
Kapton
8 mm / 0.315“
8,5 mm / 0.31“
20 mm / 0.79“
Black
Aluminum cast
Black powder coating
POLYCOT
High-roll foam
Reinforced paper
IMPP Konvex
Rubber
Gasket material
Terminal type Black-chromed push terminal
Power handling
Impedance
Re
Res
FS
Qms
Qes
Qts
Rms
Cms
Mms
BL
SPL
VAS
Le
Recommended frequency response
Recommended amplifier power
Sound Quality
SPL Competition
PVC
300 WRMS
2x 2 ohms
4 ohms
37.6 ohms
56.4 Hz
11.17
0.72
0.68
2.4 kg/s
0.10 mm/N
76.4 gr
12.3 N/A
83.5 dB
5.9 L / 0.21 cu.ft
2.09 mH
35 – 90 Hz
200 – 400 WRMS (@ 4 /1 Ohm)
(max. )
(max. )
A
E
A
C
D
B
C
D
E
211mm / 8.31“
216 mm / 8.50“ (incl. gasket)
1813mm / 7.21“
109 mm / 4.29“
161 mm / 6.34“
15mm / 0.59“
B
GROUND ZERO GmbH – Erlenweg 25 – 85658 Egmating – Germany
GroundZeroAudioCom
www.ground-zero-audio.com
info@ground-zero-audio.com
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