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Product Data Sheet
Mid / Kickwoofer
GZUK 165SQ
Frequency response / impedance
Dimensions
α 45°
Main features
• High-Quality SQ mid/kickwoofer
• Klippel
• Black anodized aluminum cone
• GZ-design aluminum cast basket
• High-efficient, linearized neodymium motor
• 50mm / 2” underhung copper voice coil
• Durable rubber surround
• Gold plated terminal
• GZ-design hexagon protection grill
Art.nr 32323030
Ø 165 mm / 6.5“
Ø 157 mm / 6.18“
Ø 144 mm / 5.67“
®
optimized
Audio parameters (TSP)
Efficiency (SPL) 87 dB (1 W / 1 m)
F
S
Q
es
Q
ms
Q
ts
V
as
M
ms
B
L
X
(peak to peak)
max
C
ms
R
ms
L
e
R
e
S
d
Specifications
54.6 Hz
0.77
3.87
0.64
12.6 L / 0.44 cu.ft.
16.3 g
4.84 Tm
12 mm / 0.47 inch
0.52 mm/N
1.44 kg/s
0.17 mH (@ 1kHz)
3.2 Ω
128.6 cm² / 19.93 sqin
Nominal diameter 165 mm / 6.5”
4 mm / 0.16“
5.5 mm / 0.22“
63 mm / 2.48“
Frequency response 40 Hz – 3500 Hz
Magnet system Linearized neodymium
Voice coil Ø 50 mm / 2”
Voice coil wire Copper
Cone material Anodized aluminum
Dust cap material Soft dome
Rec. high pass freq. 60 Hz (12 dB/oct.)
Rec. low pass freq. 3500 Hz (12 dB/oct.)
Speaker terminal Gold plated screw / solder
Impedance (nominal) 4 Ω
Max. power handling 180 Watts max.
Cont. power handling 120 Watts RMS
Protection grill GZ-design hexagon style
www.ground-zero-audio.com
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