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Product Data Sheet
Midrange speaker
GZUM 80SQ
Frequency response / impedance
Dimensions
α 60°
Main features
• High-Quality SQ midrange speaker
• Klippel® optimized
• Black anodized aluminum cone
• GZ-design fiber reinforced basket
• High-efficient, linearized neodymium motor
• Durable rubber surround
• Gold plated terminals
• GZ-design hexagon protection grill
Art.nr 32223020
Ø 94 mm / 3.7“
Ø 86 mm / 3.38“
Ø 76.5 mm / 3.01“
Audio parameters (TSP)
Efficiency (SPL) 90 dB (1 W / 1 m)
F
Q
Q
Q
V
M
B
X
C
R
L
R
S
S
es
ms
ts
as
ms
L
max
ms
ms
e
e
d
(peak to peak)
134 Hz
0.37
4.26
0.34
0.71 L / 0.025 cu.ft.
3.7 g
4.9 Tm
12 mm / 0.47 inch
0.38 mm/N
0.73 kg/s
0.033 mH (@ 1kHz)
2.8 Ω
36.3 cm² / 5.63 sqin
Specifications
Nominal diameter 80 mm / 3.15”
3.5 mm / 0.14“
4 mm / 0.16“
35 mm / 1.38“
Frequency response 200 Hz – 6000 Hz
Magnet system Linearized neodymium
Voice coil Ø 25 mm / 1”
Voice coil wire Copper
Cone material Anodized aluminum
Dust cap material Anodized aluminum
Rec. high pass freq. 250 Hz (12 dB/oct.)
Rec. low pass freq. 5000 Hz (12 dB/oct.)
Speaker terminal Gold plated
Impedance (nominal) 3 Ω
Max. power handling 80 Watts max.
Cont. power handling 50 Watts RMS
Protection grill GZ-design hexagon style
www.ground-zero-audio.com
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