Ground Zero The GERMANATOR SPECIFICATION
The GERMANATOR
GROUND ZERO GmbH – Erlenweg 25 – 85658 Egmating – Germany
GroundZeroAudioCom
www.ground-zero-audio.com
info@ground-zero-audio.com
Product name
The GERMANATOR
Product type
Subwoofer chassis
Diameter
840 mm / 33“
Mounting diameter
771 mm / 30.35“
Mounting depth
420 mm / 16.54“
Magnet dimension
330 x 170 x 25 mm
Total weight
96 KG
Voice coil diameter
160 mm / 6“ Flat Wire
Voice coil winding height
80 mm / 3.15“
Voice coil wire material
CCA
Voice coil former material
Aluminum
Top plate height
35 mm / 1.378“
Linear excursion (one direction)
22,5 mm / 0.89“
Effective Xmax
70 mm / 2.76“
Top Plate and T-Yoke color
Black machined
Basket material
Aluminum Cast
Basket color
Yellow
Spider
5x Progressive Nomex
Surround
High Roll Sandwich Foam
Cone
Reinforced paper
Dustcap
IMPP konvex
Magnetcover
Sticker
Gasket
Aluminum cast
Terminal
10 mm²/ 7 AWG wire
Power handling
15000 W RMS
Impedance
2 x 1 Ohm
Re
2 Ohm
FS
24.42 Hz
Qms
5.087
Qes
0.57
Qts
0.513
Mms
1872 gr
BL
30.1 N/A
SPL (1w/1m)
94 dB
VAS
534 L / 18.86 cu.ft
Le
1.6 mH
Recommended freq. response
20 – 60 Hz
Recommended amplifier power
10 – 20 kWRMS @2Ohm / 0,5 Ohm
Sound Quality
JJJJ (max. JJJJJJ)
SPL Competition
JJJJJJ (max. JJJJJJ)
Low bass performance 20-50Hz
JJJJJJ+ (max. JJJJJJ)
Mid bass performance 50-80Hz
JJJJ (max. JJJJJJ)
A
840 mm / 33“
B
771 mm / 30.35“
C
420 mm / 16.54“
D
330 mm / 13“
E
49 mm / 1.9“
The GERMANATOR
TECHNICAL SPECIFICATIONS
A
D
B
C
E
GROUND ZERO GmbH – Erlenweg 25 – 85658 Egmating – Germany
GroundZeroAudioCom
www.ground-zero-audio.com
info@ground-zero-audio.com
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