GROUND ZERO GZNW Car Speaker Owner’s Manual
- June 13, 2024
- Ground-Zero
Table of Contents
NUCLEAR SERIES
SPL SUBWOOFER
GZNW 15NEO-EXTREME
Owner’s manual
(AWV3.0)
Features
- High power 15” SPL subwoofer
- Klippel® optimized
- Multi-piece neodymium motor
- Solid aluminum cast basket
- Coated carbon-fiber cone
- 3” aluminum wire voice coil
- 2×2 layer Nomex spider
Introduction
Thank you for choosing a great GROUND ZERO product! We hope you will enjoy
this product from the NUCLEAR series. This owner´s manual contains information
you need to use this product. Please read it carefully in order to achieve the
best possible result. Your car audio specialist or our customer support will
answer further questions about the product and its use.
Subwoofers are an important part of your car audio system. Please keep in
mind, however, that they can only achieve their full performance if all other
components of the entire system are carefully coordinated with one another. It
is therefore recommended consulting a car audio specialist dealer or workshop
for the assembly of the system and its installation and sound adjustments.
NUCLEAR Series – Ultimate Performance
With several particular features of the High End PLUTONIUM line, GROUND ZERO
managed to position the NUCLEAR line products at a lower price level.
Nevertheless, the amazingly sounding speakers are partly “Made in Germany”.
The subwoofers are predestined for high level audio setups as well as for SPL
competition while massive multi-channel and impressively powerful mono
amplifiers deliver excellent performance.
General installation note
- Never drill a hole to the vehicle´s gas tank or brake lines, to wirings or any other important vehicle parts!
- Never pass wires over sharp edges or vehicle parts to avoid any kind of damage
- Keep the wiring away from the antenna and electronic devices contributing to radio reception
- Lay the power supply wiring always separated from speaker wiring to avoid disturbance
- Use adequately dimensioned power and speaker wires to connect the component
Safety instructions
Safety instructions: Keep all parts of the content and the packaging away
from children and pets to avoid accidents and the risk of suffocation.
Permanently extreme levels of over 85 dB can lead to irreparable damage to the
hearing. Music systems with high amplifier output power can reach levels of
130 dB or more. Extreme levels can also hinder the perception of important
traffic noises and distract from what is happening on the road. Ground Zero
GmbH and its sales partners expressly assume no responsibility for hearing
damage, physical damage or any damage to property or consequential damage
resulting from improper or careless use or improper installation of its
products. In particular, any claims are forfeited through the use under
competitive conditions.
Manufacturer’s declaration: Hereby, Ground Zero GmbH declares that this
product conforms to the rules of the following EU directives (including all
applicable changes): 2011/65 / EU RoHS2 and 2001/95 / EC directive on general
product safety.
The full text of the EU declaration of conformity is available at www.ground-
zero-audio.com. Loudspeakers contain
magnetized metals and some valuable raw materials and must not be disposed of
with normal household waste. Please leave defective or no longer required
components to a local recycling facility at the end of their practical use.
Terms of warranty
The limited warranty for this product is covered by GROUND ZERO´s regional distribution partners and their terms and conditions. For further information contact your local retailer or distributor.
Specifications
| GZNW 15NEO-EXTREME
---|---
Voice coil diameter (mm / inch)| 75 / 3”
Impedance (Ohm)| 2 x 1
Re (Ohm)| 1.82 (serial)
FS (Hz)| 36.6
Qms| 5.55
Qes| 0.18
Qts| 0.17
Vas (Liter / cu.ft.)| 35 / 1.24
Mms gr| 657
Xmax (mm / inch)| 65 / 2.56
SPL (1w/1m)| 91
BL (Tesla – m)| 41.2
Power handling* (Watts RMS/SPL)| 3000 / 6000
Recommended amplifier power| 2500 – 6000 WRMS @4 ohms (1 ohm)
Recommended power handling
Wiring Options
GZNW 15NEO-EXTREME
Dimensions
| A | 392 mm / 15.43“ |
|---|---|
| B | 358 mm / 14.09“ |
| C | 300 mm / 11.81“ |
| D | 198 mm / 7.80“ |
| E | 10 mm / 0.39“ |
Respect the Music
Listening to music can be emotional, impressive, relaxing or enjoyable. At that, it doesn´t really matter what kind of music is the personal favorite, whether it´s Instrumental, Jazz, Electro, Latin, Classic, Rock or any other music direction. However, audio reproduction quality at each desired volume is elementary. Some music styles require higher levels while others prefer the soft tones. GROUND ZERO considers all the different wishes of customers during the development of new products. Along with this, the target is to create the most realistic sound, to transfer the soul of the music and the intention of the performer. Summarized to one phrase: RESPECT THE MUSIC! components to a local recycling facility at the end of their practical use.
http://www
.ground-zero-audio.com
GROUND ZERO products are engineered in Germany
GROUND ZERO – international sponsor of Ground Zero GmbH
Erlenweg 25 – 85658 Egmating – Germany
Tel. +49 (0)8095 / 873 83 -0
Fax -10
www.ground-zero-audio.com
Documents / Resources
|
GROUND ZERO GZNW Car
Speaker
[pdf] Owner's Manual
GZNW Car Speaker, GZNW, Car Speaker, Speaker
---|---
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>