GROUND ZERO IRIDIUM Component SPL Loudspeaker System Owner’s Manual
- June 4, 2024
- Ground-Zero
Table of Contents
GROUND ZERO IRIDIUM Component SPL Loudspeaker System
Common features
- High-power 2-way SPL component loudspeaker system
- Klippel® optimized
- HQPP cone with 3D structure
- Durable rubber surround
- Resonance free steel basket
- 25 mm / 1” Mylar SPL dome tweeter
- 12 dB/oct high-pass filter with level adjustment and installation-friendly dimensions
- Hexagon style protection grill
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
Crossover wiring
Tweeter level adjustment:
The tweeter level can be set by positioning the jumper to the required level
position
Specifications
| model | GZIC 165.2SPL |
|---|---|
| nominal diameter | 16.5 cm / 6.5“ |
| loudspeaker type | 2-way SPL component loudspeaker system |
| impedance | 3 Ohm / ohms |
| frequency response | 45 Hz – 20 kHz |
| cross frequency | 5000 Hz (12 dB/Okt. / oct.) |
Hochpass-Filter / high pass filter
power handling (RMS)| 120 Watt / Watts
power handling (SPL)| 200 Watt / Watts
efficiency (SPL)| 89 dB
resonance frequency| 62 Hz
Xmax| 13 mm / 0.51”
dimensions| tweeter
GZCT 25M-SPL
| Mid woofer
GZIK 165SPL
---|---|---
diameter (nominal)| 54 mm / 2.13”| 165 mm / 6.5”
mounting cutout| 48 mm / 1.89”| 142.5 mm / 5.61”
mounting depth| 16 mm / 0.63”| 68 mm / 2.68”
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.
Verified with KLIPPEL®
GROUND ZERO is using the worldwide accepted KLIPPEL® R&D Analyzer KA3
measurement system for speaker development during the German in-house
development as well as for QC reporting for most production lines at the
factory. The results of LPM and LSI measurements are the basis for evaluating
and verifying further development enabling to offer perfectly working products
in any practical application. Continuous and advanced trainings for
development employees ensure the highest possible qualification.
KLIPPEL® is a registered trademark of KLIPPEL GmbH
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!
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.
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
www.ground-zero-audio.com
References
Read User Manual Online (PDF format)
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