GROUND ZERO GZCS K-165VW Car Specific Series Midwoofer Owner’s Manual

June 10, 2024
Ground-Zero

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GROUND ZERO GZCS K-165VW Car Specific Series Midwoof

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Product Information: CAR SPECIFIC SERIES Midwoofer GZCS K-165VW (AWV2.0)

Features
  • Designed specifically for cars
  • 165 mm / 6.5 VW midwoofer
  • Coated paper material for enhanced sound quality
  • 3 Ohm impedance
  • 87 dB sensitivity
  • Frequency response of 60 Hz
  • Mounting depth of 62 mm / 2.44 inches
Technical Specifications
  • Model: GZCS K-165VW
  • Impedance: 3 Ohm
  • Material: Coated Paper
  • Sensitivity: 87 dB
  • Frequency Response: 60 Hz
  • Mounting Depth: 62 mm / 2.44 inches
General Installation Notes

The GZCS K-165VW midwoofer is designed for use in cars. Please follow the below instructions for safe and effective installation:

  1. Make sure to read and follow the safety instructions provided in the manual before installation.
  2. Ensure that the midwoofer is compatible with your car’s audio system before purchase.
  3. Follow the manufacturer’s instructions for removing existing car speakers before installing the GZCS K-165VW.
  4. Mount the midwoofer securely in the designated space in your car.
  5. Connect the midwoofer to your car’s audio system according to the manufacturer’s instructions.
Safety Instructions

Please carefully read and follow the safety instructions included in the manual before installation of the GZCS K-165VW midwoofer.

Terms of Warranty

The GZCS K-165VW midwoofer is covered by the manufacturer’s warranty. Please refer to the manual for more information on the warranty terms and how to make a claim.

Respect the Music

GROUND ZERO products are engineered in Germany with the aim of providing the best possible sound quality. Please respect the music and enjoy your listening experience with the GZCS K-165VW midwoofer.

Features

  • Car specific midwoofer
  • Coated paper cone
  • Powerful ferrite motor
  • Resonance-free steel DIN basket
  • 6 dB/oct in-line low pass filter
  • Plug´n´Play connector
  • VW-specific (and identical) mounting rim and
  • Fastening set included
  • Retrofit or replacement for factory loudspeakers

General installation note

  • 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.

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

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

Model GZCS K-165VW
Nominal diameter 165 mm / 6.5“
Compatibility VW ( nd identical )
Impedance 3 Ohm / ohms
Cone coated paper
Frequency response 50 Hz – 5 kHz
Power handling (RMS) 70 Watt / Watts
Power handling (max) 100 Watt / Watts
Efficiency (SPL) 87 dB
Resonance frequency 60 Hz
Mounting depth 62 mm / 2.44”

Mounting

Important note! In order to replace the original speaker, panels or covers need to be removed. This may require special lever tools in order not to damage the fastening clips on the panels. Therefore, it´s strongly recommended only having the components installed by a car audio workshop or similar specialists having the necessary tools available and sufficient experience in installing such components in order to avoid any damage to the trim parts, bodywork, paintwork or electrical equipment of the vehicle due to an incorrect or inaccurate installation.

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!

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

References

Read User Manual Online (PDF format)

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