Germanium-Line is a dynamic series of Rainbow products. Heavy-duty components with very good audiophile performance. So who always wants something more of everything will find it here. Here you see (hear) no SPL system without gloss and subtlety. This is an elite athlete with exceptional talent to sound good.

Link to 2014 - 2015 EISA Award Page: Rainbow GL-C6.2 EISA Award Winner 

Link to Test Reviews: EISA Award 2014-2015 (English Version) , EISA Award 2014-2015 (Chinese Version)


Common Features :

1) The Woofer

  • Balckened aluminum-paper cone
  • Double M-surround with large excursion
  • Low resonance aluminum die-cast basekt with maximal airflow
  • Palladium-plated screw terminals
  • Special shaped anti resonance dust cap
  • Extensive ventilation and cooling of dust cap, magnet motor, air gap, as well as spider
  • Low resonance aluminum die-cast basket with maximal airflow
  • Extensive ventilation and cooling in dust cap, magnet motor, air gap and spider
  • Palladium-plated screw terminals and silver-coated conductors
  • Aluminum compound cone for fast drums and precise mids
  • Anti-resonance dust cap

2) The Tweeter 

  • Aluminum die-cast housing with lead through loudspeaker cables
  • Ventilated, ferrofluid free magnet system and an acoustic volume makes a deep resonance frequency possible
  • Dome tweeter with hand sound-coated silk offers an audiophile sound reproduction
  • Magnet back plate with 12-way drilled holes connects the tweeter with the tuned acoustic volume
  • Advanced ventilation engineering
  • Optimized protection grill with hexagon punched holes

3) The Crossover

  • Phase corrected 2x 12 dB crossover with adjustable crossover point for woofer and tweeter
  • High quality Mundorf capacitors in upper frequency range offer a soft voice reproduction
  • Large, low-resistance air coils
  • Low noise MOX resistors with machined aluminium heatsinks
  • 5 steps attenuation for the tweeter
  • PTC tweeter protection + HALO





Peak Power

180 Watt

Power Rating

120 Watt

Minimum Amplifier Power

75 Watt


90 dB 1W/1m

Frequency Response

39 - 30k Hz


4 Ohm


2 x 12 dB/Okt.

Crossover Frequency

2.2k Hz

Tweeter Attenuation


Thermal Protection








  • Sold in Pairs
  • Please specify your car model & year before purchasing
  • Professional installation in our outlet is available with varied charges
  • Kindly specify the appointment time if opt for installation in our outlet
  • Contact us for other series of Rainbow products.

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Rainbow Germanium-Line GL-C6.2 6.5" 2 Way Component Set

  • Brand: OEM
  • Product Code: Rainbow Germanium-Line GL-C6.2
  • Availability: In Stock
  • RM 3,200.00

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Tags: Rainbow, Germanium, 2Way, Component, Speaker