JBLCar | the ultimate in car sound

Grand Touring Series

GTO428

Car Speakers - Coaxial

FEATURES

100mm 2-Way Coaxial Multielement Speaker

  • Impedance:  2 Ohms
  • Power Handling:  35W RMS / 105W Peak
  • Sensitivity (@ 2.83V, 1m):  90dB
  • Frequency Response:  75Hz – 21kHz
  • Mounting Depth:  51mm
  • Crossover Type:  Built-In

DESCRIPTION

New My-Ti Tweeter
Stiff, light and with high efficiency, the new Mylar®/titanium-composite tweeter offers far better high-frequency performance without the high-Q breakup mode associated with metal domes and cones.

Reduced Nominal Impedance
The new GTO speakers have a nominal impedance of 2 ohms.  Therefore, they extract all the power from amplifiers and head units, which are normally designed to increase their power when driving 2-ohm loads.  The actual minimum impedance of GTO speakers is around 3 ohms, thus offering enough safety against potential overheating of low-quality BTL amps in less expensive head units.

Low-Q Woofer Design
The improved woofer parameters (lower Qts) offer good bass extension and better transient response in typical mounting locations.

Plus One® Cones
By offering more cone surface than competing models of the same size, the new GTO speakers provide higher efficiency and better bass response.

Works best with...

 

 

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