GTO638
Car Speakers - Coaxial
FEATURES
160mm 3-Way Coaxial Multielement Speaker
- Impedance: 2 Ohms
- Power Handling: 60W RMS / 180W Peak
- Sensitivity (@ 2.83V, 1m): 92dB
- Frequency Response: 50Hz – 21kHz
- Mounting Depth: 52mm
- 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.
Edge-Driven Tweeters
With more voice-coil surface area to dissipate heat, these tweeters provide higher power handling than smaller balanced-dome tweeters.
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.
Built-In Tweeter-Level Control
Most models feature a switch to reduce tweeter output level to match personal listening preferences or different mounting locations.