GRAND TOURING GTO 637 - Black - 6 1/2 inch 3-Way - Hero
GRAND TOURING GTO 637 - Black - 6 1/2 inch 3-Way - Hero

GRAND TOURING GTO 637

6-1/2 inch (160mm) 3-way loudspeaker with Plus One® woofer cone, My-Ti™ tweeter, tweeter level control and Low-Q design.
Introduction Year 2006 Discontinued Year 2008 Made in China Predecessor Product GRAND TOURING GTO 636 Successor Product GTO638

Product Specifications

General Specifications

Recommended Amplifier Power (RMS) 60 Watts
Power Handling (peak) 180 Watts
Frequency Response 55Hz – 21kHz (±3dB)
Sensitivity (1 watt @ 1 meter) 92dB
Nominal Impedance 2 ohms
MSRP U.S. $139.95 per pair

Dimension Specifications

Mounting Depth 2-1/16 inch
Cutout Dimensions 5-1/8 inch
Please consult the documents for in-depth specs

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