GRAND TOURING GTO 603

GRAND TOURING GTO 603

6 1/2 inch 3-Way

Sold from 1996 until 1998

Predecessor Product: GRAND TOURING GT 623
Successor Product: GRAND TOURING GTO 630

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Product Specifications

Recommended Amplifier Power (RMS)
5 – 125 watts
Nominal Impedance
4 ohms
Low-Frequency Transducer (Woofer)
6.5 inch textured polypropylene
Midrange Transducer
titanium composite
High-Frequency Transducer (Tweeter)
Titanium composite
Frequency Response
55Hz – 21kHz
Sensitivity (1 watt @ 1 meter)
91dB
Fs
106Hz
Qts
1.19
Vas
0.202cu. ft.
MSRP U.S.
$139.95 per pair
Mounting Depth
2 1/16 inch

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