GRAND TOURING GT 521 - Black - 5 1/4 inch 2-Way - Hero
GRAND TOURING GT 521 - Black - 5 1/4 inch 2-Way - Hero

GRAND TOURING GT 521

Introduction Year 1992 Discontinued Year 1994 Made in USA Predecessor Product T501 Successor Product GRAND TOURING GTC 5210

Product Specifications

General Specifications

Recommended Amplifier Power (RMS) 20 watts continuous
Nominal Impedance 4 ohms
Low-Frequency Transducer (Woofer) 5.25 inch polypropylene
High-Frequency Transducer (Tweeter) .5 inch (13mm)
Frequency Response 60Hz – 20kHz
Sensitivity (1 watt @ 1 meter) 90dB
Fs 120Hz
Qts 1.05
Vas 0.18cu. ft.
MSRP U.S. $119.95 per pair

Dimension Specifications

Mounting Depth 1-15/16 inch
Cutout Dimensions 4 9/16 inch
Please consult the documents for in-depth specs

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