GRAND TOURING GT 421

Recommended Amplifier Power (RMS)

15 watts continuous

Nominal Impedance

4 ohms

Low-Frequency Transducer (Woofer)

4 inch polypropylene

High-Frequency Transducer (Tweeter)

.5 inch (13mm)

Frequency Response

70Hz – 20kHz

Sensitivity (1 watt @ 1 meter)

90dB

Fs

170Hz

Qts

1.01

Vas

0.05cu. ft.

MSRP U.S.

$99.95 per pair

Mounting Depth

1-1/2 inch

Cutout Dimensions

3 13/16 inch