GRAND TOURING GT 421
4 inch 2-Way
Sold from 1992 until 1994
| Predecessor Product: | TL 400SQ |
|---|---|
| Successor Product: | GRAND TOURING GTC 4210 |
| Made in: | USA |
Product Specifications
- 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
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