TL 400SQ - Black - 4 inch Replacement - Hero
TL 400SQ - Black - 4 inch Replacement - Hero

TL 400SQ

Introduction Year 1989 Discontinued Year 1991 Predecessor Product ERG 4.5 Successor Product GRAND TOURING GT 421

Product Specifications

General Specifications

Recommended Amplifier Power (RMS) 40 watts
Nominal Impedance 4 ohms
Low-Frequency Transducer (Woofer) 4 inch high polymer laminate
Frequency Response 100Hz – 15kHz
Sensitivity (1 watt @ 1 meter) 91dB
MSRP U.S. $59.95 per pair

Dimension Specifications

Mounting Depth 1.75 inch
Weight MAGNET – 10 oz.
Cutout Dimensions 3 3/16 inch
Please consult the documents for in-depth specs

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