Radio Shack XL-400 owner manual Adjusting Frequency Crossover

X-OVER FREQ

12-2018.fm Page 19 Friday, May 12, 2000 12:46 PM

ADJUSTING FREQUENCY

CROSSOVER

If you installed a subwoofer using the steps in “Connecting Two Speakers and One Sub- woofer (Unbridged Connection)” on Page 14 or “Connecting Two Unbridged Speakers and One Bridged Subwoofer” on Page 15, set X-OVER FREQ ON/OFF to ON, then adjust

for your vehicle’s acoustics. The amplifier passes through all frequencies at or below that setting (45−400 Hz).

Note: X-OVER FREQ selects the limit at which the amplifier will pass frequencies (from 45− 400 Hz). You should not use it to adjust the sound you hear through your main speakers.

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