Peavey 12/0280304941 - Manual (Page 14)

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M Mo on no o B Bii--A Am mp p O Op pe erra attiio on n
(sub woofer & mid/high enclosure)
1. Set A AM MP P M MO OD DE E switch to S ST TE ER RE EO O.
2. Set the channel A AMP FUNCTION switch to H HIIG GH H P PA AS SS S.
3. Turn on the channel A LLO OW W C CU UT T .
4. Set channel A LLO OW W C CU UT T frequency adjustment knob to match the low frequency cut-off or the -3 dB down point
of the sub woofer. (If you don’t know this specification‚ set it for 40 Hz.)
5. Set the channel A C CR RO OS SS SO OV VE ER R frequency adjustment knob to the desired crossover frequency (usually
100–150 Hz).
6. Set the channel B A AM MP P FFU UN NC CT TIIO ON N switch to FULL RANGE.
7. Plug a short shielded cable into the high pass/full range output of channel A .
8. Connect the other end of the same cable to the channel B input .
9. Connect the Mono program signal to the channel A input .
10. Connect the sub woofer(s) (in parallel) to the channel A output .
11. Connect the mid/high enclosure(s) (in parallel) to the channel B output .
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