SCx series manual
Page 2
...the rubber plug to seal the cabinet. 3. Low Freq. High Freq. Negative Through Through SCx1112, SCx1115, SCX1253 SCx1118 scx1118a powered subwoofer Carvin's SCx1118A powered sub takes the guesswork out of the speaker. (See TECHNICAL SPECIFICATIONS). The SCx1118A powered system makes setup... and operation easier as you should go into clipping is more power than this switch to the UP position to apply power to the unit. SCx1118A POWER AMP SPECS...
...the rubber plug to seal the cabinet. 3. Low Freq. High Freq. Negative Through Through SCx1112, SCx1115, SCX1253 SCx1118 scx1118a powered subwoofer Carvin's SCx1118A powered sub takes the guesswork out of the speaker. (See TECHNICAL SPECIFICATIONS). The SCx1118A powered system makes setup... and operation easier as you should go into clipping is more power than this switch to the UP position to apply power to the unit. SCx1118A POWER AMP SPECS...