Clarion APX2181, DPX11551 Subwoofer in stereo, Full-range speakers or components in stereo

APX_DPX Amps.qxd 2/6/2008 11:53 AM Page 16

Two-channel full-range or subwoofer system (APX2181)

In this application, the APX2181 is used to drive two speakers.

English

Subwoofers

Full-range co-axial or

Component speakers

Subwoofer in stereo

•Set crossover mode switch to LP

•Set crossover frequency to ~80Hz

•Fine-tune as required

•2Ω min stereo / 4Ω min mono

Full-range speakers or components in stereo

• Set crossover mode switch to OFF

Components speakers in stereo with separate subwoofer amp

• Set crossover mode switch to HP

• Set crossover frequency to ~200Hz for 4-inch speakers ~100Hz for 5.25-inch speakers ~75Hz for 6.5-inch speakers ~65Hz for 6 x 9-inch speakers

Subwoofers and component speakers at the same time

•Set crossover mode switch to OFF

•Install passive crossovers on subwoofers (inductor) and components (capacitor)

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