3. CONTROLS
APX2180 signal connections and audio adjustments
1
APX4360 signal connections and audio adjustments
1. RCA input jacks
2. IVS (Input Voltage Selector)
3. PFS (Precise Frequency Selector)
4. Gain control
5. Output mode switch
6
1
4
2
6
3
7
6
4
2
7
3
9
3
6. BBC (Basic Boost Control)
7. SLI (Speaker Level Input) connector
8. Crossover frequency multiplier
9. Crossover function switch
8
5
9
5
8
9
APX/DPX Amplifiers