REAR PANEL CONTROLS
1. Fan
This is a variable speed cooling fan. Cool air enters the amplifier through the fan filters located on the front of the amplifier. Be sure not to block these ports when installing the amplifier or other equipment.
2. Input connectors
Connect the input source to the balanced combo connectors using either XLR or 1/4” TRS plugs. They are configured as fol- lows : Pin 2 (Tip) hot, Pin 3 (Ring) cold, and Pin 1 (Sleeve) ground. We recommend using balanced
3. Link connectors
These jacks are used to send a parallel signal to another device or amplifier.
4. High Pass Filter (HPF) switch.
These switches are used to activate the
5. Limiter switch
When the input signal connected to your amplifier is too high, you end up with a distorted output signal. To prevent this, both chan- nels feature a clip limiter that can be engaged or disengaged selectively.
6. Bridge / Stereo / Parallel switch
This switch changes the amplifier operating mode between stereo, mono bridged, and parallel.
7. 5-way Binding Post
Connect each channel of the unit to 4 ohms or 8 ohms loudspeak- ers.Two pairs of
8. Speakon® output connectors
You can use these to connect each channel of the unit to 8 ohms or 4 ohms loudspeakers. Using Speakon® speaker cables, make connections to both the channel 1 and channel 2 connectors for Stereo or Parallel Mode, or to the Bridged mode connector for Bridged Mono Mode.
9. Circuit breaker
The breaker acts in place of common disposable fuses. This cir- cuit breaker will trip if there is a fault with the main voltage or if maximum output is exceeded. Simply depress the circuit breaker and power up the unit again.
10. AC input
IEC connector for AC power cable. Connect the supplied heavy- gauge