User Manual

The PulseAudio PA2X series ampliﬁers can be mounted to a desk, shelf or wall using the

provided brackets

• Use the 1/4” long machine screws to mount the brackets to the case

• Use the 9/16” long wood screws to attached the ampliﬁer and brackets to a wood desk or

shelf

• If mounting to a desktop, ﬁrst remove the feet from the bottom of the ampliﬁer

CONNECT AND OPERATE

1. Connect an audio source to either the 3.5mm or the dual-RCA inputs

2. Connect the speaker wires to the provided green phoenix connector, ensuring the

negative port on the amp is going to the negative terminal on the speaker(s), and the

positive port on the amp is going to the positive terminal on the speaker(s).

3. Use the MODE switch to select the correct conﬁguration

a. For Stereo mode, all ports on the phoenix connector will be used

b. For Bridge/Mono modes, only the outside ports of the phoenix connect will be used

4. Ensure the voltage switch is setup correctly to be used with the electrical standards in

your region (set to 115v by default)

5. Connect the amp to an electrical outlet using the provided power lead

6. Press the POWER button to turn on the ampliﬁer. A green LED will display indicating the

ampliﬁer is ready to use, a red LED will display indicating the ampliﬁer is in the “Auto-On”

state to conserve power

7. Turn on the source device and set the source output level.

8. Adjust the VOLUME using the rotary volume control; turning clock-wise will increase the

volume level

Please note that after 5 minutes of inactivity, the amp will go into the “Auto On” state

MOUNTING