Alto Professional TS12C Portable Columnar Array Loudspeaker User Guide

Quick guide from the manual

This document provides essential instructions for setting up and operating the Alto Professional TS12C columnar array loudspeaker. It covers physical assembly, input connections, Bluetooth pairing, and sound customization using the onboard EQ and DSP controls.

Package contents

• TS12C Subwoofer
• 2x Columnar Loudspeaker Array
• Carrying Bag
• Power Cable

Setup

To assemble the system, place the subwoofer on a level surface. Attach the columnar array sections to the subwoofer base by inserting the protruding end into the cavity and pushing until it snaps into place. You may use one or both spacer sections to adjust the height of the speakers to match the audience's ear level. Once assembled, connect your input devices and power the unit on using the Power Switch.

Features and operation

The rear panel features multiple inputs and controls:

• Inputs: Includes XLR/TRS combo jacks for channels 1-2, a 1/4 inch input for channel 3, and a 1/8 inch (3.5 mm) auxiliary input.
• EQ Settings: Use the EQ button to toggle between Normal (flat response), Live (vocal emphasis), and DJ (enhanced bass and treble) modes.
• Reverb: Adjust the Reverb knob to add effect to the signal.
• Gain: Adjust the gain for each channel. If the CLIP LED lights up, reduce the gain.

Bluetooth and Stereo Link

To connect a Bluetooth device, press the PAIR button. Once paired, the LED will remain solid. To use Stereo Link for wireless connection to a second TS12C, press the LINK button on both units until the LEDs blink, then wait for them to connect. Use the Alto Pro App for advanced configuration and control.

Safety and maintenance

Ensure the voltage selector is set to the correct voltage for your region before connecting to power. Always turn the unit off before making connections. For support, visit altoprofessional.com.