ALTO TS408 2000W 8" Powered PA Speaker User Manual

1. Introduction

This manual provides essential information for the safe and effective use of your ALTO TS408 2000W 8" Powered PA Speaker. Please read these instructions thoroughly before operating the device and retain them for future reference.

The ALTO TS408 is a powerful 2000W active PA speaker featuring an 8-inch low-frequency driver and a 1.4-inch high-frequency driver. It includes a 3-channel mixer, Bluetooth streaming capabilities, wireless loudspeaker linking, and DSP control via the ALTO App.

Figure 1: Front view of the ALTO TS408 Powered PA Speaker.

2. Important Safety Information

Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, and injury to persons. These include:

• Read all instructions before using the product.
• Do not use this apparatus near water.
• Clean only with a dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

3. What's in the Box

Upon opening your ALTO TS408 package, you should find the following items:

• TS408 Loudspeaker
• Power Cable
• Software Download Card
• User Guide (this document)
• Safety & Warranty Manual

4. Setup

4.1 Physical Placement and Mounting

The TS408 speaker offers versatile placement options:

• Freestanding: Place the speaker on a stable, flat surface.
• Wedge Monitor: Position the speaker on its side for use as a floor monitor.
• Pole-Mounted: Utilize the integrated pole-mount socket for elevated sound projection.
• Flown Application: Use the M6 mounting points for suspended installations.

Figure 2: The compact design of the TS408 allows for easy transport and various placements.

4.2 Connecting to Power and Audio Sources

Before connecting, ensure the speaker's power switch is in the OFF position.

1. Connect the included power cable to the AC input on the rear panel of the TS408 and then to a grounded power outlet.
2. Connect your audio sources (e.g., microphone, mixer, instrument) to the Input 1 or Input 2 XLR+1/4" (6.35 mm) TRS combo inputs on the rear panel.
3. Use the Mic/Line switches to select the appropriate input level for each channel.
4. If linking multiple speakers, connect an XLR cable from the Mix Out on the first speaker to an input on the next speaker.

Figure 3: Rear panel connections and controls of the TS408.

4.3 Bluetooth Pairing

The TS408 features built-in Bluetooth connectivity for wireless audio streaming.

1. Power on the TS408 speaker.
2. On the rear panel, press and hold the PAIR button (under the Bluetooth section) for 3 seconds until the Bluetooth LED flashes.
3. On your Bluetooth-enabled device (smartphone, tablet, laptop), open the Bluetooth settings and select "ALTO TS408" from the list of available devices.
4. Once paired, the Bluetooth LED on the speaker will glow solid blue.

Figure 4: Bluetooth streaming to the TS408 from a mobile device.

4.4 ALTO App Installation and Setup

The free ALTO App (available for iOS and Android) provides remote control over various speaker functions.

1. Download the "ALTO App" from your device's app store (Apple App Store for iOS, Google Play Store for Android).
2. Ensure your TS408 speaker is powered on and Bluetooth-paired with your device.
3. Open the ALTO App. It should automatically detect and connect to your TS408 speaker.
4. The app allows control over Bluetooth levels, Speaker Use Modes, Custom EQ, and Sub Size selection.

Figure 5: The ALTO App provides remote control and customization options for the speaker.

5. Operation

5.1 Basic Controls

The TS408 features an integrated 3-channel mixer:

• Input 1 & Input 2: Adjust the volume for connected audio sources using the respective level knobs.
• Bluetooth Volume: Control the volume of streamed Bluetooth audio.
• Mix Out: Provides a mixed output of all channels for linking to other speakers or recording devices.

Figure 6: Detailed view of the 3-channel mixer controls on the TS408.

5.2 Speaker Use Modes (DSP Presets)

The TS408 includes 3 preset DSP "Speaker Use" modes to optimize sound for different applications. These can be selected via the rear panel or the ALTO App.

• EQ Off: Disables all DSP processing.
• Live: Optimized for live music performances.
• DJ: Enhanced for DJ applications with boosted bass and treble.
• Custom: Allows for a user-defined EQ setting via the ALTO App.

5.3 True Wireless Stereo Linking

For a stereo sound experience without cables between speakers, use the True Wireless Stereo (TWS) linking function:

1. Ensure both TS408 speakers are powered on and not currently paired via Bluetooth to any device.
2. On the rear panel of the first speaker, press and hold the LINK button for 3 seconds. The Link LED will flash.
3. Repeat this step for the second speaker.
4. Once linked, the Link LEDs on both speakers will glow solid. One speaker will act as the left channel, and the other as the right.
5. Now, pair your Bluetooth device to the primary speaker (the one you initiated linking from). Audio will stream in stereo to both speakers.

6. Maintenance

To ensure the longevity and optimal performance of your ALTO TS408 speaker, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the exterior of the speaker. Do not use solvents, abrasive cleaners, or waxes.
• Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
• Ventilation: Ensure that the ventilation openings are not blocked to prevent overheating.
• Power Cord: Regularly inspect the power cord for any signs of damage. If damaged, replace it with an approved cord.

7. Troubleshooting

8. Specifications

9. Warranty and Support

The ALTO TS408 comes with a Limited Warranty. Please refer to the included Safety & Warranty Manual for detailed terms and conditions regarding your product's warranty coverage.

For technical support, service inquiries, or additional product information, please visit the official ALTO Professional website or contact their customer support directly. Contact information can typically be found in the Safety & Warranty Manual or on the ALTO Professional website.

Online Resources:

• ALTO Professional Website: www.altoproaudio.com
• Product Support Page: (Refer to ALTO Professional website for specific product support pages)

10. Product Videos

No official product videos from the seller were identified in the provided data for embedding. User-generated videos from reviews are not included as per instructions.