TOPP PRO STARK DSP Series User Manual

1. Introduction

Thank you for choosing TOPP PRO. The TOPP PRO MUSIC GEAR STARK SERIES cabinets are designed to offer a cost-effective, high-grade solution with excellent cabinet construction and optimal components. Developed by a highly qualified engineering team with over 20 years of experience, these products deliver exceptional performance, specifications, and reliability, catering to multiple applications and offering outstanding value. Every TOPP PRO audio product undergoes rigorous testing to meet strict standards.

2. Features

• Output Power: 600W Continuous (300LF+300HF) / 1200W Program / 2400W Peak Power, Class D.
• Connections: 1 x XLR/F 1/4" Combo (Mic/Line) Input, 1 x 3.5 Stereo AUX IN, 1 x Stereo BT (app control), 1 x XLR/M (CH1 Link/Mix out) Output.
• DSP Preset Modes: LIVE, MUSIC, SPEECH, DJ.
• Electronic Protections: Electronic Clip, Thermal, and Transducer Overdrive Protection.
• Enclosure Construction: MDF Cabinet, Resistant Black Paint, Rubber Feet, Metal Grille with Foam, One handle.
• Mounting Information: One Metal Standard Pole-Mount (36mm).
• Power Supply: 110-120V~60Hz / 220-240V~50/60Hz Switch Mode.

3. Useful Data

Please write your serial number here for future reference.

• Serial Number: [Space for serial number]
• Date of Purchase: [Space for date]
• Purchased at: [Space for purchase location]

4. Safety Instructions

Important Safety Instructions:

• Read this manual carefully before operation.
• Keep this manual in a safe place.
• Be aware of all warnings indicated by symbols.
• Keep the equipment away from water and moisture.
• Clean only with a dry cloth. Do not use solvents or other chemicals.
• Do not damp or cover any cooling openings. Install only according to manufacturer's instructions.
• Power cords are designed for safety. Do not remove ground connections. If the plug does not fit your AC outlet, seek advice from a qualified electrician. Protect power cords from physical stress. Do not place heavy objects on the power cord.
• Unplug the equipment when unused for long periods or during a storm.
• Refer all servicing to qualified personnel only. Do not perform servicing beyond instructions in this manual.
• To prevent fire and damage, use only the recommended fuse type. Do not short-circuit the fuse holder. Replace fuse only when the product is OFF and disconnected from AC.
• Move equipment only with a cart, stand, tripod, or bracket specified by the manufacturer. Use caution when moving carts to avoid tip-over injuries.
• Hearing Protection Advisory: Exposure to extremely high noise levels can cause permanent hearing loss. Follow OSHA guidelines for permissible exposure levels. It is recommended to use hearing protection when operating equipment capable of generating high Sound Pressure Levels (SPL).
• The apparatus must be connected to a mains socket outlet with a protective earthing connection.
• The mains plug or appliance coupler serves as the disconnect device and should remain readily operable.

Symbol Explanations:

• CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN: Alerts to un-insulated dangerous voltages within the enclosure, posing a risk of electric shock or death. Do not remove covers; contact qualified service centers for servicing.
• WARNING: Alerts to important operating and maintenance instructions.
• Protective Ground Terminal: Indicates a grounding point.
• AC mains (Alternating Current): Symbol for AC power.
• Hazardous Live Terminal: Symbol indicating live voltage.
• ON: Indicates the product is turned on.
• OFF: Indicates the product is turned off.
• Warning (Yellow Triangle): Describes precautions to prevent injury or death.
• Caution (Blue Circle): Describes precautions to prevent damage to the unit.
• Transportation Warning: Advises caution when moving equipment, especially with carts or stands, to prevent tip-overs.
• Fuse: Indicates the fuse location and the need to use the correct type.
• External Connection: Advises that wiring with live connectors requires trained personnel or pre-made cables.
• Ground Connection: Emphasizes the importance of grounding for safety and advises against cutting internal or external ground wires.
• Operation Instructions: Advises against exposure to liquids, placing objects on the unit, installation near heat sources, blocking ventilation, or placing open flames nearby.
• Disposal: Do not dispose of this product in municipal waste; use separate collection facilities.

5. Back Panel Description

The rear panel of the STARK DSP Series speakers features several controls and connections:

• 1. Main Power Switch: A bi-polar main power switch.
• 2. AC Power Socket: Connects to mains power and includes a main fuse.
• 3. Line/Mic Input: A combo connector for Line or Microphone input.
• 4. Input Sensitivity Switch: Selects input sensitivity for Line or MIC.
• 5. CH1 Volume Control: Adjusts the volume for Channel 1.
• 6. BT/AUX Volume Control: Adjusts the volume for Bluetooth and AUX inputs.
• 7. BT TWS Connection Button: Double-click to establish a True Wireless Stereo (TWS) connection between two speakers.
• 8. BT Pair Connection Button: Single-click to pair the speaker with a music source via Bluetooth.
• 9. AUX In: 3.5mm stereo AUX input.
• 10. Mix Out: XLR output for linking to other devices or subwoofers.
• 11. DSP Preset Selection Switch: Choose from four DSP presets: LIVE (default for live sound reinforcement), MUSIC (for playback and EDM), SPEECH (for vocal applications), and DJ (for dynamic music reinforcement).
• 12. Power LED (Green): Indicates the unit is powered on.
• 13. Signal/Limit LED (Red): Indicates signal presence or when the limiter is active.

6. Connection Plate & Wiring

Ensure all equipment is powered off and volume controls are down before making connections.

For Active Full Range Speaker System:

1. Connect your mixer's Left/Right output (XLR or 1/4" TRS) to the active speaker's Line Input (COMBO).
2. Connect the power cord.
3. Turn on the mixer first, then the active speaker cabinets.
4. Turn up the speaker volume controls.
5. Use the PFL function on your mixer to set the proper input level and adjust the Main Mix Level for the desired output.
6. After use, turn off the active speaker cabinets first, then the mixer.

For Two Active Subwoofers & Two Active Satellite Speakers:

1. Connect your mixer's Left/Right output (XLR) to the active subwoofer's XLR input.
2. Connect another cable from the subwoofer's Link Left/Right or Out Left/Right to the satellite speakers' Line Input (Left/Right). If using the Out Left/Right and pressing the Bypass switch, the 80Hz HPF for the satellites is activated.
3. Connect power cords.
4. Turn on the mixer first, then the subwoofers, then the satellites.
5. Turn up the volume controls on the active speaker cabinets to approximately 75%.
6. Use PFL to adjust mixer channel input levels and control the overall volume from the master control.
7. After use, turn off the active speakers first, then the mixer.

Wiring Examples:

The unit provides 1/4" TRS and XLR connectors for versatile interfacing. Below are examples of balanced and unbalanced wiring:

• Balanced Connections: Use Tip-Ring-Sleeve (TRS) or XLR connectors wired for balanced audio signals.
• Unbalanced Connections: Use Tip-Sleeve (TS) or XLR connectors wired for unbalanced audio signals.

Diagrammatic representation of wiring for TS Unbalanced, TRS Balanced, TRS Unbalanced, XLR Unbalanced, and XLR Balanced connectors is provided in the original document.

Diagrams illustrating connections for a full-range system and a system with subwoofers and satellites are also provided, showing signal flow from mixer to speakers.

7. BT Control

BT PAIR: Paired to one speaker

1. Press the "PAIR" button on the master speaker. A beep will sound, and the blue LED will flash, indicating pairing mode.
2. On your audio device (iPhone, iPad, Bluetooth adapter, etc.), turn on Bluetooth, search for "STARK DSP", and select it to pair. No password is required.
3. Pairing typically completes within 20-100 seconds. A solid blue LED indicates a successful connection. If pairing fails, repeat the steps.
4. The unit features Bluetooth memory; it will automatically attempt to pair with the last connected device upon reboot.

BT TWS: Interconnection between two of the same speakers

For stereo sound, link two identical speakers. One acts as the master, the other as the slave.

1. Select one speaker as the master.
2. Press the "PAIR" button on the master speaker. A beep will sound, and the blue LED will flash.
3. On your audio device, enable Bluetooth, search for "STARK DSP", and pair.
4. Pairing typically completes within 20-100 seconds. A solid blue LED indicates a successful connection. If pairing fails, repeat the steps.
5. Double-click the "LINK" button on both the master and slave speakers. You will hear beeps for 20-100 seconds.
6. Once successfully paired, the beeps will stop, and the BT indicator will be solid blue.
7. Play music. The master speaker will output the left channel, and the slave speaker will output the right channel for stereo effects.

BT Control App:

1. Download the "Sound Control DSP" app from your device's app store (iOS and Android versions available).
2. Turn on the STARK SERIES speaker.
3. Turn on Bluetooth on your phone or iPad and open the "Sound Control" app.
4. Tap "Refresh", select the desired speaker model from the list, and tap "Connect" to access the control interface.

The app interface allows control over presets, EQ, crossover (X-OVER), input sensitivity (LOCATION), and DSP modes. Users can save or load custom presets.

8. Technical Specifications

9. Guarantee

TOPP PRO guarantees the normal operation of the product against defects in manufacture and/or material for a period of twelve (12) months from the date of purchase. TOPP PRO will repair or replace, at its discretion, any defective part or component free of charge, provided it fails under normal usage conditions within the warranty period.

To validate the warranty, the original buyer must present this certificate, properly sealed and signed by the seller, along with the purchase invoice showing the model and serial number of the equipment.

The guarantee does not cover:

• Damages caused by improper use, unauthorized repairs or modifications.
• Damages caused by connecting the equipment to other devices not specified in the manual or by incorrect connections.
• Damages caused by electrical storms, impacts, or incorrect transport.
• Damages caused by voltage fluctuations, surges, or connections to networks with incorrect voltage.
• Damages caused by sand, battery acid, water, or foreign elements inside the equipment.
• Deterioration due to normal wear and tear over time.
• Alteration or absence of the factory serial number.

Repairs must be carried out by an authorized TOPP PRO technical service center. TOPP PRO aims to complete repairs within 30 days of unit receipt, though import times for parts may affect this. The product must be installed and used according to the instructions in this manual for the guarantee to be valid.

Exclusion of Damages: TOPP PRO's liability for any defective product is limited to repair or replacement at TOPP PRO's option. TOPP PRO is not responsible for damages related to inconvenience, loss of use, lost profits, lost savings, damage to other equipment, or any incidental, consequential, or other damages, even if TOPP PRO has been advised of the possibility of such damages. Some regions may not allow these limitations.

10. Notes & Compliance

This STARK SERIES is designed for professional sound use in various magnetic environments: residential, commercial, industrial, urban, and outdoor.

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) it must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the responsible party could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, providing reasonable protection against harmful interference in residential installations. If interference occurs, try reorienting the antenna, increasing separation between equipment and receiver, connecting to a different circuit, or consulting a dealer/technician.

EMC Classification: According to EN 55032 and EN 55035, this equipment is designed for Class B electromagnetic environments.

For more information, visit www.topppro.com.