Active 2-way Top Speaker Omnitronic PAS-208A MK4 with DSP and Bluetooth

The Omnitronic PAS-208A MK4 is an active 2-way top speaker that integrates digital signal processing (DSP) and Bluetooth wireless audio streaming in a compact enclosure. Designed for use in portable PA systems, live sound reinforcement and DJ setups, this powered top combines built-in amplification with DSP-based crossover and tone shaping to provide controlled directivity and consistent performance across venues. Bluetooth allows quick playback from mobile devices while onboard inputs and routing make the speaker suitable for a range of small- to medium-sized applications.

Advantages

The speaker’s active design with internal amplification and DSP simplifies system setup by removing the need for external amplifiers and external crossovers. Integrated DSP provides precise crossover control, EQ presets and protection functions to optimise clarity and prevent damage at high output levels. Bluetooth adds convenient wireless playback for background music or quick checks. The compact, road-ready cabinet and front-facing controls support fast deployment and straightforward tone adjustment on site.

Suitable for

• Portable PA systems for musicians and DJs
• Small to medium live venues, bars and clubs
• Event sound reinforcement and corporate presentations
• Rehearsal rooms and multi-purpose spaces requiring a powered top

When it may not be suitable

This active 2-way top speaker is intended as a powered full-range top and may not replace a larger line-array or flown main system for very large outdoor events. For installations requiring dedicated subwoofer output at extremely high SPL over long distances, additional low-frequency reinforcement and system-specific processing may be required. Users expecting ultra-compact, battery-powered operation should verify power requirements and available mains access.

Key specifications

• Configuration: Active 2-way top speaker with integrated amplification
• DSP features: Crossover management, EQ shaping and protection functions
• Wireless: Bluetooth audio streaming
• Inputs and routing: Onboard input options and local controls for tone and level
• Cabinet: Compact, transport-oriented enclosure suitable for portable PA use

How to use

Place the Omnitronic PAS-208A MK4 on a suitable speaker stand or mount it as part of a stacked/PA configuration. Connect source devices using the available inputs or pair a Bluetooth device for wireless playback. Use the onboard controls to set level, adjust basic EQ or select DSP presets if available. When combining with a subwoofer or additional tops, set appropriate crossover points and levels to achieve balanced coverage. Follow safe handling practices and allow for correct mains power connection and ventilation during use.

What to consider before purchase

• Confirm required output level and venue size to determine if this top speaker meets coverage needs
• Check compatibility with existing PA components such as subwoofers, mixers and stands
• Verify mains power availability and connector types for your region
• Assess transport and mounting needs based on cabinet size and weight

Usage recommendations

For best results, use the PAS-208A MK4 as part of a matched system with suitable low-frequency reinforcement for full-range coverage. Position tops for even audience coverage, use DSP presets to control room response, and keep firmware and DSP settings updated per manufacturer guidance.