Active Sound System, dBTechnologies ES 802, 800W

The dBTechnologies ES 802 is an active sound system with an 800W power rating designed for portable professional audio. The speaker combines a high-quality loudspeaker and built-in amplifier to deliver clear mid and high frequencies together with strong low-end response. Compact enough for mobile setups yet robust enough for repeated transport, the ES 802 provides versatile connectivity and onboard controls to adapt to live performances, DJ sets, presentations and small to medium venue reinforcement.

Advantages

The active design integrates amplification and speaker components into a single enclosure, simplifying setup and reducing the need for external amplifiers. The 800W output capability supports enough headroom for live music, speech and DJ applications, while the speaker’s acoustic design emphasises clarity and defined bass. Durable construction and practical input options make the unit suitable for frequent use in different environments.

Suitable for

• Small to medium live music venues and stage monitoring
• DJ performances and mobile events
• Corporate presentations, conferences and public speaking
• Rehearsal rooms and band practice
• Portable PA for parties and community events

When it may not be suitable

The ES 802 is intended for small to medium sized spaces; it may not provide sufficient coverage or SPL for very large outdoor festivals or stadium applications where larger PA systems and multiple speaker arrays are required. If a full-range system with extensive low-frequency extension is needed for sub-heavy electronic music at high SPLs, a dedicated subwoofer or a larger line array solution would be more appropriate.

Key specifications

• Power rating: 800W total output
• Speaker configuration: active powered loudspeaker with built-in amplifier
• Frequency response: designed for clear mids/highs and reinforced bass
• Connectivity: multiple input options and onboard controls for level and tone shaping
• Enclosure: robust portable cabinet suitable for transport and stage use

How to use

Place the ES 802 on a stable surface or speaker stand and connect the power supply. Use the onboard inputs to connect a mixer, DJ controller, microphone or playback device. Adjust gain and EQ controls on the unit or via the connected mixer to achieve the desired tonal balance and avoid clipping. For larger coverage, pair with additional ES 802 units or add a compatible subwoofer. Secure mounting and proper cable management will ensure reliable operation during events.

What to consider before purchase

• Intended venue size and required sound pressure level
• Need for additional low-frequency support from a subwoofer
• Required number and type of inputs for your sources (mics, mixers, controllers)
• Transport and mounting requirements (weight, handles, stand compatibility)

Usage recommendations

For consistent performance, warm up the speaker at moderate volume before increasing levels, set input gains to avoid clipping, and use a limiter if available. When deploying for events, position the speaker for clear audience coverage and consider using a subwoofer for fuller bass response at higher volumes.