What is an active speaker?

An active speaker is a loudspeaker system with an integrated power amplifier built into the cabinet. Unlike passive speakers, which require a separate external amplifier, active speakers receive a line-level audio signal (from a mixer, DJ controller or audio interface) and amplify it internally to drive the speaker drivers. The integrated amplifier is precisely matched to the speaker's components by the manufacturer, ensuring optimal performance and protection. Active speakers need only a line-level input connection and mains power to operate, making them ideal for mobile DJs, event technicians and installations where simplicity and quick setup are priorities.

What is better, active or passive speakers?

Active speakers are better for mobile applications, quick setup and situations where simplicity matters. They eliminate the need for external amplifiers and heavy speaker cables, reducing the number of components to transport and connect. The integrated amplifier is perfectly matched to the drivers, ensuring optimal performance and protection. Passive speakers offer more flexibility for large-scale installations and touring applications where centralised amplifier racks provide advantages in redundancy and remote monitoring. For most event applications – mobile DJs, small to medium venues, corporate events – active speakers deliver the best balance of performance, portability and ease of use. The choice depends on your specific application and workflow preferences.

Do active speakers need a power supply?

Yes, active speakers require a mains power supply (or battery power in the case of battery-powered models) to operate the integrated amplifier. You connect the active speaker to a standard mains socket using the supplied power cable. Some professional active speakers designed for mobile and outdoor use feature built-in rechargeable batteries, allowing operation without mains power for several hours. Battery-powered active speakers are particularly popular for street performances, outdoor events, mobile presentations and venues without convenient mains access. Always check the power consumption specifications and ensure your power source can supply sufficient current, especially when running multiple active speakers from a single circuit.

Which active speaker is the best for events?

The best active speaker for events depends on your venue size, application and budget. For small venues (up to 50 people), compact active speakers with 200–400 watts RMS and maximum SPL around 120–125 dB are sufficient. Mid-sized events (100–200 attendees) require 500–800 watts RMS with maximum SPL of 128–132 dB. Large events and outdoor applications demand 1000 watts RMS or more with maximum SPL exceeding 135 dB. Leading brands like LD Systems, Cameo, dB Technologies and RCF offer reliable, professional active speakers across all power classes. Consider coverage pattern, build quality, DSP features and mounting options alongside power ratings. At LTT, our team can recommend the optimal active speaker system for your specific event requirements.

What are the disadvantages of active speakers?

Active speakers have a few limitations compared to passive systems. Each speaker requires a mains power connection, which can complicate setup in large multi-speaker installations. If the integrated amplifier fails, the entire speaker is out of service, whereas with passive systems you can replace a separate amplifier. Active speakers are generally heavier than equivalent passive models due to the integrated amplifier and power supply. For very large touring systems, passive speakers with centralised amplifier racks offer better redundancy and remote monitoring capabilities. However, for most event applications, the advantages of active speakers – simplicity, matched amplification, quick setup – far outweigh these limitations. Modern active speakers from quality manufacturers are highly reliable, and their integrated protection circuits actually reduce the risk of driver damage compared to mismatched passive systems.

Can I connect active speakers to my mixer?

Yes, active speakers connect directly to the line-level outputs of your mixer using standard XLR or jack cables. Connect the mixer's main output (or auxiliary send, for monitor applications) to the active speaker's XLR or jack input. Most professional active speakers feature both XLR and 6.35 mm jack inputs, and many include link/thru outputs for daisy-chaining multiple speakers from a single mixer output. Set the mixer's output level appropriately and use the gain control on the active speaker to adjust volume. This simple connection is one of the key advantages of active speakers – no external amplifier is needed, reducing system complexity and setup time significantly.

How much power do I need for outdoor events?

Outdoor events require significantly more power than indoor venues of similar size because there are no walls to reflect and reinforce the sound. As a general guideline, plan for active speakers delivering at least 1000 watts RMS with maximum SPL exceeding 132 dB for outdoor audiences of 100–200 people. Larger outdoor events may require multiple speakers or line array systems with total power in the several-kilowatt range. Consider adding active subwoofers to reinforce low frequencies, which dissipate quickly outdoors. Weather protection is also critical – look for active speakers with IP54 or IP65 ratings to withstand rain and dust. Wind can affect high-frequency dispersion, so position speakers carefully and use additional fill speakers if needed to ensure even coverage across your audience area.

What does SPL mean and why does it matter?

SPL stands for Sound Pressure Level, measured in decibels (dB), and indicates how loud a speaker can play. Active speaker specifications typically list maximum SPL measured at one metre from the speaker. A speaker rated at 130 dB SPL can produce sound pressure of 130 decibels at one metre distance. SPL decreases by approximately 6 dB each time you double the distance from the speaker, so a 130 dB speaker produces around 124 dB at two metres, 118 dB at four metres, and so on. For speech and background music, 95–105 dB SPL at the audience is sufficient. Live music and DJ applications typically require 105–115 dB SPL. Choosing active speakers with adequate SPL ensures clear, undistorted sound even at the back of your venue without pushing the speakers into clipping and distortion.

Powered speakers

Power Dynamics PDCS403A Säulen-Aktivlautsprecher Weiß

Power Dynamics PDCS403A Column Active Speaker White

The PDCS series is a series of active and passive column speakers that can be used in different places and for different purposes. Housed in an attractive and heavy-duty ABS housing, these stylish,...

€249.00 *

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LD Systems ANNY® 10 BPH 2 B6 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 2x

LD Systems ANNY® 10 BPH 2 B6 - 10" Portable battery-powered Bluetooth® PA System with mixer and

10" Portable battery-powered Bluetooth® PA System with mixer and 2x headset microphones (incl. bodypacks) Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with...

€924.56 *

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Near-term available
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LD Systems ANNY® 10 BPH 2 B8 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 2x

LD Systems ANNY® 10 BPH 2 B8 - 10" Portable battery-powered Bluetooth® PA System with mixer and

10" Portable battery-powered Bluetooth® PA System with mixer and 2x headset microphones (incl. bodypacks) Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with...

€924.56 *

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LD Systems ANNY® 10 BPH B5 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 BPH B5 - 10" Portable battery-powered Bluetooth® PA System with mixer and 1x

10" Portable battery-powered Bluetooth® PA System with mixer and 1x headset microphone (incl. bodypack) Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with...

€757.12 *

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LD Systems ANNY® 10 BPH B6 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 BPH B6 - 10" Portable battery-powered Bluetooth® PA System with mixer and 1x

10" Portable battery-powered Bluetooth® PA System with mixer and 1x headset microphone (incl. bodypack) Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with...

€757.12 *

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LD Systems ANNY® 10 HBH 2 B5 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer, 1x

LD Systems ANNY® 10 HBH 2 B5 - 10" Portable battery-powered Bluetooth® PA System with mixer, 1x

10" Portable battery-powered Bluetooth® PA System with mixer, 1x wireless handheld and 1x headset microphone (incl. bodypack) Portable active 2-way full-range loudspeaker • Built-in...

€910.00 *

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Near-term available
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LD Systems ANNY® 10 HBH 2 B8 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer, 1x

LD Systems ANNY® 10 HBH 2 B8 - 10" Portable battery-powered Bluetooth® PA System with mixer, 1x

10" Portable battery-powered Bluetooth® PA System with mixer, 1x wireless handheld and 1x headset microphone (incl. bodypack) Portable active 2-way full-range loudspeaker • Built-in...

€910.00 *

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LD Systems ANNY® 10 HHD 2 B8 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 2x

LD Systems ANNY® 10 HHD 2 B8 - 10" Portable battery-powered Bluetooth® PA System with mixer and

10" Portable battery-powered Bluetooth® PA System with mixer and 2x wireless handheld microphones Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with 3-band...

€895.44 *

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LD Systems ANNY® 10 HHD B5 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 HHD B5 - 10" Portable battery-powered Bluetooth® PA System with mixer and 1x

10" Portable battery-powered Bluetooth® PA System with mixer and 1x wireless handheld microphone Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with 3-band...

€742.56 *

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Currently not available

LD Systems ANNY® 10 HHD B6 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 HHD B6 - 10" Portable battery-powered Bluetooth® PA System with mixer and 1x

10" Portable battery-powered Bluetooth® PA System with mixer and 1x wireless handheld microphone Portable active 2-way full-range loudspeaker • Built-in 6-channel mixer with 3-band...

€742.56 *

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LD Systems MAUI® 11 G3 MIX - Portables Cardioid Säulen PA System mit Digital-Mixer, Schwarz

LD Systems MAUI® 11 G3 MIX - Portable cardioid column PA system with digital mixer, black

Portable cardioid column PA system with digital mixer, black 1460 W Peak-power and 125 dB max. SPL • Powerful bass reproduction with 2 x 8" subwoofer • Balanced mids thanks to 6 x...

€1,449.00 *

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Bulky goods

LD Systems MAUI® 11 G3 MIX W - Portables Cardioid Säulen PA System mit Digital-Mixer, Weiß

LD Systems MAUI® 11 G3 MIX W - Portable cardioid column PA system with digital mixer, white

Portable cardioid column PA system with digital mixer, white 1460 W Peak-power and 125 dB max. SPL • Powerful bass reproduction with 2 x 8" subwoofer • Balanced mids thanks to 6 x...

€1,349.00 *

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LD Systems MAUI® 28 G3 MIX - Kompaktes Cardioid Säulen PA System mit Digital-Mixer, Schwarz

LD Systems MAUI® 28 G3 MIX - Compact cardioid column PA system with digital mixer, black

Compact cardioid column PA system with digital mixer, black 2060 W Peak-power and 127 dB max. SPL • Powerful and deep bass reproduction with 12" subwoofer • Balanced mids thanks to...

€1,685.00 * €1,549.00 *

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LD Systems MAUI® 28 G3 MIX W - Kompaktes Cardioid Säulen PA System mit Digital-Mixer, Weiß

LD Systems MAUI® 28 G3 MIX W - Compact cardioid column PA system with digital mixer, white

Compact cardioid column PA system with digital mixer, white 2060 W Peak-power and 127 dB max. SPL • Powerful and deep bass reproduction with 12" subwoofer • Balanced mids thanks to...

€1,739.00 * €1,589.00 *

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LD Systems MON 10 A G3 W - 10" aktiver koaxialer Bühnenmonitor, weiß

LD Systems MON 10 A G3 W - 10" powered coaxial stage monitor, white

10" powered coaxial stage monitor, white Compact high-performance stage monitor with top-of-the-range technologies • Class-D power amplifier with 300 W RMS/1200 W peak and 126 dB max. SPL...

€559.00 *

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LD Systems MON 10 G3 PC - Gepolsterte Schutzhülle für MON 10 A G3

LD Systems MON 10 G3 PC - Padded protective cover for MON 10 A G3

Padded protective cover for MON 10 A G3 Optimal protection for MON 10 A G3 stage monitor • Water-repellent 1680D nylon • Roll-up front for speaker operation with protective cover...

€54.90 *

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LD Systems MON 12 A G3 W - 12" aktiver koaxialer Bühnenmonitor, weiß

LD Systems MON 12 A G3 W - 12" powered coaxial stage monitor, white

12" powered coaxial stage monitor, white Compact high-performance stage monitor with top-of-the-range technologies • Class-D power amplifier with 300 W RMS/1200 W peak and 127 dB max. SPL...

€629.00 *

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LD Systems MON 15 A G3 W - 15" aktiver koaxialer Bühnenmonitor, weiß

LD Systems MON 15 A G3 W - 15" powered coaxial stage monitor, white

15" powered coaxial stage monitor, white Compact high-performance stage monitor with top-of-the-range technologies • Class-D power amplifier with 300 W RMS/1200 W peak and 129 dB max. SPL...

€712.00 *

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DAP-Audio NRG-12 Mobile 12" Akku-Lautsprecher mit Bluetooth 5.0

DAP-Audio NRG-12 Mobile 12" battery speaker with Bluetooth 5.0

120 W RMS, 200 W peak, max SPL of 113 dB at 1 m • 60 - 20,000 Hz frequency range • Dedicated mic and line inputs • Bluetooth 5.0 with True Wireless Stereo • Internal DSP...

€399.00 *

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Delivery time: 3-5 days

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DAP-Audio Frigga Aktive Einzelsäule PA-System - Schwarz

DAP-Audio Frigga Single active column PA system - black

1000 W RMS, max SPL of 134 dB at 1m (column) • Multifunctional setup with two height options for optimum coverage • Bi-amp satellite • Microphone, line and Bluetooth 5.0 inputs with...

€1,229.00 *

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DAP-Audio Frigga Aktive Einzelsäule PA-System - Weiß

DAP-Audio Frigga Single active column PA system - white

1000 W RMS, max SPL of 134 dB at 1m (column) • 40 - 20,000 Hz frequency range • Bi-amp • Microphone, line and Bluetooth 5.0 inputs with TWS • Cables, mounting poles and spacer...

€1,080.00 *

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Bulky goods

RCF ART 708-A MK5 - Aktiver Zwei-Wege Lautsprecher

RCF ART 708-A MK5 - Active two-way loudspeaker

RCF ART 708-A MK5 - Active two-way loudspeaker The ART 708-A MK5 is a unique active speaker in its product class. Its 1.4-inch compression driver ensures assertiveness and unique vocal...

€440.00 *

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Delivery time: 3-5 days

Delivery time: 3-5 days

MONACOR OMNI-CORD/WS Spottune OMNI CORD-Lautsprecher, weiß

MONACOR OMNI-CORD/WS Spottune OMNI CORD speaker

Spottune OMNI CORD speaker: wireless 360° pendant speaker for suspended installation into standard ceiling outlets via pre-installed two-wire cable. The pendant length of 5 m can individually...

€571.88 *

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MONACOR OMNI-TRACK/SW Spottune OMNI TRACK-Lautsprecher, schwarz

MONACOR OMNI-TRACK/SW Spottune OMNI TRACK speaker

Spottune OMNI TRACK speaker: wireless 360° speaker for application and mounting to 3-phase high-voltage rail lighting systems, installation via a global track adapter. Instead of being...

€571.88 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days