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

LD Systems ANNY® 10 BPH B8 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 BPH B8 - 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 B6 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer, 1x

LD Systems ANNY® 10 HBH 2 B6 - 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...

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

LD Systems ANNY® 10 HHD 2 B5 - 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...

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

LD Systems ANNY® 10 HHD 2 B6 - 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 B8 - 10" Mobiler Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 10 HHD B8 - 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...

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LD Systems MON 8 A G3 W - 8" aktiver koaxialer Bühnenmonitor, weiß

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8" 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 121 dB max. SPL...

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dB Technologies Opera Reevo 210 Aktiv Lautsprecher

dB Technologies Opera Reevo 210 active loudspeaker

dB Technologies Opera Reevo 210 OPERA REEVO 210 and OPERA REEVO 212 deliver an astonishing sound pressure level with touring-quality sound definition and remarkable depth in a compact and newly...

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dB Technologies Opera Reevo 212 Aktiv Lautsprecher

dB Technologies Opera Reevo 212 active loudspeaker

dB Technologies Opera Reevo 212 OPERA REEVO 210 and OPERA REEVO 212 deliver an astonishing sound pressure level with touring-quality sound definition and remarkable depth in a compact and newly...

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OMNITRONIC VFM-212AP MK2 2-Wege Lautsprecher aktiv TWS

OMNITRONIC VFM-212AP MK2 2-way Speaker active TWS

Active 2-way speaker system (12") with 140 W RMS for PA and DJ applications with audio player and Bluetooth 2-way bass-reflex enclosure with 30 cm woofer and 2.5 cm compression driver...

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LD Systems ANNY® 8 BPH B8 - Tragbarer Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 8 BPH B8 - Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x headset microphone (incl. bodypack), Stage Black 8" Portable active 2-way full-range loudspeaker • Built-in...

€604.24 *

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LD Systems ANNY® 8 HHD B4.7 G (USA Version) - Tragbarer Bluetooth® PA-Lautsprecher mit Akku

LD Systems ANNY® 8 HHD B4.7 G (USA Version) - Portable battery-powered Bluetooth® PA loudspeaker

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x wireless handheld microphone, Urban Grey 8" Portable active 2-way full-range loudspeaker • Built-in 5-channel...

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LD Systems ANNY® 8 HHD B6 W - Tragbarer Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 8 HHD B6 W - Portable battery-powered Bluetooth® PA loudspeaker with mixer and

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x wireless handheld microphone, Pure White 8" Portable active 2-way full-range loudspeaker • Built-in 5-channel...

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LD Systems ANNY® 8 HHD B8 - Tragbarer Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 8 HHD B8 - Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x wireless handheld microphone, Stage Black 8" Portable active 2-way full-range loudspeaker • Built-in 5-channel...

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LD Systems ANNY® 8 HHD B8 GN - Tragbarer Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 8 HHD B8 GN - Portable battery-powered Bluetooth® PA loudspeaker with mixer and

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x wireless handheld microphone, Adventure Green 8" Portable active 2-way full-range loudspeaker • Built-in 5-channel...

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Avante AS8 ACDC

The AS8 ACDC active column system from Avante Audio, the perfect portable sound system for small venues, acoustic performers, and mobile entertainers. With its fully-featured and easy to set up...

€849.00 *

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AVANTE A10X

The Avante Audio A10X part of the Achromic series, is a 10-inch, 2-way active loudspeaker designed for delivering exceptional audio quality for all your events. This powerful loudspeaker packs a...

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Alto TX410 - 350 W aktiver 10-Zoll-Lautsprecher mit Bluetooth

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350W 10-inch Powered Loudspeaker with Bluetooth Overview The TX410 is perfect for anyone in search of a compact, affordable, and straightforward PA speaker that also has enough power and punch to...

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Alto TX12S - 900 W aktiver 12-Zoll-Subwoofer

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LD Systems MAUI 5 GO W Ultra port. batteriebetr. Säulen PA System weiß

LD Systems MAUI 5 GO W - Ultra-Portable Battery-Powered Column PA System white - 5200 mAh

Ultra-Portable Battery-Powered Column PA System white - 5200 mAh Plug-and-play lithium-ion battery for up to 20 hours of continuous performance • Quick-Swap Technology® for virtually...

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LD Systems ICOA® Pro 15/21 Aktiv PA-Bundle Medium

LD Systems ICOA® Pro 15/21 Active PA Bundle Medium

Lots of power, clear sound quality – the all-inclusive PA set for professionals Whether you're hosting a live music performance, DJ set, corporate event, or club event, this PA bundle...

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Bulky goods

LD Systems ICOA® Pro 15/21 Aktiv PA-Bundle Large

LD Systems ICOA® Pro 15/21 Active PA Bundle Large

Lots of power, clear sound quality – the all-inclusive PA set for professionals Whether you're hosting a live music performance, DJ set, corporate event, or club event, this PA bundle...

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LD Systems ICOA® Pro 15/21 Aktiv PA-Bundle XL

LD Systems ICOA® Pro 15/21 Active PA Bundle XL

Lots of power, clear sound quality – the all-inclusive PA set for professionals Whether you're hosting a live music performance, DJ set, corporate event, or club event, this PA bundle...

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Bulky goods

LD Systems ANNY® 8 BPH B5 - Tragbarer Bluetooth® PA-Lautsprecher mit Akku, Mixer und 1x

LD Systems ANNY® 8 BPH B5 - Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x

Portable battery-powered Bluetooth® PA loudspeaker with mixer and 1x headset microphone (incl. bodypack), Stage Black 8" Portable active 2-way full-range loudspeaker • Built-in...

€570.67 *

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Alto TS412 - 2500 W aktiver 12-Zoll Fullrange-Lautsprecher mit Bluetooth

Alto TS412 - 2500 W active 12-inch full-range speaker with Bluetooth

2500 W 12-inch active speaker with Bluetooth, DSP, and app control Overview The Alto Professional TS412 is a powerful 12-inch active speaker that sets new standards in sound quality and...

€375.00 *

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