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® 8 HHD B5 G - Tragbarer Bluetooth® PA-Lautsprecher mit Akku , Mixer und 1x

LD Systems ANNY® 8 HHD B5 G - Portable battery-powered Bluetooth® PA loudspeaker with mixer and

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...

€580.94 *

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Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

LD Systems ANNY® 8 HHD B5 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...

€580.94 *

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Near-term available
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Delivery time: approx. 1 week

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

LD Systems ANNY® 8 HHD B5 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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

LD Systems ANNY® 8 HHD B6 - 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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

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

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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

LD Systems ANNY® 8 HHD B6 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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

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

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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

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

LD Systems ANNY® 8 HHD B8 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...

€580.94 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

LD Systems ANNY® 8 W - Tragbarer Bluetooth® PA-Lautsprecher mit Akku und Mixer, Pure White

LD Systems ANNY® 8 W - Portable battery-powered Bluetooth® PA loudspeaker with mixer, Pure White

Portable battery-powered Bluetooth® PA loudspeaker with mixer, Pure White 8" Portable active 2-way full-range loudspeaker • Built-in 5-channel mixer with 3-band EQ, reverb and delay...

€457.18 *

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Delivery time: approx. 1 week

Vonyx VX820 Column Speaker System

The Vonyx VX820 is a compact Plug and Play column system that delivers a powerful, high-quality sound and optimized dispersion. Thanks to its BT 5.0 capability, the VX820 allows you to effortlessly...

€379.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Avante Imperio IMP118

The Avante Audio Imperio Pro IMP118 is a professional active subwoofer engineered for large events and pairs nicely with the Avante Imperio Pro IMP205 mini line array. With its powerful 18-inch...

€1,599.00 *

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Delivery time: 3-5 days

Delivery time: 3-5 days

Bulky goods

AVANTE A12X

The Avante Audio A12X part of the Achromic series, is a 12-inch, 2-way active loudspeaker designed for delivering exceptional audio quality for all your events. This powerful loudspeaker packs a...

€489.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

AVANTE A15X

The Avante Audio A15X part of the Achromic series, is a 15-inch, 2-way active loudspeaker designed for delivering exceptional audio quality for all your events. This powerful loudspeaker packs a...

€529.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Avante Imperio Pro

The Imperio Pro Series builds on the success of Avante Audio’s original Imperio Series. Designed for very fast deployment and versatility, the Imperio Pro is a light-weight compact, high...

€669.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Alto TX408 - 350 W aktiver 8-Zoll-Lautsprecher mit Bluetooth

Alto TX408 - 350 W active 8-inch speaker with Bluetooth

350W 8-inch Powered Loudspeaker with Bluetooth Overview While it is the most compact unit in the TX series, do not underestimate the TX408—this PA speaker is capable of delivering clear,...

Express delivery possible

€169.00 *

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Express delivery possible

Availability:

Low stock; Delivery time: 1-3 days

Delivery time: 1-3 days

Alto TX412 - 700 W aktiver 12-Zoll-Lautsprecher mit Bluetooth

Alto TX412 - 700 W active 12-inch speaker with Bluetooth

700W 12-inch Powered Loudspeaker with Bluetooth Overview The Alto Professional TX412 is an all-purpose solution for any performer or business owner looking to bring serious sonic power to any large...

€299.00 *

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Availability:

Low stock; Delivery time: 3-5 days

Delivery time: 3-5 days

Alto TX412B - 600 W akkubetriebener 12-Zoll-Lautsprecher mit Bluetooth

Alto TX412B - 600 W battery-powered 12-inch speaker with Bluetooth

600W 12-inch Powered Loudspeaker with Bluetooth Overview The Alto TX412B is a dream come true for any busker or performer tasked with bringing audio to any space where power is limited. This...

Express delivery possible

€379.00 *

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[International shipping costs]

Express delivery possible

Availability:

Low stock; Delivery time: 1-3 days

Delivery time: 1-3 days

Alto TX415 - 700 W aktiver 15-Zoll-Lautsprecher mit Bluetooth

Alto TX415 - 700 W active 15-inch speaker with Bluetooth

700W 15-inch Powered Loudspeaker with Bluetooth Overview The TX415 is the most powerful unit in the TX Series and there is very little that this speaker can’t do. Naturally, it makes easy...

€329.00 *

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Availability:

Low stock; Delivery time: 3-5 days

Delivery time: 3-5 days

Alto TX18S - 900 W aktiver 18-Zoll-Subwoofer

Alto TX12S - 900 W active 18-inch subwoofer

900 W active 18-inch subwoofer Overview The Alto Professional TX18S brings much more to the table than sheer sonic force. This unit can handle deep bass frequencies and project them into any...

€599.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Bulky goods

LD Systems MAUI® 28 G3 - Kompaktes Cardioid Säulen PA System, Weiß

LD Systems MAUI® 28 G3 - Compact Cardioid Column PA System, White

Compact cardioid column PA system, white 2060 W peak power and 127 dB max. SPL • 12" subwoofer for powerful and deep bass reproduction • 12 x 3.5" full-range speakers for...

€1,329.00 *

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Delivery time: approx. 1 week

Bulky goods

LD Systems MAUI 5 GO Ultra portables batteriebetriebenes Säulen PA System

LD Systems MAUI 5 GO - Ultra-portable battery-powered column PA system - 5200 mAh

Ultra-portable battery-powered column PA system - 5200 mAh Plug-and-play lithium ion battery for up to 20 hours continuous operation • Practically unlimited power supply thanks to Quick-Swap...

€859.00 *

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Delivery time: approx. 1 week

LD Systems MAUI 5 GO 100 W Ultra portables batteriebetriebenes Säulen PA System

LD Systems MAUI 5 GO 100 W - Ultra-portable Battery-powered Column PA System White - 3200 mAh

Ultra-portable Battery-powered Column PA System White - 3200 mAh Version Plug-and-play lithium ion battery for up to 12 hours continuous operation • Practically unlimited power supply thanks...

€950.80 *

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LD Systems ICOA® PRO 12 A - 12“ Aktiver koaxialer Hochleistungs-PA-Lautsprecher mit Bluetooth

LD Systems ICOA® PRO 12 A - 12" Powered Coaxial High-Performance PA Loudspeaker with Bluetooth

12" Powered Coaxial High-Performance PA Loudspeaker with Bluetooth and App High-power loudspeaker with premium components for full-range, satellite, monitor, and integrated applications...

€1,199.00 * €1,179.00 *

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LD Systems ICOA® PRO 15 A - 15“ Aktiver koaxialer Hochleistungs-PA-Lautsprecher mit Bluetooth

LD Systems ICOA® PRO 15 A - 15" Powered Coaxial High-Performance PA Loudspeaker with Bluetooth

15" Powered Coaxial High-Performance PA Loudspeaker with Bluetooth and App High-power loudspeaker with premium components for full-range, satellite, monitor, and integrated applications...

€1,398.00 *

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Availability:

Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

Bulky goods