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

DAP-Audio PSS-106 Bluetooth MP3 Battery Speaker 6,5" Akku Lautsprecher, ohne Mikrofon

DAP-Audio PSS-106 Battery Speaker 6.5" Battery Speaker, without Microphone

100 W full-range battery speaker with Bluetooth and MP3 function • Lightweight Class-D amplifier • Can be used as floor monitor, tilt back, or PA system • 5 hours charging time and 5...

€409.00 *

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[International shipping costs]

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

DAP-Audio PSS-106 Battery Speaker with Wireless Handheld Mic 6,5" Akku-Lautsprecher

DAP-Audio PSS-106 Battery Speaker with Wireless Receiver 6.5" Battery Speaker, incl. Wireless

100 W full-range battery speaker with Bluetooth and MP3 function • Lightweight Class-D amplifier • Can be used as floor monitor, tilt back, or PA system • 5 hours charging time and 5...

€535.00 *

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

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

DAP-Audio Odin SF-12A 12" Side Fill Kabinettlautsprecher

DAP-Audio Odin SF-12A 12" full-range active bi-amped speaker

800 W RMS / 128 dB SPL at 1 m • 12" Ferrite Celestion low driver • 1,75" Ferrite Celestion compression driver • Class D amplifier with integrated DSP processor...

€1,049.51 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

DAP-Audio Odin SF-15A 15" Side Fill Kabinettlautsprecher

DAP-Audio Odin SF-15A 15" full-range active bi-amped speaker

800 W RMS / 129 dB SPL at 1 m • 15" Ferrite Celestion low driver • 1,75" Ferrite Celestion compression driver • Class D amplifier with integrated DSP processor...

€1,164.50 *

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

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

LD Systems MAUI 5 GO 100 BC - Wechselakku-Säule für MAUI® 5 GO 100 - 3200 mAh

LD Systems MAUI 5 GO 100 BC - Exchangeable battery column for MAUI® 5 GO 100 - 3200 mAh

Exchangeable battery column for MAUI® 5 GO 100 - 3200 mAh MAUI® 5 GO 100 replacement battery with LG Chem lithium-ion pack • Quick-Swap technology® for instant replacement even...

€189.20 *

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 MAUI 5 GO 100 BC W - Wechselakku-Säule für MAUI® 5 GO 100 Weiß - 3200 mAh

LD Systems MAUI 5 GO 100 BC W - Exchangeable battery column for MAUI® 5 GO 100 white - 3200 mAh

Exchangeable battery column for MAUI® 5 GO 100 white - 3200 mAh MAUI® 5 GO 100 replacement battery with LG Chem lithium-ion pack • Quick-Swap technology® for instant replacement...

€189.20 *

incl. tax, free shipping to Germany
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Availability:

Near-term available
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OMNITRONIC XIRA-215A Aktiver 2-Wege Lautsprecher FIR-DSP

OMNITRONIC XIRA-215A Active 2-Way Speaker FIR-DSP

Active speaker with 15" woofer, 1,35" driver, 300 W RMS LF, 50 W RMS HF Active 15/2 full range system for mobile live and DJ applications • DSP-controlled biamp amplifier (class D)...

€296.96 *

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

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

OMNITRONIC WAMS-10BT2 MK2 Drahtlos-PA-System

OMNITRONIC WAMS-10BT2 MK2 Wireless PA System

Compact, lightweight and useful: The WAMS-10BT2 MK2 is an extremely lightweight yet powerful PA system with rechargeable battery for mobile use. Whether for street musicians, at lectures, family...

€399.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Vonyx VSA10BT Zweifach verstärkter Aktiv-Lautsprecher 10" 500W BT/MP3

Vonyx VSA10BT Bi-Amplified Active Speaker 10" 500W BT/MP3

The VSA series consists of a range of high-power speakers with 2 built-in amplifiers (LF amplifier and the HF amplifier) for great performance. The built-in amplifier unit is also equipped with a...

€169.90 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

LD Systems MAUI® 44 G2 - Professionelles Säulen PA System

LD Systems MAUI® 44 G2 - Cardioid powered Column Loudspeaker

Cardioid powered Column Loudspeaker Professional column PA system with 1500 W RMS and 132 dB max. SPL • Cardioid column for controlled low- and mid-range frequency dispersion and cardioid...

€2,598.00 *

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Delivery time: approx. 1 week

Bulky goods

LD Systems MAUI 44 G2 SUB - Aktiver 15" Subwoofer für MAUI 44 G2

LD Systems MAUI 44 G2 SUB - Powered 15" Subwoofer for MAUI 44 G2

Powered 15" Subwoofer for MAUI 44 G2 Powered 15" subwoofer with flow-optimised bass-reflex ports • 15" custom-designed woofer with deep bass down to 37 Hz • Preset-Switch...

€1,500.00 *

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Bulky goods

LD Systems MAUI P900 B - Aktive Säulen-PA by Porsche Design Studio in Graphite Black

LD Systems MAUI P900 B - Powered Column PA System by Porsche Design Studio in Graphite Black

Powered Column PA System by Porsche Design Studio in Graphite Black Powered column PA system for live events and install • Award-winning design by Porsche Design Studio • Durable...

€4,090.00 *

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Availability:

Near-term available
Delivery time: approx. 1 week

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LD Systems MAUI P900 G - Aktive Säulen-PA by Porsche Design Studio in Platinum Grey

LD Systems MAUI P900 G - Powered Column PA System by Porsche Design Studio in Platinum Grey

Powered Column PA System by Porsche Design Studio in Platinum Grey Powered column PA system for live events and install • Award-winning design by Porsche Design Studio • Durable aluminium...

€4,090.00 *

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LD Systems MAUI P900 W - Aktive Säulen-PA by Porsche Design Studio in Cocoon White

LD Systems MAUI P900 W - Powered Column PA System by Porsche Design Studio in Cocoon White

Powered Column PA System by Porsche Design Studio in Cocoon White Powered column PA system for live events and install • Award-winning design by Porsche Design Studio • Durable aluminium...

€4,090.00 *

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Wharfedale DELTA-AX12 Aktives 12“/1,4“ System, DSP, 750 Watt RMS
650 + 100 Wat

Wharfedale Pro DELTA-12 AX 2 Way Aktive-System,

Wharfedale Delta 12AX 12 two-way bi-amplified active loudspeaker • 750 watts Continuous power • 1500 watts Peak power • 90° x 45° dispersion • 2 HF Compression driver...

€759.00 *

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

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

Wharfedale DELTA-AX15B Aktiver 15“ Subwoofer, DSP, 900 Watt RMS

Wharfedale Pro DELTA-AX15B

Wharfedale DELTA-AX15B 15 active subwoofer • Low pass filter control • Hi Pass link outputs • 42 Hz – 200 Hz Frequency response • 180° phase switch • 4 LF voice...

€869.00 *

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Delivery time: 3-5 days

Delivery time: 3-5 days

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Wharfedale DELTA-AX18B Aktiver 18“ Subwoofer, DSP, 1000 Watt RMS

Wharfedale Pro DELTA-AX18B Aktiver 18“ Subwoofer

Wharfedale DELTA-AX18B 18 active subwoofer • Low pass filter control • Hi Pass link outputs • 38 Hz – 200 Hz Frequency response • 180° phase switch • 4 LF voice...

€1,059.00 *

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Delivery time: 3-5 days

Delivery time: 3-5 days

Bulky goods

IMG Stageline FLAT-M8

Active PA stage monitor speaker system, 300 W Flat and very compact full range system • Fitted with a 20 cm (8") coaxial speaker with horn tweeter • Class D amplifier system...

€415.00 *

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Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

OMNITRONIC Set WAMS-65BT + Akku + Tragetasche

OMNITRONIC Set WAMS-65BT + Battery + Carrying bag

OMNITRONIC WAMS-65BT Wireless PA System Portable 6.5" PA with wireless microphone, audio player, Bluetooth and 40 W peak power Portable all-in-one PA system with 40 watts output power...

€149.73 *

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[International shipping costs]

Availability:

Delivery time: 3-5 days

Delivery time: 3-5 days

LD Systems ICOA SUB 18 A Aktiver 18" Bassreflex PA Subwoofer

LD Systems ICOA SUB 18 A Powered 18" Bass Reflex PA Subwoofer

Music starts to really groove when you can feel the bass in your body. The ICOA SUB can deliver as much bass as you want - to get the people rocking and entice them to the dance floor. It can even...

€839.00 *

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Bulky goods

LD Systems DAVE 15 G4X

Description Whether as a DJ, live combo, solo entertainer or at the next party: for daily live practice, you need an all-round PA that convinces on all levels: with a professional sound for...

€1,219.00 *

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Availability:

Delivery time: 1-3 days

Delivery time: 1-3 days

Bulky goods

LD Systems DAVE 10 G4X

Description Whether as a DJ, live combo, solo entertainer or at the next party: for daily live practice, you need a sound system that convinces everywhere - with professional sound for different...

€779.00 *

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Near-term available
Delivery time: approx. 1 week

Delivery time: approx. 1 week

LD Systems DAVE 12 G4X

Description Whether as a DJ, live combo, solo entertainer or at the next party: for daily live practice, you need an all-round PA that convinces on all levels: with a professional sound for...

€1,049.00 *

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Availability:

Delivery time: 1-3 days

Delivery time: 1-3 days

Bulky goods

LD Systems DAVE 18 G4X

Description Whether as a DJ, live combo, solo entertainer or at the next party: for daily live practice, you need an all-round PA that convinces on all levels - with a professional sound for...

€1,999.00 * €1,649.00 *

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Availability:

Near-term available
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