How much does a good PA system cost?

The cost of a good PA system depends on application and scale. Entry-level active PA packages (two 10-inch tops plus a 15-inch subwoofer) start around €600–€1200, suitable for small events, mobile DJs and presentations. Mid-range systems with 12-inch or 15-inch speakers and 800–1000W power range from €1500 to €4000, ideal for bands, clubs and medium venues. Professional line array systems for large concerts and festivals typically cost €10,000–€50,000+ including rigging, amplifiers and processing. At LTT, you'll find PA systems across all price points, backed by expert advice to match your budget and performance requirements.

What is the difference between active and passive speakers?

Active speakers have built-in amplifiers and crossovers, requiring only a line-level audio signal and AC power to operate. They're self-contained, easy to set up and ideal for portable applications, small to medium events and users who value simplicity. Passive speakers require external power amplifiers and crossovers, offering greater flexibility for large installations and allowing sound engineers to precisely match amplifier power to speaker load and venue acoustics. Passive systems are preferred for touring productions, permanent installations and scalable multi-speaker arrays where centralised amplification and processing provide better control and efficiency.

Which PA system suits my venue size?

Venue size determines required speaker power, coverage pattern and system configuration. For small rooms up to 100 people (cafés, meeting rooms, small clubs), compact active systems with 10-inch or 12-inch speakers and 300–500W RMS provide adequate coverage. Medium venues (150–500 people, such as function halls, mid-size clubs, outdoor events) benefit from 12-inch or 15-inch active or passive systems with 800–1500W RMS plus dedicated subwoofers. Large venues and festivals (500+ people) require line array systems, multi-zone coverage, high-output subwoofer arrays and professional amplification totalling 5000W+ RMS. LTT's technical team can help you specify the optimal PA configuration based on your venue dimensions, audience capacity and acoustic environment.

Should I rent or buy a PA system?

Buying a PA system makes financial sense if you use it regularly—typically more than 10–15 events per year. Ownership eliminates rental costs, ensures equipment availability and allows you to build familiarity with your system's performance and operation. Renting is cost-effective for occasional use, one-off events or when you need specialised equipment (such as large-format line arrays) that exceeds your typical requirements. Many professionals own a core PA system for regular gigs and rent additional speakers, subwoofers or processing for larger productions. At LTT, we offer competitive pricing on professional PA systems, making ownership accessible for working sound engineers, venues and production companies.

What power rating do I need for outdoor events?

Outdoor events require significantly more power than indoor venues due to lack of boundary reinforcement and open-air sound dispersion. As a guideline, plan for 20–30 watts RMS per person for speech and light music, 30–50 watts per person for live bands and DJ events, and 50–100+ watts per person for high-SPL electronic music and festival applications. For example, an outdoor event with 300 people and live band performance would require approximately 12,000–15,000 watts RMS total system power, distributed across full-range speakers and subwoofers. Wind, ambient noise and audience distance from speakers also influence power requirements—consult LTT's technical team for precise system sizing based on your outdoor event parameters.

How do I safely suspend speaker boxes from truss?

Suspending speaker boxes from truss requires certified rigging hardware, proper load calculation and compliance with safety regulations such as DGUV Vorschrift 17. Use only speakers designed for flying, equipped with rated rigging points (M10 inserts or flying bars). Attach speakers to aluminium truss using certified clamps rated for the combined load, and always install secondary safety cables with a minimum 10:1 safety factor. Calculate total suspended load including speaker weight, rigging hardware and dynamic forces. Ensure truss systems are properly engineered, inspected and load-tested. At LTT, our Naxpro-Truss systems and Riggatec rigging accessories meet TÜV certification standards, and our technical team can advise on compliant rigging solutions for your PA installation.

What cables do I need for a PA system?

A complete PA system requires several cable types: balanced XLR cables (3-pin) carry line-level audio signals from mixer to active speakers or amplifiers, rejecting interference over long runs. Speaker cables with Speakon NL4 or NL8 connectors link power amplifiers to passive speakers, using heavy-gauge wire (2.5–4 mm²) to handle high current without loss. Powercon or IEC locking AC cables supply mains power to active speakers and amplifiers. For networked systems, Cat5e or Cat6 Ethernet cables enable remote control and monitoring. At LTT, you'll find professional-grade speaker cables, XLR cables and power distribution solutions engineered for reliable, noise-free performance in demanding event environments.

Can I expand my PA system over time?

Yes, professional PA systems are designed for scalability. Start with a core system (two full-range speakers and a subwoofer) and expand by adding more speakers for wider coverage, additional subwoofers for increased low-frequency output, or stage monitors for performer foldback. When expanding, match speaker models and brands to maintain consistent tonal character and ensure compatible impedance and power handling. Passive systems offer the greatest flexibility—add more cabinets and scale amplifier power accordingly. Active systems can be expanded by adding identical or compatible models and using mixer outputs or signal splitters to feed additional zones. LTT stocks a wide range of PA components and accessories, making it easy to grow your system as your production needs evolve.

Speaker boxes & sound systems

LD Systems ROADBUDDY 10 BASIC Akkubetriebener Bluetooth-Lautsprecher mit Mixer

LD Systems ROADBUDDY 10 BASIC - Battery Powered Bluetooth Speaker with Mixer

Battery Powered Bluetooth Speaker with Mixer Battery-powered speaker solution • Bluetooth player with USB port and SD card slot • Class D power amplifier with 480 watts of peak power...

€480.00 *

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

Availability:

Currently not available

LD Systems ICOA 15 A W - 15" Aktiver koaxialer PA-Lautsprecher, weiß

LD Systems ICOA 15 A W - 15" Powered Coaxial PA Loudspeaker, White

15" Powered Coaxial PA Loudspeaker, White A genuine all-rounder for full-range, satellite and monitor applications • 128 dB max. SPL and 1200 W peak power • Vertical and horizontal...

€546.20 *

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

Availability:

Currently not available

JBL PRX ONE

With 2,000 watts and 130 dB sound pressure, the PRX ONE is an impressively powerful speaker system that you would never expect to find in the slim column design. The 12" subwoofer also...

€2,699.00 *

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

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

OMNITRONIC CSR-8W Deckenlautsprecher weiß

OMNITRONIC CSR-8W Ceiling Speaker white

8" full-range flush-mount speaker, public address systems 100V, 10 W RMS, Ø 21,5 cm 20 cm full-range speaker (8") • Easy mounting, similar to standard flush-mount lights...

€26.90 *

incl. tax, plus shipping costs

Availability:

Currently not available

LAVOCE WSF061.52-16 6,5" Woofer, Ferrit, Stahlkorb

LAVOCE WSF061.52-16 6.5" Woofer Ferrite Magnet Steel Basket Driver

125 W AES, 16 ohms, 94,5 dB, 90 - 5000 Hz For further information about this product, please refer to the Data Sheet under "Downloads" • Package contents 1 x speaker • Power:...

€38.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

OMNITRONIC Set MOLLY 2.1 Aktivsystem Sub + 2x Top + Zubehör, schwarz

OMNITRONIC Set MOLLY 2.1 Active System Sub + 2x Top + Accessories, black

OMNITRONIC MOLLY-12A Subwoofer active black Active 12" subwoofer with DSP and Bluetooth 12" bassreflex subwoofer with DSP and 700 watts RMS power • Flexibly extendable with MOLLY-6...

€749.00 *

incl. tax, plus forwarding agency costs

Availability:

Currently not available

Bulky goods

OMNITRONIC Big Molly Set

OMNITRONIC MOLLY-12A Subwoofer active black Active 12" subwoofer with DSP and Bluetooth 12" bassreflex subwoofer with DSP and 700 watts RMS power • Flexibly extendable with MOLLY-6...

€1,399.00 *

incl. tax, plus forwarding agency costs

Availability:

Currently not available

Bulky goods

Vonyx SMW18 PA-Subwoofer 18" /1000W

Professional bass speaker, with appealing parameters and a built-in low-pass filter, which produces a powerful deep bass-sound. Features a tophat in the top panel for stand mounting. The cabinet is...

€219.00 *

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

Availability:

Currently not available

Vonyx SMWBA15 Bi-Verstärker Subwoofer 15" 600W

Vonyx SMWBA15 Bi-Amplifier Subwoofer 15" 600W

A 300W 15" active subwoofer and an additional 2x 150W integrated full range amplifier for connecting wide range tops. This subwoofer is solidly designed, compact and produces excellent...

€259.00 *

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

Availability:

Currently not available

Power Dynamics PD Combo 1500 15" Subwoofer + 2x 8" Topteile

Power Dynamics PD Combo 1500 15” Subwoofer + 2x 8” tops

Easy to transport active 1500W sound system equipped with an intelligent digital sound processor, which ensures optimal and constant reproduction. Ideal for mobile DJs, karaoke shows, drive-in...

€799.00 *

incl. tax, plus forwarding agency costs

Availability:

Currently not available

Bulky goods

Power Dynamics PD Combo 1800 18" Subwoofer + 2x 10" Topteile

Power Dynamics PD Combo 1800 18” Subwoofer + 2x 10” tops

Easy to transport active 1800W sound system equipped with an intelligent digital sound processor, which ensures optimal and constant reproduction. Ideal for mobile DJs, karaoke shows, drive-in...

€899.00 *

incl. tax, plus forwarding agency costs

Availability:

Currently not available

Bulky goods

Details

Vonyx SM50 Aktiver Studio-Monitor 5,25" Paar

Vonyx SM50 Active Studio Monitor 5.25" Pair

These SM Active Studio Monitors are professional quality studio monitors and also suitable for multimedia use. These speakers are designed to produce a flat frequency response for (home) studio...

€104.95 *

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

Availability:

Currently not available

Vonyx SM65 Aktiver Studio Monitor 6,5" Paar

Vonyx SM65 Active Studio Monitor 6,5" Pair

These SM Active Studio Monitors are professional quality studio monitors and also suitable for multimedia use. These speakers are designed to produce a flat frequency response for (home) studio...

€129.95 *

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

Availability:

Currently not available

Vonyx XP40 Aktive Studio-Monitore (Paar) 4" USB BT

Vonyx XP40 Active Studio Monitors (Pair) 4” USB BT

The XP40 Active Monitors with MP3 player are designed to offer high quality sound and construction at an affordable price. These monitors are presented in high density MDF enclosures that have been...

€69.00 *

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

Availability:

Currently not available

Vonyx XP50 Aktive Studio-Monitore (Paar) 5,25" USB BT

Vonyx XP50 Active Studio Monitors (Pair) 5.25” USB BT

The XP50 Active Monitors with MP3 player are designed to offer high quality sound and construction at an affordable price. These monitors are presented in high density MDF enclosures that have been...

€89.00 *

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

Availability:

Currently not available

Vonyx BX40 Aktive Studio-Monitore (Paar) 4" USB BT

Vonyx BX40 Active Studio Monitors (Pair) 4” USB BT

Containing a 2 x 40W Class-D digital amplifier, BT and a MP3 player, these BX40 speakers are more than capable of filling a studio or room with music. An easy-to-use control panel is built in on...

€109.95 *

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

Availability:

Currently not available

Vonyx SMN30W Aktiver Studio-Monitor 3" Paar

Vonyx SMN30W Active Studio Monitor 3" Pair

These SM Active Studio Monitors are professional quality studio monitors and also suitable for multimedia use. These speakers are designed to produce a flat frequency response for (home) studio...

€89.95 *

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

Availability:

Currently not available

Vonyx SMN40W Aktiver Studio-Monitor 4" Paar

Vonyx SMN40W Active Studio Monitor 4" Pair

These SM Active Studio Monitors are professional quality studio monitors and also suitable for multimedia use. These speakers are designed to produce a flat frequency response for (home) studio...

€99.95 *

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

Availability:

Currently not available

Vonyx SMN50W Aktiver Studio-Monitor 5" Paar

Vonyx SMN50W Active Studio Monitor 5" Pair

These SM Active Studio Monitors are professional quality studio monitors and also suitable for multimedia use. These speakers are designed to produce a flat frequency response for (home) studio...

€109.95 *

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

Availability:

Currently not available

Power Dynamics PD615SA Aktiver Subwoofer 15"

Power Dynamics PD615SA Active Subwoofer 15"

The PD6 series is a series of high-quality professional speaker cabinets in a strong and durable plywood housing. Finished with a black painted rubber coating to protect the cabinet during...

€549.01 *

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

Availability:

Currently not available

Power Dynamics PD618SA Aktiver Subwoofer 18''

Power Dynamics PD618SA Active Subwoofer 18''

The PD6 series is a series of high-quality professional speaker cabinets in a strong and durable plywood housing. Finished with a black painted rubber coating to protect the cabinet during...

€669.01 *

incl. tax, plus forwarding agency costs

Availability:

Currently not available

Bulky goods

Vonyx WMS01 Lautsprecher-Wandhalterung ausziehbar

Vonyx WMS01 Speaker Wall Bracket Extendable

The WMS01 is a metal wall bracket with vertical adjustment and an extendable arm. Suitable for all PA speakers and loudspeakers which use a 'top-hat' style mount 35mm diameter. The WMS01 features...

€34.95 *

incl. tax, plus shipping costs

Availability:

Currently not available

Fenton WPP25 Tieftöner Poly-Prop Hi-Fi 25cm/125W

Fenton WPP25 Woofer Poly-Prop Hi-Fi 25cm/125W

Hi-Fi woofer with polypropylene cone and rubber edge surround. Solidly built to last. Impedance 8 Ohm. Fitted with heavy magnets. Polypropylene cone • Rubber suspension • Output power:...

€55.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

Details

Skytec SPSL8 Chassis-Lautsprecher 400W 8"

Skytec SPSL8 Chassis Speaker 400W 8"

A 8 Ohms replacement chassis speaker with a stiff suspension and vented magnet producing an excellent sound quality. Ideal for use in sound combinations too. 8 Ohms impedance • Vented magnets...

€22.00 *

incl. tax, plus shipping costs

Availability:

Currently not available