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 HHD 2 B5 Akkubetriebener Bluetooth-Lautsprecher

LD Systems ROADBUDDY 10 HHD 2 B5 - Battery-Powered Bluetooth Speaker with Mixer and 2 Wireless

Battery-Powered Bluetooth Speaker with Mixer and 2 Wireless Microphones Battery-powered speaker solution • Integrated radio receiver 584 - 607 MHz • Bluetooth player with USB port and SD...

€986.50 *

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

Availability:

Currently not available

LD Systems ROADBUDDY 10 HHD 2 B6 Akkubetriebener Bluetooth-Lautsprecher

LD Systems ROADBUDDY 10 HHD 2 B6 - Battery Powered Bluetooth Speaker with Mixer and 2 Wireless

Battery Powered Bluetooth Speaker with Mixer and 2 Wireless Microphones Battery-powered speaker solution • Integrated radio receiver 655 - 679 MHz • Bluetooth player with USB port and SD...

€986.50 *

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

Availability:

Currently not available

LD Systems ROADBUDDY 10 BPH 2 B5 Akkubetriebener Bluetooth-Lautsprecher

LD Systems ROADBUDDY 10 BPH 2 B5 - Battery-Powered Bluetooth Speaker with Mixer, 2 Bodypack and 2

Battery-Powered Bluetooth Speaker with Mixer, 2 Bodypack and 2 Headsets Battery powered speaker solution • Integrated radio receiver 584 - 607 MHz • Bluetooth player with USB port and SD...

€1,034.10 *

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

Availability:

Currently not available

LD Systems ROADBUDDY 10 BPH 2 Akkubetriebener Bluetooth-Lautsprecher

LD Systems ROADBUDDY 10 BPH 2 - Battery-Powered Bluetooth Speaker with Mixer, 2 Bodypack and 2

Battery-Powered Bluetooth Speaker with Mixer, 2 Bodypack and 2 Headsets Battery powered speaker solution • Integrated radio receiver 863 - 865 MHz for license-free operation • Bluetooth...

€1,034.10 *

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

Availability:

Currently not available

LD Systems CURV 500 WMBL Neig- und schwenkbare Wandhalterung

LD Systems CURV 500 WMBL Curv 500® Tilt & Swivel Wall Mount Bracket

The wall mount is available in black (LDCURV500WMBL) or white (LDCURV500WMBLW). • CURV 500® satellite wall mount • Tilt and swivel design for optimum speaker orientation • Tough...

Sale to reseller only

Availability:

Currently not available

Details

LD Systems CURV 500 WMBL W Neig- und schwenkbare Wandhalterung

LD Systems CURV 500 WMBL W Curv 500® Tilt & Swivel Wall Mount

The wall mount is available in black (LDCURV500WMBL) or white (LDCURV500WMBLW). • CURV 500® satellite wall mount • Tilt and swivel design for optimum speaker orientation • Tough...

Sale to reseller only

Availability:

Currently not available

Details

LD Systems ICOA 12 W - 12" Passiver koaxialer PA-Lautsprecher, weiß

LD Systems ICOA 12 W - 12" Passive Coaxial PA Loudspeaker, White

12" Passive Coaxial PA Loudspeaker, White A genuine all-rounder for full-range, satellite and monitor applications as well as fixed installations • Passive loudspeaker with 123 dB max....

€391.50 *

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

Availability:

Currently not available

LD Systems ICOA 12 A BT W - 12" aktiver koaxialer PA-Lautsprecher, weiß

LD Systems ICOA 12 A BT W - 12“ Powered Coaxial PA Loudspeaker with Bluetooth, White

12“ Powered Coaxial PA Loudspeaker with Bluetooth, White A genuine all-rounder for full-range, satellite and monitor applications • 126 dB max. SPL and 1200 W peak power • Vertical...

€534.30 *

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

Availability:

Currently not available

LD Systems ICOA 12 A W - 12" aktiver koaxialer PA-Lautsprecher, weiß

LD Systems ICOA 12 A W - 12" Powered Coaxial PA Loudspeaker, White

12" Powered Coaxial PA Loudspeaker, White A genuine all-rounder for full-range, satellite and monitor applications • 126 dB max. SPL and 1200 W peak power • Vertical and horizontal...

€474.80 *

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

Availability:

Currently not available

LD Systems ICOA 15ABTW-15" aktiver koaxialer PA-Lautsprecher m. Blutetooth

LD Systems ICOA 15 A BT W - 15“ Powered Coaxial PA Loudspeaker with Bluetooth, White

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

€605.70 *

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

Availability:

Currently not available

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

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

15" Passive Coaxial PA Loudspeaker, White A genuine all-rounder for full-range, satellite and monitor applications as well as fixed installations • Passive loudspeaker with 125 dB max....

€379.00 *

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

Availability:

Currently not available

LAVOCE WAF061.80 6,5" Woofer, Ferrit, Alukorb

LAVOCE WAF061.80 6.5" Woofer Ferrite Aluminium Basket Driver

150 W AES, 8 ohms, 91 dB, 65 - 5000 Hz For further information about this product, please refer to the Data Sheet under "Downloads" • Package contents 1 x device • Power:...

€59.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

LAVOCE SSF081.50 8" Subwoofer, Ferrit, Stahlkorb

LAVOCE SSF081.50 8" Subwoofer Ferrite Magnet Steel Basket Driver

200 W AES, 8 ohms, 90 dB, 50-5000 Hz Experienced Italian R&D team with outstanding technical know-how • Innovation-driven culture • Superb and elegant Italian mechanical &...

€55.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

LAVOCE WAN153.00 15" Woofer, Neodym, Alukorb

LAVOCE WAN153.00 15" Woofer Neodymium Magnet Aluminium Basket Driver

500 W AES, 8 ohms, 98,5 dB, 45 - 3000 Hz For further information about this product, please refer to the Data Sheet under "Downloads" • Package contents 1 x device • Power:...

€231.00 *

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

Availability:

Currently not available

LAVOCE WAF122.50/4 12" Woofer, Ferrit, Alukorb

LAVOCE WAF122.50/4 12" Woofer Ferrite Magnet Aluminium Basket Driver

350 W AES, 4 ohms, 97 dB, 60 - 3000 Hz For further information about this product, please refer to the Data Sheet under "Downloads" • Power: Program: 700W Rated: 350W AES...

€145.00 *

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

Availability:

Currently not available

MONACOR SPC-70/WS Speaker cable

Speaker cable “ECONOMY QUALITY” 100 m reel • Copper-clad aluminium conductor • Core coding • : Intended use: speakers • Length: 100 mm • Colour: white...

€48.00 *

incl. tax, plus shipping costs

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Currently not available

MONACOR ENF-90 12 V noise suppressor

12 V noise suppressor For interference suppression of car radios and amplifiers • Wire connections • Current rating: 10 A/30 A max., DC 11-16 V • Dimensions: 74 x 42 x 50 mm...

€12.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

MONACOR SPC-75/SW Speaker cable

Speaker cable “STANDARD QUALITY” 100 m reel • Core coding • : Intended use: speakers • Length: 100 m • Colour: black • Internal conductor: 2 x 0.75 mm2...

€112.00 *

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

Availability:

Currently not available

MONACOR DT-101SK Hi-fi dome tweeter, 30 W, 8 O

Hi-fi dome tweeter, 30 W, 8 O Silk dome with optimum damping • Attached, damped volume • High linearity up to the brilliance frequency range • Very good efficiency...

€28.00 *

incl. tax, plus shipping costs

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Currently not available

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MONACOR HT-30 Miniature PA horn tweeter, 50 W, 8 O

Miniature PA horn tweeter, 50 W, 8 O Linear and wide bandwidth reproduction • High power capability due to ferrofluid • : Impedance (Z): 8 O • Frequency range: fx-20 kHz...

€18.00 *

incl. tax, plus shipping costs

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Currently not available

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MONACOR SP-15 Special speaker, 10 W, 8 Ω

Special speaker, 10 W, 8 Ω All-plastic cone with hard suspension • Moisture-proof • Special version for signal sounds of alarm systems • Operating temperature range: -25 °C...

€22.00 *

incl. tax, plus shipping costs

Availability:

Currently not available;
Article is coming soon

Currently not available

MONACOR SP-45/4 Bass-midrange speakers, 20 W, 8 O (/8) and 4 O (/4)

Bass-midrange speakers, 20 W, 8 O (/8) and 4 O (/4) Particularly suitable for mini speaker systems and column speakers. : Impedance (Z): 4 O • Frequency range: f3-16,000 Hz • Resonant...

€19.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

NUMBER ONE SPH-250TC HiFi-Basslautsprecher Twincoil

MONACOR SPH-250TC Hi-fi bass speaker and subwoofer, 2 x 100 W, 2 x 8 O

Hi-fi bass speaker and subwoofer, 2 x 100 W, 2 x 8 O Stabilised polypropylene cone • Dual voice coil • Perfect parameters for a very deep bass reproduction in small bass-reflex cabinets...

€99.00 *

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

Availability:

Currently not available

DT-107 HiFi dome tweeter, 130WMAX, 8Ω

HiFi dome tweeter, 130W MAX , 8Ω Textile soft dome with inside dampening, highest linearity with good efficiency, extra silky and brilliant sound. For any HiFi application of high...

€34.00 *

incl. tax, plus shipping costs

Availability:

Currently not available