Pro-Grade Powered Line Array – Lesound LA-K Series

 

I’ve been selling line array speaker systems for about eight years now. And one question keeps coming up from sound engineers and rental companies: “Why are good powered line array boxes so expensive, and why are cheap ones so heavy?”

That’s exactly why we built the LA-K series (K3208, K3210, K3212). We’re Lesound, a China line array system factory that actually designs and builds our own gear. No trading company. No middlemen.

What Actually Makes the LA-K Series Different?

1. Neodymium Magnets: We use neodymium magnet speakers for all woofers and compression drivers. This shaves off kilograms compared to ferrite, making this two way line array easier to rig and cheaper to ship.

2. The Amp: Features a 1200W RMS Class-D digital amplifier (the K3212 hits 2400W peak). It doesn't overheat, and because it's a powered line array, you don’t need an external amplifier rack.

3. Programmable DSP: The built-in DSP includes 4 modes for different applications (live music, speech, club, monitor). You can tweak the crossover and EQ directly on the back panel, turning the whole line array system into a plug-and-play solution.

 

 

Quick Comparison – Which LA‑K Fits Your Job?

Model	Woofer	RMS Power	Max SPL	Best Application
LA-K3208	2*8" Neodymium	700W	125dB	Small clubs, corporate events
LA-K3210	2*10" Neodymium	700W	126dB	Theaters, houses of worship
LA-K3212	2*12" Neodymium	1200W	129dB	Outdoor festivals, large venues

All models feature a durable birch plywood cabinet, steel grille, and four side ergonomic handles for easy transport.

 

 

Real Questions from Audio Professionals

• “Can I fly this without an amp rack?” Yes. It’s a professional powered two way line array. Just plug in PowerCon and XLR, and you’re live.

• “Do you offer OEM with my logo?” Absolutely. We are a custom line array manufacturer. We can laser-cut your logo on the grille and even customize the DSP presets to your market's taste.

• “How does it compare to top-tier brands?” We offer 70-80% of the performance at 30-40% of the price. It’s the smart choice for rental houses building a profitable business.

   

Why Buy from Lesound Directly?

Because we are the powered line array factory. You talk to the people who design the crossovers and test the DSP. Whether you are a touring band or an OEM line array speaker China seeker, we handle everything from sample orders to bulk customization without the middleman markup.

Ready to upgrade your rig? Send us a message today. Tell us your event size and whether you want your own branding. We’ll reply within 24 hours with a quote and technical drawing.

Contact Lesound Now: sales@lesound.com.cn