The Magma-212 delivers professional dual 12" PA performance for bands, DJs, and venues that need serious low-end response and wide coverage. This passive speaker pair handles both bi-amp and full-range operation, giving you flexibility for different setups and power amplifier configurations.

Each cabinet features dual 12" woofers with 3" voice coils and 50 oz magnets, paired with a 1.375" titanium compression driver on a wide dispersion horn. This driver combination delivers extended frequency response from 45 Hz to 20 kHz with impressive 100 dB sensitivity. The 90° x 60° coverage pattern ensures even sound distribution across medium to large venues.

At 600 watts RMS per cabinet (1200 watts peak), these speakers handle substantial power while maintaining clarity at high volumes up to 120 dB maximum SPL. The crossover operates at 800 Hz and 2.5 kHz, with switchable bi-amp capability for advanced system configurations. Dual Speakon inputs provide secure, professional connections, while the 4-ohm impedance works efficiently with most power amplifiers.

These cabinets excel as main PA speakers for bands playing venues up to 400 people, or as side fills and monitors for larger productions. The twelve M10 flying points enable rigging for permanent installations in churches, theaters, and event spaces. Side pocket handles make transport manageable despite the substantial 69.1 lb weight per cabinet.

Connect to your power amplifier using Speakon cables (sold separately). Each cabinet includes protective steel grills and durable black textured MDF construction.

Seismic Audio backs the Magma-212 with a one-year warranty and fast shipping. Professional-grade drivers and robust cabinet construction deliver reliable performance night after night.

Technical Specifications

Frequently Asked Questions

What size venues can the Magma-212 pair handle?

This dual 12" speaker pair effectively covers venues up to 400 people for live bands and DJ performances. The high sensitivity and substantial power handling provide enough volume for most club gigs, wedding receptions, and medium-sized churches. For outdoor events, expect coverage for 200-250 people due to the lack of acoustic boundaries.

Do I need a subwoofer with the Magma-212 speakers?

The dual 12" woofers in each cabinet provide solid low-end response down to 45 Hz, making subwoofers optional for many applications. However, if you're playing bass-heavy music genres like EDM or hip-hop, or performing in large venues, adding subwoofers will enhance the overall system impact and allow the Magma speakers to focus on mid and high frequencies.

What amplifier power do I need for these speakers?

Each Magma-212 cabinet handles 600 watts RMS, so you'll want a power amplifier capable of delivering 600-800 watts per channel at 4 ohms for optimal performance. Popular choices include Crown XLi or QSC GX series amplifiers. Always match or slightly exceed the speaker's RMS rating for headroom and clean sound reproduction.

Can I use these speakers in bi-amp mode?

Yes, the Magma-212 features switchable crossover operation for both bi-amp and full-range use. In bi-amp mode, you'll send separate signals to the woofers and compression driver using an electronic crossover and two amplifier channels per cabinet. This setup provides more control over frequency response and typically delivers cleaner sound at high volumes.

What cables do I need to connect these speakers?

You'll need Speakon-to-Speakon speaker cables to connect from your power amplifier to each cabinet. The dual Speakon inputs allow for flexible wiring configurations, including parallel connections for multiple speakers per amplifier channel. Make sure your cables are rated for the power levels you'll be running and use appropriate gauge wire for the cable length.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov