Mackie Thump12v4 12-Inch 1400W Powered PA Loudspeaker with Bluetooth, DSP

Mackie Thump12v4: The Loudest, Lowest, Clearest Everyday Gigging Speaker

The Mackie Thump12v4 is a 12-inch professional powered loudspeaker that pairs 1400 watts of clean Class-D power with SoundCheck DSP, delivering 129 dB of maximum SPL and a low-frequency response that reaches down to 47 Hz. As the fourth-generation Thump 12, it distills decades of Mackie live-sound experience into a compact everyday-gigging box, adding modern digital processing, one-button voicing modes, and Bluetooth so a musician, DJ, or event host of any experience level can make an impact. When the vocals cut through, the bass lands with real punch, and setup took a single tap, you understand why Thump is the name working performers reach for first.

1400 Watts Behind a 12-Inch Woofer and an Italian Compression Driver

At the core of the Thump12v4 is a clean 1400-watt Class-D amplifier feeding a 12-inch high-performance low-frequency woofer and a 1-inch custom compression driver designed in Italy by Lavoce Italiana. A built-in limiter keeps the amp composed when the signal runs hot, so the speaker delivers scathing volume up to 129 dB maximum SPL while the highs stay detailed and the punchy 47 Hz low end stays defined rather than distorted. The result is room-filling, full-range sound with the headroom to carry a live band, a DJ set, or a spoken-word event from a box light enough to move in one hand.

SoundCheck DSP Voicing Modes Tune the Speaker to the Gig

SoundCheck DSP makes a proper sound check as easy as pressing a button, with four user-selectable voicing modes that reshape the Thump12v4 for its job. Flat mode turns the speaker into a full-range reference that projects a curated pedalboard tone or a mixed board in its purest form, DJ mode boosts the low end for music playback that really thumps, and Live mode adds midrange clarity that makes vocals, speeches, and karaoke pop. Flip the speaker on its side and Wedge mode voices it as a floor monitor, so one cabinet covers mains, playback, and monitoring duties.

Instant-Setup Tools That Fix Problems Before They Happen

Beyond voicing, SoundCheck DSP bundles three instant-setup tools that solve the headaches that derail a gig. Feedback Eliminator hunts down and suppresses ear-piercing microphone squeal automatically, so performances stay feedback-free without any audio expertise on your part. Music Ducking dims the music the moment you speak into the mic and returns it to full volume when you finish, keeping announcements clean without killing the vibe, while Outdoor Mode compensates for the loss of high-frequency detail and punch that happens when a speaker plays in the open air.

Bluetooth Streaming, Wireless Linking, and App Control

The Thump12v4 streams audio directly from a phone or tablet over Bluetooth, and it links two speakers wirelessly for true stereo, separate zones, or dual-mono coverage with no cable run between them. The free Thump Connect 2 app puts every setting and a full EQ in your hand from across the room, so you can tune the system without walking back to the cabinet. Bluetooth runs at the same time as the analog inputs and passes through to the XLR mix output, letting you stream backing tracks while a live mic stays open.

A Built-In Mixer That Connects to Anything

A built-in mixer on the rear panel lets the Thump12v4 stand in for a full PA. Two XLR/TRS combo inputs accept microphones, DJ controllers, keyboards, guitar pedalboards, and media players, with a mic/line switch on channel 1 and a 1/8-inch input on channel 2 for a phone or laptop. Independent gain and overall volume dial in the balance, a front LED can be switched off for a dark stage, and an XLR mix output chains the combined signal, including the Bluetooth stream, straight to a second speaker.

Legendary Build, Flexible Rigging, and Who It Is For

The Thump12v4 lives in a rugged, modern enclosure with premium metal handles for easy lifting, and it flexes to any venue: mount it on a T100 tripod, fly it overhead from its three M10 fly points with the PA-A3 eyebolt kit, or stack it above a Thump15Sv4 or Thump18Sv4 subwoofer on an SPM400 pole for bass you can feel. Mobile DJs, gigging bands, houses of worship, and event hosts who want one loud, deep, clear 12-inch speaker that sets up in a tap and travels light reach for the Thump12v4 as the everyday workhorse of a modern portable PA.