Bass Array 15-3 SLT


(3 customer reviews)


Our New Revolutionary 15″ Design 



GENZLER AMPLIFICATION is proud announce the addition of a 15″ model to the innovative Bass Array cabinet design.  The new BA15-3 SLT is our entry into the 15″ cabinet segment offering all of the benefits of our BA concept delivering huge low frequency depth and fullness, with the clarity, quickness and full-range response that our 4 x 3″ line array element adds to this big piston 15″ driver.

As well, this slanted cabinet version further enhances all benefits of the BA design adding a new level of dispersion and projection, either when being used as a single enclosure or in combination with additional straight or slant cabinets.  This model is ideal on its own but can add so much more to stage output when stacked with other Bass Array models, as the BA210-3 or BA410-3 models.


“This new GENZLER cabinet has all of the big low end you’d expect from a 15, but it also has surprising clarity, tightness and finesse for whatever style you’re playing.  I call it the “UN-15″– everything you want and need with none of the shortcomings.  Check it out!” – Mel Brown, 2 x Grammy Award Winning Bassist

SKU: BA15-3 SLT Categories: ,


GENZLER® AMPLIFICATION announces the addition of our innovative Bass Array 15-3 bass cabinet design.   This NEW slanted 15″ version of the BA concept further expands the Bass Array offerings with a powerful, big output, compact, cabinet design.

An excellent choice when used as a single enclosure or in combination with additional BA straight or slant cabinets.  This offers multiple options to the player to configure their BA15-3 SLT stack for the best coverage of the stage or performance venue.

The innovative Bass Array design blends the benefits of a 15” neodymium woofer in vented bass reflex design with the performance and pattern control of a 4 x 3” neodymium cone-driver line array element.  The benefits of combining both loudspeaker platforms in an extremely compact speaker system are exponential for the player:

  • Full, deep, low frequency response from the high efficiency 15” ported woofer.
  • Smooth, seamless, clear and articulate mid-range to high frequency transition across the audio spectrum.
  • Broad horizontal dispersion far exceeding conventional woofer/tweeter combinations.

The new BA15-3 SLT model utilizes a 6-degree slanted baffle providing increased projection towards the player and the audience.  This unique cabinet shape also further reduces internal standing waves, which translates into an even clearer tonal experience.


Additional information

Weight 40 lbs
Dimensions 22 × 21 × 26 in



Bass Array


Power Handling 400 Watts
Frequency Response 30-15KHz
Sensitivity 1W/1M 99 dB
Nominal Impedance 8 ohm
Crossover Frequency 800 Hz
Weight LBs. 35
Dimensions – HxWxD 17.5″ x 23″ x 19 3/8″


Shipping Data:

  • Carton Dimensions: 26″H x 22″W x 21″D
  • Shipping Weight: 40 Lbs


Speaker Components:

  • One — premium Faital® neodymium 15″ cast frame loudspeaker utilizing a unique dual-wound voice coil design for increased power handling and efficiency.
  • Four — premium Faital® neodymium 3″ mid/high cone drivers loaded into a sealed line array stack.


Input Panel/Crossover Network:

  • Custom designed 6 dB/octave slopes in balance with the acoustical controls of each enclosure.
  • Two — Speakon® NL-2 connector and two – ¼” sealed jacks; to reduce rear cabinet air loss and noise.


Cabinet Finish:

  • Heavy-duty textured black vinyl.
  • Black metal corners and side-mounted recessed handles.
  • Custom, curved grille with a unique center “pleat” to protect the array column.
  • Large rubber feet.

Video Demonstrations

3 reviews for Bass Array 15-3 SLT

  1. Roger Hedin

    The BA 15-3 SLT surely moves a lot of air; it is fast and accurate. Still, the BA 12-3 SLT is my favourite tonally, but you’ll need two of them to get the bottom end you get out of one 115-3. The cab may be a bit bass heavy, but then you can roll back the lows on your amp a few clicks to save headroom, and get closer to the “FRFR tone” of the 112-3. Kind of,..

  2. Jamie van der Hagen

    The BA15-SLT is not like any other 15 I’ve ever played. Clear and clean tone across the spectrum yet has the kick of a mule! I can’t imagine how punchy the 210 is as this cab has blown me away! My only negative is this cab and the Magellan head have revealed how sloppy my finger work has become over the lock down! (Obviously not the fault of the head OR cab. 😂) Keep innovating and I can’t wait to augment with the BA210.

  3. Kevin Murray

    Not only did this amp blow my expectations out of the water, it blew my band’s mind as well. I practiced through only the 15-3 with the full band (we have a 5 piece with two guitars, keyboards, myself on bass and a very loud drummer) and our drummer was complaining that I was too loud. FINALLY!!!! It’s about time a company made an amp that can put a drum kit in its place. Just this one amp provided me with enough low end to shake the windows, all while providing highs at a sonic quality that I’ve never even heard before…and quite honestly, didn’t even know were possible with an amplifier like this. Genzler, you’ve done it. From the bottom of my heart, THANK YOU! Keep up the great work!

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