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Alto TX15 15" Active Loudspeaker 

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Alto Professional began a live sound revolution with the top-selling Truesonic loudspeaker series. Now, Alto Professional has refined those same inno...Click To Read More About This Product

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600W 15" 2-way active loudspeaker.

Alto Professional began a live sound revolution with the top-selling Truesonic loudspeaker series. Now, Alto Professional has refined those same innovative technologies to create the remarkable TX Series. The TX Series loudspeakers were designed with the same ideal of quality components, and transparent sound that the Truesonic loudspeaker series have become known for.

Big Sound, Portable Package
Experience power, performance, and portability. TX15 comes equipped with efficient, bi-amped Class D amplification that pumps out a generous 600 Watts of peak power. An exacting electronic crossover ensures smooth frequency response from the 15" low-frequency driver and 1" high-frequency compression driver. Bass porting offers extended low-end response, while the steel grille adds extra protection.

Ready for Anything
Built to travel, the road-ready TX15 is both lightweight and portable. Trapezoid contouring allows either upright or wedge-monitor operation A pole-mount socket and two comfortable handles are built-in. Create a custom setup using the Link output to chain multiple cabinets together. For the musician, DJ, or live-sound provider craving professional audio reproduction, TX15 delivers impressive, accurate sound night after night.

Speaker configuration
  • Active/passive:Active
  • Type:Two-way full range
  • LF driver:15"
  • MF driver:N/A
  • HF driver:1"
  • Power
  • Amplifier class:D
  • Wattage:300 cont. /600 peak
  • Mixer/preamp:N/A
  • Audio
  • Frequency response:65Hz - 22kHz
  • Coverage pattern:90 x 45
  • Max SPL:119 dB
  • Inputs
  • TRS:
  • TS:N/A
  • RCA:N/A
  • Output/thru
  • XLR:1
  • TRS:N/A
  • TS:N/A
  • RCA:N/A
  • Enclosure
  • Cabinet material:Polypropelene
  • Width:15.1"
  • Height:24.6"
  • Depth:14.4"

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TX15 15" Active Loudspeaker

  • System Type: 2-way active ported speaker
    LF Driver: 15" woofer, 2" voice call
    HF Driver: 1" titanium diaphragm, 1" voice coil
    Amplifier: Class D SMPS, 600 watts peak
    Horn Coverage: 90H x 45V
    Frequency Response (-3dB): 65 Hz - 20 kHz
    Crossover Frequency: 2.2 kHz
    Max SPL: 119 dB at 1m
    Connector: XLR/TRS combo Mic/Line Input and XLR Link Output
    External Controls: Volume control / Contour / Power ON with green LED / Clip Limiter with red LED
    Electronic Protection: Thermal / Overload / Analog Limiter / Compressor
    Power Supply: 110V-240V 50/60Hz
    Enclosure Construction: Injection-molded polypropylene enclosure, multi-angle for main or monitor applications, metal grille, rubber feet, 2 handles (both sides)
    Mounting: 36mm standard pole mount
    Dimensions (HxWxD): 24.6 x 15.1 x 14.4 in / 625 x 386 x 366 mm
    Net Weight: 32.8 lbs / 14.86 kg

Review Snapshot

by PowerReviews
AltoTX15 15" Active Loudspeaker

(based on 2 reviews)

Ratings Distribution

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Reviewed by 2 customers

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(3 of 3 customers found this review helpful)


Nice Speaker

By Jim the DJ

from North Dakota

About Me Novice

See all my reviews

Verified Reviewer


  • Clear Sound
  • Easy To Use


    Best Uses

    • Home Studio

    Comments about Alto TX15 15" Active Loudspeaker:

    I bought these as an upgrade for 12" speakers that I had been using for about a year. They have a very "smooth" sound to them. Sorry to say that I returned them for a different brand. They didn't seem to have the "bite" and sound projection that I was looking for. If I was using them in a club I would be concerned about them being lost in the background. I tried pushing the volume up on them only to have the level limit light activate.


    I don't love them - I like them.

    By burt

    from South Africa

    About Me Experienced


    • Compact
    • Easy To Use
    • Lightweight


    • Limited Functions

    Best Uses

    • Mobile DJ

    Comments about Alto TX15 15" Active Loudspeaker:

    I use to mainly play @ club events - sound was never really something I was interested in owning. Practiced mainly with my Pioneer set-up & my studio monitors.

    I then started getting bookings for house parties, weddings & corporate out door events.

    These were my first pair of speakers - I think they well put together structurally and I've known the brand for a while. I decided to try them and 1 year of using them I'd say they great if u starting out, the quality is decent for the price range - not badly spec'd - they do the job but I'm planning on selling them soon as I need monitors with a bit more technology like the EV ZLX 15'S - The sound from those sounds crisp and EV has been around forever and they more reliable.

    If I keep these I'll get the TS218'S - Maybe save up for a full EV setup Tops & Bins.

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