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    Alto TX308 8” Powered Speaker

    Alto Professional Alto TX308 8” Powered Speaker


    Product Description

    Introducing the Alto TX308, a 350-watt powered speaker perfect for a variety of live sound situations. With the TX3 Series, Alto Professional has created a family of powered loudspeakers suitable for your most demanding gigs, night after night. Utilizing much of the technology of our acclaimed TS3 series, the new TX3 Series delivers the power and clarity you need to sound your best.

    The TX308 features a bi-amplified 2-way designs, with a long-excursion woofer and a 1-inch titanium compression driver in a precision horn. The horn design of the TX3 Series improves high-frequency performance and produces a very precise 90˚H X 60˚V radiation pattern—ideal for optimal audience coverage.

    The TX308 Series are housed in rugged, lightweight, easily transportable cabinets. The trapezoidal shape enables either upright or wedge monitor positioning and the full-sized steel grille gives complete driver protection. These speakers are built for continuous heavy-duty use. Add to that a full complement of inputs/outputs and mounting options and it’s easy to see that the TX308 plays an indispensable role in your performance.

    • 350 Watts peak, (175 Watts continuous Class D power)
    • The 90 H x 60 V horn delivers greater coverage
    • The full grille delivers style and provides protection for your investment.
    • 8-inch (203 mm) LF driver, 1.4-inch (35.5 mm) voice coil
    • 1-inch (25.4 mm) titanium diaphragm HF compression driver
    • Lightweight, portable design for main or wedge monitor operation
    • Standard speaker pole socket
    • Bi-amplified design with precision active crossover and EQ
    • Balanced XLR Mic/Line input, Link Output and Volume control
    • Integrated analog limiter and overload protection circuitry
    • Designed and tuned in the USA


    System Type: 2-way active ported loudspeaker


    • Low-Frequency: 8.0” (203 mm) driver, 1.4” (35.5 mm) voice coil
    • High-Frequency: 1.0” (25 mm) titanium-diaphragm compression driver, 1.0” (25 mm) voice coil

    Amplifier: 350 watts (peak), 175 watts (continuous), Class D power
    Horn Coverage: 90º horizontal x 60º vertical (nominal)
    Frequency Response: 75 Hz – 20 kHz (-3 dB)
    Crossover Frequency: 2.5 kHz
    Max SPL: 114 dB @ 1 m

    • (1) XLR balanced input (Line/Mic)
    • (1) XLR output (Link)
    • (1) IEC power cable input

    Controls: Power switch, volume control knob
    Indicators: (2) power LEDs (1 front panel, 1 rear panel), clip limiter LED

    • Connection: IEC
    • Voltage: 100–240 V~; 50/60 Hz
    • Fuse: T2AL/250V
    • Consumption: 150 W

    Protection: Thermal, overload analog limiter/compressor
    Enclosure: Injection-molded polypropylene, multi-angle for main or monitor applications, metal grille, rubber feet, 1 handle on top
    Mounting/Installation: Standard 36 mm pole socket, wedge monitor
    Dimensions (height x width x depth):

    • 16.6” x 10.7” x 9.9”
    • 422 x 272 x 251 mm


    • 12.3 lb
    • 5.6 kg

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