Alto TX312 700W 12-Inch 2-Way Powered Loudspeaker – Active PA Speaker
The Alto TX312 is a 700W powered loudspeaker designed for versatility, portability, and durability. With technology inspired by the acclaimed TS3 Series, the TX312 delivers powerful, clear, and precise sound for live gigs, events, clubs, houses of worship, and more. Featuring a 12-inch woofer, 1-inch titanium compression driver, and a bi-amplified Class D design, this loudspeaker ensures consistent coverage and professional performance night after night.
Key Features
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700W peak / 350W continuous Class-D amplifier
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12” LF driver with 2” voice coil + 1” titanium HF driver
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90° x 60° horn for wide, even sound dispersion
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Bi-amplified 2-way design with active crossover and EQ
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Contour EQ switch with LF/HF +3dB boost
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Rugged, lightweight polypropylene cabinet with full metal grille
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Upright or wedge monitor positioning for versatile use
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Balanced XLR/TRS input + XLR Link output
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Ground-lift switch eliminates hum and buzz
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Designed and tuned in the USA
� Technical Specifications
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System Type: 2-way active ported loudspeaker
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LF Driver: 12” (305 mm) woofer, 2” (51 mm) voice coil
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HF Driver: 1” (25 mm) titanium compression driver, 1” voice coil
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Amplifier: 700W peak / 350W continuous, Class D
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Horn Coverage: 90° H × 60° V
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Frequency Response: 70 Hz – 20 kHz (-3 dB)
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Crossover Frequency: 2.5 kHz
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Max SPL: 120 dB @ 1 m
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Equalization: Contour switch with LF/HF +3dB boost
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Inputs: 1 × XLR/TRS 1/4” balanced (Line/Mic)
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Outputs: 1 × XLR Link
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Controls: Power, volume, contour, ground-lift
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Indicators: Power LED (front/rear), Clip/Limiter LED
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Power: IEC connection; 100–120V / 220–240V; 50/60 Hz
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Protection: Thermal, overload, analog limiter/compressor
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Cabinet: Injection-molded polypropylene, metal grille, rubber feet
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Mounting: 36 mm pole socket, wedge monitor option
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Dimensions: 23.7” × 15.0” × 13.5” / 602 × 381 × 343 mm
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Weight: 29.3 lbs / 13.3 kg
