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ALTO TX312 active speaker

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Item: PAH0022505-000
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Active 700 watts 12" 2-way speaker, bi-amp design, lightweight and portable design, XLR mic/line input  All product info

Product variations
€ 249.00 RRP € 323.99
incl. VAT, incl. Shipping Costs
Ordered, estimated to be in stock: Sep 23, 2025

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Alto TX312

Features

  • 700 watts peak, (350 watts sine wave Class D power)
  • 90 H x 60 V horn provides greater coverage
  • Black full grille looks great and protects your speaker cone
  • 12" (305 mm) LF driver, 2" (51 mm) voice coil
  • 1"(25.4 mm) titanium cone HF compression driver
  • Lightweight, portable design for use as a main or stage monitor
  • Standard speaker mount
  • Bi-amp design with active precision crossover and EQ
  • Balanced XLR mic/line input, link output and volume control
  • Integrated analog limiter and overload protection circuitry
  • Contour switch with low and high frequency +3dB boost
  • Ground lift switch removes unwanted hum or buzz
  • Designed and tuned in the USA
Alto TX312

Active 700 Watts 12" 2-way speaker

With the TX3 Series, Alto Professional has created a new generation of active loudspeakers designed for outstanding live applications. Using the technologies from the renowned TS3 series, the new TX3 series now delivers an extended power spectrum. It has a brilliant sound that is second to none. The new TX3 Series consists of four models - the 350 watt TX308 and TX310, and the 700 watt TX312 and TX315. All new models feature a bi-amp design, with a long-throw woofer and a 1" compression driver in a precision horn. This horn design of the TX3 Series improves high frequency performance and produces a very precise 90ºH X 60ºV dispersion pattern - ideal for optimum coverage.

Alto TX312 rear panel

Technical Specifications

  • System type: 2-way active speaker system
  • Low frequency: 12.0" (305 mm) driver, 2.0" (51 mm) voice coil
  • High frequency: 1.0" (25 mm) titanium cone compression driver, 1.0" (25 mm) voice coil
  • Amplifier: 700 watts (peak), 350 (sine), Class D power
  • Horn coverage: 90° horizontal x 60° vertical (nominal)
  • Frequency response: 75 Hz - 20 kHz (-3 dB)
  • Crossover frequency: 2.5 kHz
  • Max SPL: 118 dB @ 1 m
  • EQ: Contour switch with low and high frequency +3 dB boost
  • Connectors: 1x XLR/TRS 1/4" (6.35 mm) balanced input (line/mic), 1x XLR output (link) and IEC power cord input
  • Controls: On/Off switch, volume control, contour switch, ground lift switch.
  • Indicators: 2x power LEDs (1 front, 1 rear), clip limiter LED
  • Connection: IEC
  • Voltage: 100-120 V~, or 220-240 V~; 50/60 Hz
  • Fuse: 100-120V T6.3AL AC250V or 220-240VT3.15AL AC250V
  • Consumption: 350 W
  • Protection circuits: Thermal, overload analogue limiter/compressor
  • Enclosure: Injection-molded polypropylene, multi-angle for use as main speaker or monitor, metal grille, rubber feet, 2 handles (both sides)
  • Mounting/Installation: Standard 36 mm bracket, angled for use as stage monitor
  • Dimensions (height x width x depth): 602 x 381 x 343 mm
  • Weight: 13.3 kg

Features

The Alto TX312 is a 700 watt active loudspeaker designed for a wide variety of live situations. The TX312 features a bi-amp 2 way design, with a 12" long excursion woofer and a 1" titanium compression driver in a precision horn. The horn design improves high frequency performance and produces a very precise 90°x 60° dispersion that achieves optimum coverage. The Class D power amplifier achieves a maximum sound pressure level of 118 dB. The frequency range covers 75 Hz to 20 kHz.

The TX312 is housed in a rugged, lightweight and portable enclosure. The trapezoidal shape is suitable for both horizontal and vertical placement and the large steel grille protects the entire driver. Combined with a balanced XLR input (line/mic) and an XLR output (link), the TX312 is an indispensable companion for your live performances.

Manufacturer information
inMusic World Headquarters
200 Scenic View Drive, Suite 201
02864 Cumberland, RI
USA EU economic operator
inMusic GmbH
Bill Waller
Hans-Günther-Sohl-Straße 4 a
47807 Krefeld
Germany
wwaller@inmusicbrands.com
+49 2102 740 2 20150

Features:

  • Manufacturer: Alto
  • Typ: Head
  • Signal Processing: Active
  • Size of Woofer (Inches): 12
  • Size of Tweeter (Inches): 1
  • Peak output in W: 700
  • max. Peak SPL (dB): 118
  • Weight (kg): 13.3
  • Housing Material: Plastic
  • Multi-Function Housing: Yes
  • Flange: 36mm
  • Airworthy: Yes
  • Beam angle: 90°
  • Frequency Response from (Hz): 75
  • Frequency Response to (Hz): 20000
  • Crossover Network: Yes
  • EQ: Yes
  • Link: Yes
  • Input: XLR
  • Output: XLR
  • Integrated Mixer: No
  • Mic Input: 1
  • WLAN: No
  • Bluetooth: No
  • Battery operation: No
  • RJ45 Interface / Network: No
  • Wheels included: No
  • Height (mm): 602
  • Width (mm): 381
  • Depth (mm): 343
  • incl. Stand: No
  • incl. Cover: No
ALTO TX312 Product ImageALTO TX312
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