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Product Discontinued - We recommend these replacements

Alto Truesonic TS212S

Alto Truesonic TS212S

£299.00 Inc VAT
dB Technologies Sub 12D

dB Technologies Sub 12D

£399.00 Inc VAT

12" Active PA Subwoofer 600W

  • Alto Truesonic TS SUB12 Back


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Quick Overview

Alto Truesonic TS SUB12 12" Active PA Subwoofer 600W

  • Description
  • Additional Information

Alto Truesonic TS SUB12 Product Description

The Alto TS Sub12 is the perfect compact 12” active subwoofer for your Truesonic speakers, creating a lightweight and portable PA system that sounds great. The TSSub12 is capable of producing 600W of power and in an extremely compact design that’s easy to transport from gig to gig. Class-D amplification makes the Sub12 ultra-efficient, effortlessly delivering massive power to the 12˝ driver that provides a smooth sound in the 47Hz-125Hz frequency range. Give your Alto Truesonic speakers a much needed bass injection with the TS Sub12!


  • 600 Watts Class D power
  • Powerful 12" woofer with 2.5" voice coil and double ventilation
  • Stereo Inputs: Mic/Line left channel, XLR right channel
  • Stereo XLR outputs: Left link, Right mono, internal crossover on through
  • Compact 18 mm birch cabinet with metal grille and handles
  • Adjustable level and polarity controls
  • Integrated hi-pass / low-pass filter
  • Clip Limiter with red LED
  • Ground Lift switch

Technical Specifications

  • Power System: 600W Peak / 300W RMS
  • Frequency Response: (-10dB) 47 Hz-125 Hz
  • Maximum SPL @ 1m (half-space): 120 dB continuous / 123 dB peak
  • Transducer Low: 12" Woofer, 2.5" voice coil, with double ventilation
  • Active Crossover: HPF 80 Hz under analog processor
  • Input Connector: L-R Input (Combo/XLR-F) / L-R Link (2-XLR-M) / L-R Output (2-XLR-M) Balanced (15 kΩ)
  • Input Level: L-R Input Line 0dBu
  • External Control: Volume Control/Phase Switch/HPF-80Hz By-Pass / Power on with Green LED/Clip Limiter with Red LED / Ground Lift
  • Enclosure Construction: 15 mm Plywood cabinet, glued and reinforced, resistant black paint; metal grille, rubber foot
  • Mounting: One metal standard pole-mount plus one metal handle


  • Width: 14.57 inches
  • Height: 20.87 inches
  • Depth: 18.9 inches
  • Weight: 18.6 Kg

Alto Truesonic TS SUB12 Additional Information

Brand Alto Professional
Condition New
EAN 0816311010641