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Alto TS312S Subwoofer

The Alto TS312S Subwoofer packs a punch with 2000W peak class-D power and 12" long excursion woofer, making it an ideal addition to any PA system.

Key Features:

  • 12" long excursion woofer
  • 2000W peak low-end power
  • 6 DSP modes
  • Rugged, durable finish
  • New cabinet design
  • Integrated 36mm pole for easy mounting
  • Electronic clip, thermal and transducer overdrive protection
  • Extended LF switch for increased EQ control

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    Product Code: 100305867

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    The Alto TS312S Subwoofer is the most compact subwoofer of Alto's new range of TS3 subwoofers. Although it's the smallest of the series, the TS312S certainly doesn't lack in power. With 2000W peak class-D power and a 12" long excursion woofer, it packs a serious punch making it an ideal addition to any PA system. Designed to compliment Alto's TS3 series tops, however a welcome low-end addition to any PA setup.

    Add a Rock-Solid Foundation to Your Music
    There are times when your sound system needs additional low-frequency output and “punch.” For those situations, Alto Professional proudly offers the TS312 powered subwoofer. This subwoofer extends the bass response of virtually any fullrange speaker, relieving that speaker of the difficult task of having to reproduce the low bass frequencies. The result? A system with stunning wide-range response characterised by dramatic, impactful low frequencies and effortless, undistorted mids and highs. The listening audience will hear everything with perfect clarity, from the lowest bass synth tones to the highest percussion bells and everything in between.

    Premium Components
    TS312S features a rugged, long-excursion woofer mounted in a solidly-braced ported enclosure, computer-optimised for powerful low-frequency performance. The enclosure itself is made from a dense wood composite. This strong, resonantfree material has virtually perfect acoustic characteristics, which ensures that the subwoofers’ output is always clear and impactful. Conventional enclosures with flex-prone thin metal or plastic walls actually rob the speaker of acoustic impact by dissipating the driver’s energy as cabinet vibration. A sturdy, braced wood composite enclosure doesn’t waste the driver’s motion as cabinet resonance.

    The Perfect Match
    Strong, clear output is only half the battle, however in order for a subwoofer to be part of an ideal speaker system, it has to blend seamlessly with the companion speaker. This is where the Alto Professional’s TS312S truly excels. All TS300-series subwoofers have a choice of six selectable DSP output modes, so the subwoofer’s frequency response and crossover frequency are perfectly-matched to the speaker it’s being used with. Four of these six output options match the subwoofer perfectly with Alto TS2 and TS3 full-range speakers, while the other two output options (Hi-Pass or Bypass mode) ensure a perfect match even with non-Alto full-range speakers.

    Precision-Engineered for Performance
    Our computer design techniques feature advancements such as Finite Element Analysis (FEA), which enables us to optimise the speaker’s magnetic structure and maintain a tight voice coil gap for maximum sensitivity. Our voice coils themselves have extremely tight windings that ensure maximum utilisation of the input signal and our adhesives exhibit unrivalled consistency and durability under high temperature conditions for unsurpassed system reliability. TS312S features an onboard 2000-watt amplifier (1000 watts continuous) with proprietary limiting circuitry that provides electronic clip, thermal and transducer overload protection, ensuring that the system always sounds clean and clear, no matter how hard it’s pushed.

    Main features of the Alto TS312S Subwoofer include:

  • Driver: 12-inch with high-temperature, long-throw voice coil
  • Amplifier: 1000W continuous, 2000W peak Class D power
  • Sturdy resonant-free design
  • Innovative DSP settings ensure easy integration with your existing set-up
  • Integrated 36mm pole for easy mounting
  • Electronic clip, thermal and transducer overdrive protection
  • Extended LF switch for increased EQ control
  • XLR outputs, with six discreet output modes for ideal matching with companion speaker
  • Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use
  • Designed and tuned in the USA
  • Output Power:  2000 W peak, 1000 W continuous
    Amplifier:  High-efficiency Class D amplifier
    Transducer:  12” (305 mm) woofer, 3” (76 mm) voice coil
    Frequency Response: 44HZ – 95Hz (- 3 dB)
    Frequency Range:  38Hz – 110Hz (-10 dB)
    Maximum SPL:  129 dB (@ 1 m) 126 dB continuous (dB SPL @ 1 m)
    Connections:  (2) XLR+1/4” (6.35 mm) inputs; (2) XLR outputs; (1) IEC power cable input
    Input Level:  Line +4 dBu (nominal)
    External Controls:  Volume control, output mode switch, polarity-reverse switch, extended low-frequency switch, power switch
    Indicators:  Signal/clip limiter LED, polarity-reverse LED, extended low-frequency LED, power switch LED
    Electronic Protections:  Electronic clip, thermal and transducer overdrive protection
    Enclosure:  Internally braced MDF cabinet; 36 mm mounting pole socket on top panel
      Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use
    Power Connection:  IEC with Mains Fuse
    AC Voltage Input:  100,110-120,220–240 V, 50/60 Hz
    Consumption:  1000 W Fuse: T10AL AC250V (100–120 V) or T5AL AC250V (220–240 V)
    Dimensions (H x W x D):  17.9” x 18.1” x 19.9” / 456mm x 459mm x 505mm
    Weight:  55.12 lbs. / 25 kg
    Design Origin:  Designed and tuned in the USA
    Accessories:  TS312S Cover

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