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Alto Professional TS318S 18 Inch 2000 Watt Powered Subwoofer



SKU: TS318S Categories: , ,
  • 2000 watts of peak power output
  • High-efficiency Class D amplifier
  • Transducer: 18-inch with 3-inch high-temperature voice coil
  • (2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
  • XLR outputs, with six discreet DSP output modes for ideal matching with companion full-range speaker
  • Polarity Reverse switch and Extended LF switch for increased EQ control
  • Electronic clip, thermal and transducer overdrive protection
  • Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socket
  • Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use
  • Designed and tuned in the USA



AmplifiCity is proud to offer the products of ▲lto Professional on our website in South Africa. Founded in 2000, ▲lto Professional is a team of audio engineers committed to producing superior performing products at affordable price points for use in live performance settings. Using modern manufacturing techniques, cutting-edge DSP technology, and sophisticated design, Alto has a range of products that provide exceptional performance and value for performing musicians and live sound engineers. They see themselves not as a Sound Reinforcement company, but as a Live Performance Reinforcement company, offering not only tools for live sound engineers such as speakers, amplifiers, and mixers but also tools for performing musicians including all-in-one PA systems for solo, duo and small group performance settings. Their mission is to create products for live performance that blow away the competition in terms of accuracy, power, durability, portability, and price, and every product they design, every component they select, and every manufacturing process they use is in service of that mission. At ▲lto, they are dedicated to delivering products that will serve their customers for years to come, stand up to the rigors of the road, and provide exceptional performance night in and night out. They are as passionate about making the tools to help you be heard as you are about the music you create.


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