Alto Truesonic TS115 15'' Passive PA Speaker - B-Stock

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205.00 RRP 228.00 (including VAT @ 23%)

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Item in stock at our Distribution Centre in York

We currently have this item in stock at our Distribution Centre in York, ready for dispatch.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.

Can be delivered to you on: 28th October 2016
FREE Delivery available.

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1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of one year warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

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We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Product Ref: 78136

  • 250 Watt RMS / 1000 Watt Peak Output
  • 15'' Woofer, 2.5'' Voice Coil
  • Trapezoidal Cabinet Design for Easy Transport and Installation
  • Dual Electronic Driver Protection Circuits
  • Speakon NL4 Jacks for Input and Through Connection

Alto Truesonic TS115 15'' Passive PA Speaker - B-Stock

The Alto Truesonic TS115 Passive PA Speaker is built to withstand a life on the road. Loaded with premium features, the TS115 offers a large frequency range delivered by the 15" driver and 2.5" voice coil, giving you a sound quality that you would usually find in much more expensive speakers. Featuring up to 1000w of power handling (peaks), this speaker will fill a room or small hall comfortably, delivering a more true and exact sound reproduction with the trapezoidal design.

Please note, this is a B-Stock item. B-stock items are either ex repair or have previously been returned by another customer. The original boxing and manual may be missing, and there may be some slight signs of usage.
Otherwise, the unit operates as new.

This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a one year warranty.

Software bundled with the original new product may have been registered or may no longer be included.

Product Ref: 78136

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Full Description

View Full Description

Versatile Cabinet Design

All TRUESONIC 2-way speaker cabinets have been designed with verstility and longevity in mind. They feature a durable, lightweight polypropylene enclosure that is stand mountable for weekend gigs and flyable for more permanant installations. What's more, the have a trapezoidal design which greatly decreases the resonance of the standing wave in the cabinet for a more true and exact sound reproduction. The TRUESONIC TS115 is the perfect solution for musicians and DJs on the move and halls, malls, and houses of worship alike.

Total Transparency

The TRUESONIC Series was designed from the ground up to be the most transparent loudspeaker money can buy. Rigorous testing and thousands of hours of listening have gone into making sure that what you pump into a TRUESONIC speaker is exactly what you get out. Everything you see (and some things you don't) from internal signal path and components used to the sculpted cabinet and meticulously designed waveguide was developed in service of the principle of accurate, transparent sound.

Super Efficient Drivers

The drivers in the TRUESONIC TS115 are designed to make sure that virtually no energy is wasted. That translates to more of the power from the amplifier actually working to generate sound rather than heat, giving the speaker better real world performance than other speakers with comparable published specifications. The TRUESONIC TS115 offers a 15" LF driver (2.5" voice coil) and a 1" HF driver (Neodymium Driver).


  • 1000 Watt peak power rating
  • 500 Watt program / 250 Watt continuous
  • 15" LF transducer with 2.5" voice coil
  • 1" neodymium HF driver
  • Dual electronic driver protection circuits
  • Lightweight, trapezoidal cabinet with handles
  • Two parallel Speakon NL4 jacks for input and thru connection
  • Use as a traditional upright loudspeaker or as floor wedge monitor
  • Stand and pole-mountable or flyable
  • Designed and tuned in the USA


  • Power System: 250 W continuous / 500 W Program / 1000 W Peak
  • Frequency Response (-10dB): 48 Hz-18 KHz
  • Sensitivity (1w @ 1mt): 97 dB SPL
  • Impedance: 8 ohms (nominal)
  • Maximum SPL @ 1m: 121 dB continuous/ 127 dB peak
  • Coverage ( HxV ): 80°/100° x 60° nominal
  • Transducer Low: 15" woofer, 2.5" voice coil
  • Transducer High: 1" neodymium driver
  • Passive Crossover: 2.15 kHz at 12 dB / oct, with HF protection
  • Enclosure Construction: Trapezoidal, with floor monitor capability. Injection molded, polypropylene enclosure, with perforated steel grille
  • Input Connectors: Two Parallel SPK NL-4 for Input / Thru
  • Mounting: Integrated Std. pole-mount / two handle / two eyebolt point
  • Dimensions (WxLxH): 430.3mm x 385mm x 679mm
  • Weight: 39.6lb