Ascendo Ascendo DSP4-20K2 - 4-channel DSP network-controlled Class H amplifier Power Amplifiers
Ascendo Ascendo DSP4-20K2 - 4-channel DSP network-controlled Class H amplifier Power Amplifiers

Ascendo DSP4-20K2 - 4 channel DSP Amp 4 x 5kW or 2 x 10kW


Regular price$18,999.00

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  • Free Delivery Australia Wide
  • Local Australian Warranty
  • 1800 100 998 For Assistance

We take pride in our customer service and shipping times. Most products will ship within 1-2 business days. If there are any potential delays with products in your order, we will contact you.

All orders now come with free shipping Australia Wide.

We use a variety of shipping methods depending on the types of items purchased and their delivery location. This helps to ensure your items arrive safely and in a timely manner. If you are on a tight deadline or would like to know an estimated delivery date for your order, contact our friendly staff and they will be happy to assist.

This powerful amplifier from ASCENDO features state-of-the-art amplification technology, utilizing a very efficient and green design, without diminishing the quality of sound and dynamics that ASCENDO amplifiers are known for.

This new generation of power supplies use Power Factor Correction (PFC) to improve efficiency, with the design also featuring high-efficiency audio modules in class D, and a very high capacity for instantaneous power.


  • Ultra-compact and lightweight 2-U high
  • Temperature controlled, front to back cooling fan, upside-down design to avoid fan dust accumulation
  • Temperature and signal dependent, intelligent cooling system for minimal noise
  • Highly oversized thermal dissipation design for maximum reliability
  • Detented sealed potentiometers for easy recall of volume settings
  • Protections include Soft-start, Turn-on Turn-off transients, Over-heating, DC, RF, Short-circuit, Open or mismatched loads. ICL clip-limiters
  • 70V/100V Line Direct/Drive Output
  • Neutrik® XLR and Speakon® connectors, see models with DANTE input option 
  • No 12V trigger included. External 12V (TRI-AS) available.


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Customer Reviews

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CHT Solutions has been very prompt to respond and ship the items. I will never hesitate to buy from them again. More power to CHT Solutions!

Richard Y.
Thornleigh, NSW

CHT delivery was incredibly fast, Many thanks all for such an easy purchase process and super fast delivery. 5 stars from me

Chris N.
Malaga, WA

Buying from CHT Solutions was easy and their price was great and I would recommend then to anyone seeking good Hi Fi equipment.

John L.
Woonona, NSW

Fast delivery and great products. Would recommend them to anyone needing great service for sound advice.

Oscar F.
Truganina, VIC

CHT delivered the unit to South Australia within a couple of days. Amazing! Their phone customer service was professional and courteous. Will happily purchase from them again

Robert F.
Tranmere, SA