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Storm Audio

Storm Audio PA 8 Ultra MK2 Power Amp

Storm Audio PA 8 Ultra MK2 Power Amp

Regular price £8,525.00
Regular price Sale price £8,525.00
Sale Sold out
  • Free Delivery
  • Demo Available
  • Trade-in Available
  • 5 year Warranty
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PA 8 Ultra MK2 8 channel ultra high power amplifier

Built upon StormAudio’s robust and high performance MK1 generation, the PA MK2 range shines with its new refined and classier appearance.

The result of a close collaboration with Danish company Pascal Audio, the Class D technology embedded reflects the StormAudio’s philosophy of reliable, controllable and impressive sounding products.

With its UMACTM Class D technology, the PA MK2 range demonstrates audiophile performance with high efficiency, high dynamic range and very low distortion. With four individual URECTM technology-based power supplies, each PA MK2 offers up to 3kW of power capacity with instantaneous response, adapting in real time to the demanding dynamic of cinema soundtrack reproduction.

If high power is required in your installation, you will find the solution in the PA 8 ULTRA MK2. This model, offering up to 800W in Bridge Tied Load mode, is capable of driving any demanding loudspeaker or subwoofer to be found in a modern residential cinema.

When partnered with our ISP products, all PA MK2 status information becomes accessible to the installer within the ISP WebUI interface thanks to StormMonitoring technology, allowing for a total visibility of the installation, whether locally or remotely.

All in all, the PA MK2 range delivers a without compromise offering to power any installation.



OUTPUTS 3-way binding post, 4mm wire 

Ethernet (Monitoring)

Trigger IN, Trigger OUT


8ch Single Ended / 4ch Bridged Tied Load

Class D


0.1% THD, all channels driven

SNR (p-rated) : 115dB

THD+N (1W) : <0.03%

8ch SE, 26 dB gain

200W RMS @ 8 ohm

400W RMS @ 4 ohm

4ch BTL, 32 dB gain

800W RMS @ 8 ohm

800W RMS @ 4 ohm

Book a Demo

Book a Demo:

Storm Audio PA 8 Ultra MK2 power Amp
Storm Audio PA 8 Ultra MK2 Power Amp

Trade in

Trade in form:

Storm Audio PA 8 Ultra MK2 power Amp
Storm Audio PA 8 Ultra MK2 Power Amp



Delivery & Returns

Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.