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Primare SPA25 Prisma Home Cinema Integrated Amplifier

Primare SPA25 Prisma Home Cinema Integrated Amplifier

Regular price £5,400.00
Regular price Sale price £5,400.00
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SPA25 Prisma Home Cinema Integrated Amplifier

The SPA25 Prisma is an award winning multi-channel integrated amplifier and processor designed for both cinephile and audiophile, composed of carefully considered and crafted features and functionality to provide the best home cinema experience for the greatest number of people. AVAILABLE NOW!

Key Features

  • Dolby Atmos, DTS X, and derived immersive audio processing
  • 9 channels of amplification with a maximum total power output of 810 watts
  • eARC advanced high resolution audio and video HDMI connection system for best system interaction and performance.
  • Dirac Live Room Correction technology ensures the best possible audio performance with any system in any room
  • Prisma network player to stream hundreds of music services including high resolution platforms like Qobuz, Spotify, and Tidal HiFi
  • Roon Ready advanced media management software with future free update

System Configuration

The SPA25 Prisma offers 11 channels of Atmos and DTS X immersive audio processing, with customisable presets and assignable amplifier channel allocation and Front Left / Right analog outputs allowing for:

  • 5.1.4 and 7.1.2 configurations
  • 5.1 and 7.1 configurations with bi-amped Front Left/Right channels with speakers that allow for bi-wiring
  • 7.1.4 configuration with addition of a stereo amp for front speakers

The sophisticated adaptive power supply provides for maximum output power per channel of 145/250 watts into 8/4 ohms and 290/450 watts into 8/4 ohms into each bi-amplified speaker, making the SPA25 Prisma the most powerful integrated amp Primare has ever produced.

Additionally, Left Front, Right Front, and Centre channel RCA outputs are available for adding external power amplifiers for those channels.

Seventeen customisable input pre-sets allow for virtually any combination of digital and analog input configurations, with five customisable speaker setup pre-sets allow for a variety of speaker and DSP configurations.


The interaction between your Primare system and the physical layout of your room has a huge impact on sound quality. With Dirac Live® Room Correction you can apply state-of-the-art, patented algorithms to analyse and digitally reduce room impact and enhance speaker performance through your Primare system, that further offers manual tuning to meet individual needs.

Limited Bandwidth subscription is included as standard, with Full Bandwidth subscription available to order directly from Dirac’s website.

PRISMA Remote Control

SPA25 Prisma will be the first model to include the new PRISMA system remote control, providing IR control for every past and present Primare model:

  • Basic TV control
  • OTA update support
  • Backlit



  • Output Power 9 x 90W 4/8 ohms, 810W max total power
  • Max Output 145W/250W 8/4 ohms per channel
  • Bi-Amp Output 290W/450W 8/4 ohms per speaker
  • DAC 2 x ESS 9026PRO
  • RCA x 5 analog inputs, with 7.1 multi-channel input
  • RCA x 1 digital input
  • Toslink x 1 digital input
  • USB B 1 x digital input
  • HDM I4 x HDMI 2.0b inputs
  • HDMI 2 x HDMI output, 1 x eARC / 1 x Auxiliary
  • HDCP 2.2
  • Processing Dolby Atmos, 11 channels
  • Processing DTS X, 11 channels
  • Dirac Live room correction
  • Prisma network player connectivity and control
  • Ethernet 2 x in/out
  • WiFi
  • USB A x 1
  • AirPlay 2
  • Bluetooth
  • Chromecast built-in
  • Roon Ready by future update
  • Spotify Connect HiFi Ready
  • PRISMA remote Primare universal system remote
  • IR 3.5 mm in/out
  • 12V Trigger 1 x 3.5mm output
  • RS232 outboard system control port
  • Dimensions 430 x 400 x145 mm (wxdxh)
  • Weight 12 Kg
  • Finishes black or titanium



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Primare SPA25 Prisma Home Cinema Integrated Amplifier
Primare SPA25 Prisma Home Cinema Integrated Amplifier

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Primare SPA25 Prisma Home Cinema Integrated Amplifier
Primare SPA25 Prisma Home Cinema Integrated Amplifier




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.