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I25 Prisma – modular integrated amplifier and network player


I25 Prisma combines the DM35 digital to analog conversion and SM35 Prisma network player modules with the award winning I25 modular integrated amplifier platform, featuring our UFPD 2 amplification technology delivering 100 watts of power per channel, to create an extraoridinarily versatile control and power centre for any system.



I25 Prisma modular integrated amplifier is the latest iteration of Primare’s now iconic integrated amplifiers and among the first to use our new UFPD 2 power system, a radical reworking of Primare’s award-winning UFPD all-analog Class-D technology.

Providing 100 watts at 8 ohms of absolutely linear UFPD 2 amplification across the entire audible bandwidth, I25 Prisma delivers naturally fast, clean and agile sound with an unprecedented ability to bring music to life.

  • Tech Spec

    • UPFD 22 x 100W 8 ohms / 2 x 200 4 ohms
    • RCA5 x stereo pair analog inputs
    • RCA1 x stereo pair analog LINE output
    • RCA1 x stereo pair analog PRE output
    • C25 remoteIR system control
    • IR3.5 mm input/output
    • 12V Trigger3.5 mm output
    • RS232outboard system control port
    • DACAKM AK4497
    • Toslink4 x digital input
    • RCA2 x digital input
    • RCA1 x digital output
    • USB-B1 x digital input
    • Prismacontrol and connectivity
    • USB-A1 x digital input
    • Ethernetx 2
    • WiFi
    • AirPlay
    • Bluetooth
    • Chromecast built-in
    • Spotify Connect
    • Weight11 Kg
    • Dimensions430 x 106 x 420 mm (WHD)
    • Finishesblack or titanium

    UK Shipping: 

    APC Overnight (up to 30kg). The premium Next Day service is upgraded on request to 12 noon delivery / SECURITY / Saturday and various options. We have found APC to be a reliable, courteous and predictable service.


    Europe, EC, and abroad: 

    For every despatch we use a professional broker to organize the fastest and highest quality shippers, and we normally use DHL or UPS depending on territory. Our broker monitors the documentation and Customs Clearance carried out by these two reliable carriers.

    Above 30kg: 

    For UK and overseas we use pallet shipping which is a professional service and avoids risks of mishandling and loss. It is not expensive under our contractors and worth a quote.


    The Music Room enjoys a 40-year tradition of customer care and at time of writing, full 5-star Google reviews. In addition UK customers enjoy the legal rights of mail order and distant selling. 

    We have exported happily for many years and most probably have happy customers in your country who will confirm our reliability and refund in the event of mishaps. 

    Refunds can only be made by the same payment form and to the same account to avoid possible fraud or money laundering.

  • The Music Room price matching...

    The Music Room price matching...

    We are an official Primare dealer and offer the best UK prices. If you have seen this product cheaper elsewhere, Let us know; we will match or beat any price.

"See us at the NorthWest Audio Show, 22-23 June 2024" 
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