The SPA25 Prisma is a 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.

For the cinephile, the SPA25 Prisma includes a nine-channels of amplification, with a maximum total output power of 900 watts, 4K dynamic HDR switching, eARC, Dirac Live and eleven-channel Atmos/DTS X processing that, with the addition of a stereo amplifier, allows for 7.1.4 cinema configurations.

For the audiophile, the SPA25 Prisma utilizes dual eight channel DAC chips allowing for a unique digital to analog conversion circuit that allocates four channels of conversion to the front left and right channel output for improved stereo performance. That combined with the adaptive power supply providing power delivery of 145 watts into 8-ohms and 250 watts into 4-ohm speaker loads in stereo mode, as well as the ability to bi-amp the main left and right channels supplying 290 watts into 8 ohms and 405 watts into 4 ohms per channel, make the SPA25 Prisma the most powerful “stereo” integrated amp Primare has ever produced.

For both cinephile and audiophile, Dirac Live® Room Correction utilises state-of-the-art, patented algorithms to analyse and digitally reduce the impact of the room, enhancing the performance of any audio system. Dirac optimises the sound not only with respect to frequency, but also to phase, providing not only linear frequency response but precise arrival time for both two and multi-channel listening with previously unheard detail and clarity.

Individualised control and connectivity is afforded by seventeen customisable input pre-sets for virtually any combination of digital and analog, video and audio input configurations, combined with five customisable speaker setup pre-sets for a variety of speaker and DSP configurations to suit any viewing and listening requirements. 

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.

• 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
• DAC2 x ESS 9026PRO
• RCAx 5 analog inputs, with 7.1 multi-channel input
• RCAx 1 digital input
• Toslinkx 1 digital input
• USB B1 x digital input
• HDMI4 x HDMI 2.0b inputs
• HDMI2 x HDMI output, 1 x eARC / 1 x Auxiliary
• HDCP2.2
• ProcessingDolby Atmos, 11 channels
• Processing DTS X, 11 channels
• Dirac Liveroom correction
• Ethernet 2 x in/out
• WiFi
• USB-A x 1
• IR3.5 mm in/out
• 12V Trigger1 x 3.5mm output
• RS232 outboard system control port
• W430mm x H400mm x D145mm
• 12 Kg
• black or titanium finish

 This item will usually ship within 1-3 working days.

We try and keep on top of our pricing, but it's a mammoth task for one person. So, if you see this product offered cheaper elsewhere, or you are offered it for less elsewhere (proof will be required) and you feel like supporting an extremely independent retailer, do get in touch and we will do our very best to match or beat wherever we can. We can't promise to do so, as there may some extenuating circumstances where we just wouldn't be able to, but we'll always do what we can.

Needs to be like for like - new for new, ex-demo for ex-demo, same colour and specs etc.