Primare PR35 Prisma black

The PRE35 PRISMA stereo preamplifiers feature two XLR inputs and outputs. With the Prisma module, the PRE35 PRISMA provides multi-room/multi-zone connectivity and control for playback of stored and streamed media, wired or wireless, all managed from a mobile device via a dedicated system control app.

In addition to Bluetooth, AirPlay 2, and Spotify Connect, Prisma integrates Chromecast, a unique streaming portal enabling effortless direct connection to hundreds of streaming apps, including Roon, for optimal performance and user experience.

Unique for a high-performance preamplifier, the PRE35 Prisma includes WiSA wireless speaker connectivity.

WiSA system features:

• High-resolution audio quality; WiSA transmits 24-bit at 48 kHz / 96 kHz.

• Near-zero latency: less than 1/10th the latency of Bluetooth audio devices.

• Instant synchronization - speaker synchronization in less than 1/1,000,000 second.

To enable playback of virtually all digital sources with absolute precision and musicality, the PRE35 Prisma’s DAC module reproduces high-resolution sound as close as possible to the original source. Inputs include four Toslink, three RCA (SPDF), and one USB-B digital. The USB-B input allows playback of files up to PCM 768 kHz / 32bit and DSD256 / 11.2MHz. An RCA digital output is included, allowing transmission of digital signals.

Technical Specifications

Audio Performance

• Gain
  • Preamplifier output: 16.5 dB
  • Line output: 0 dB
  • Speaker output: 42.5 dB
• Analog frequency response: 20 Hz - 20 kHz: ± 0.1 dB
• Total harmonic distortion + noise (THD + N): < 0.002%, 20 Hz - 20 kHz
• Signal-to-noise ratio: > 100 dB (AES17 filter)

Analog Connectivity

Inputs

• Balanced: 2 × XLR, impedance 30 kΩ
• Unbalanced: 3 × RCA, impedance 15 kΩ

Outputs

• Preamplifier
  • 2 × XLR, impedance 380 Ω
  • 1 × RCA, impedance 100 Ω
• Line: 1 × RCA, impedance 100 Ω

Digital Connectivity

Inputs

• 4 × optical / TOSLINK 192 kHz / 24-bit
• 2 × RCA 192 kHz / 24-bit
• 1 × USB-A up to 192 kHz / 24-bit, up to DSD128 (5.6 MHz)
• 1 × USB-B up to 768 kHz / 32-bit, up to DSD256 (11.2 MHz)

Outputs

• 1 × RCA
  • Analog input: selectable between 48 or 96 kHz
  • Digital input: native output
• 1 × wireless stereo output WiSA (software update coming soon)

Streaming Features

• AirPlay, Bluetooth, Chromecast built-in, Spotify Connect, DLNA / UPnP

Control Interfaces

• C25 system remote control
• RS232
• Infrared (IR) input/output

Physical Specifications

• Power consumption
  • Off: 0 W
  • Standby: 0.3 W
  • Operating: < 37 W
• Dimensions (W × D × H): 430 × 420 × 106 mm with buttons and connectors
• Weight: 11 kg