Audiologica Ltd: Company Registration Number : 6632457    VAT Registration Number: 892 5261 02

Audio Outputs:

1: Unbalanced Stereo (RCA)

1: Balanced Stereo (XLR)

1: Digital Output (Coaxial)

1: Digital Output (Optical)

1: Balanced AESEBU Digital Output (XLR)

CD Drive:

DVS Ultra Silent Mechanism

Digital Conversion:

4: Burr-Brown 1704 K DAC's

Dual Mono Mode Architecture

24-BIT 8 x Over Sampling 96 kHz

Audio Specification:

Frequency response: 20 Hz - 20 kHz (+0/0.2 dB)

Signal-to-noise Ratio: 105 dB A-weighted

THD and noise: 0.01% (20 Hz-20 kHz)

Features:

RS232 Control

Discrete IR Input

Full Remote Control

Dimensions:

W 430mm x D 385mm x H 100mm (With Feet)

Dual-Mono DAC CD Player.

Balanced Analogue And Digital Outputs

Learning much from the highly regarded D30.2, the CD31 is the definitive statement of Primare’s elite electronic design ethos.

Utilising fully balanced low-noise topology throughout and the finest discrete circuit components, the beautifully conceived CD31 will exceed the highest of expectations to deliver musical excellence, pure and simple.

The ultra low-noise DVS transport mechanism reads each disc with accuracy, while high quality 24-bit 96kHz DACs, matching 24-bit 96 kHz filters and an ultra-low noise, high-speed output stage preserves every musical nuance. Multiple, isolated low-noise power supplies are used to keep the musical signal free of electrical interference, exploiting the full potential of the CD31's dual-mono balanced design.

Dual Mono – Dual Mode Design

All stereo recordings comprise two discrete channels. When heard together, they create the illusion of a complete stereo soundstage. In most CD player designs, left and right channels share a single DAC, blurring the distinction between them and undermining the stereo illusion.

Four Burr-Brown 1704 K DACs are used, with each channel utilising two DACs operating in dual-mode. Independent low-noise power supplies feed each channel, while an R-type transformer power supply provides separate windings for the analogue, digital circuitry and DVS transport.

Primare's meticulous design approach is applied throughout the player, right down to the gold-plated analogue, digital and balanced outputs. The CD31’s sleek, elegant heavy-steel exterior, matches the design of other 30 series models.

The final result is pure music, unsullied by the usual limitations of the CD format, from a sophisticated CD player that exemplifies in every way, Primare's approach to design and sound engineering.