Resolution Opus 21 CD Compact Disc Player & Opus 21 PS Power Supply - Silver

Opus 21 CD Player

The Opus 21 CD Player is the culmination of 10 years of digital audio development. It couples our refined multi-bit DAC design with an ATAPI-bus drive that enables ideal low-jitter design and reads all discs, including CD-R/W, SACD-hybrid, and copy-protected discs, with ease. By moving the power supply and display to a second chassis, the critical audio circuitry is free of interference, bringing out more detail than ever. Three-dimensional circuit construction, while more costly, dramatically reduces signal path for unparalleled precision.
We use the finest multi-bit DACs available, as we have yet to find a superior alternative DAC architecture. Our custom DSP-based digital filter uses synchronous upsampling, as we have found that asynchronous designs create audible artefacts. By implementing volume-control in the analogue domain, full performance of the converters is maintained independent of listening level.

Features

• 4 BurrBrown PCM1704 24-bit converters
• 16x digital filter up-samples to 705 kHz/24-bit
• Analogue-domain volume control
• Balanced and single-ended outputs
• Digital input operates up to 96 kHz/24-bit enhancing two-channel home theatre

Opus 21 Power Supply/Control Unit

The power centre serves not only as an outboard power supply, but also as a central controller for the full Opus system.
It is included with purchase of the cd player and contains all of the logic necessary to control any Opus series component. When the system is powered-up, the individual components identify themselves to the power centre, which then knows what capabilities are present.
When the s30 amplifier is added to the system, a 100VA toroidal transformer is added to the power centre to supply the amp’s main output stages. The power centre has provision for a second 100VA transformer for future amplifier products.
This flexible design affords all of the benefits of external power supplies, while minimising the number of separate chassis required.
Only a single power cord is required for the entire Opus 21 system.

Input:
Digital S/DPIF coaxial via RCA, 75 Ohm, 96 kHz / 24-bit
Outputs:
Analogue balanced via XLR, variable (1 pair)
Analogue single-ended via RCA, variable (1 pair)
Analogue single-ended via DIN, fixed
Output Voltage:
5.0 Vrms balanced: 2.5 Vrms single-ended
Output Impedance:
100 Ohms
Analogue Attenuation:
0.5 dB steps from - 30 dB to full scale
1.0 dB steps from - 69 dB to - 31dB
Power Requirements:
100 - 120 / 200 - 240 VAC, 50 - 60 Hz
Power Consumption:
35 Watts maximum
Dimensions:
240 (W) x 250 (D) x 75 (H) mm
Weight:
12.3 kg (shipping)

Turnaround

Orders will usually dispatched within 2 working days of receiving cleared payment.

Shipping Rates

We calculate your shipping rate based on the total weight of your items and your delivery address. Standard shipping to the UK Mainland (excludes Northern Ireland, Isle of Man, Channel Islands) is free, except where specifically indicated. Don't worry, you'll always see the final shipping charge displayed before you reach the payment step (on the checkout page).

Carriers

We despatch the bulk of our UK mainland items on a 24 hour service.  Non-Mainland locations – Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as UPS and occasionally by a Pallet service.

Order Tracking

If a tracking # is provided by the carrier, we will update your order with the tracking information. Please note that some orders will not have tracking numbers.