Pro-Ject Audio CD Box RS Transport Superpack

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Pro-Ject Audio CD Box RS Transport Superpack

Pro-Ject Audio CD Box RS Transport Superpack

Pro-Ject CD Box RS
Το απόλυτο CD Transport
Το CD Transport προσφέρει εξαιρετική ποιότητα ήχου και υποστήριξη Flac 24/96!

Το CD Box RS είναι ένα CD Transport που λαμβάνει τη μέγιστη πληροφορία από τους δίσκους CD. Ως εκ τούτου, χρησιμοποιεί ειδική τεχνολογία Sonic Scrambling με στάδιο εξόδου «Sonic2» (RJ45). Ένας δίαυλος I²S χρησιμοποιείται για την επικοινωνία δεδομένων ήχου PCM μεταξύ ολοκληρωμένων κυκλωμάτων. Ο δίαυλος I²S διαχωρίζει τα σήματα ρολογιού και σειριακών δεδομένων, με αποτέλεσμα σημαντικά χαμηλότερα επίπεδα jitter, σε σύγκριση με όλες τις άλλες αρχές επικοινωνίας, που εξάγουν το σήμα ρολογιού από τη ροή δεδομένων. Η τεχνολογία Sonic Scrambling βελτιώνει σημαντικά τη γραμμικότητα σε σχέδια πολλαπλών DAC. 2 DAC ανά κανάλι σε διαφορική λειτουργία χρησιμοποιούνται για τη μείωση της παραμόρφωσης που σχετίζεται με το DAC και τη βελτίωση της γραμμικότητας του σήματος χαμηλού επιπέδου για ανώτερη μετατροπή. Ακόμη και λεπτές λεπτομέρειες θα είναι διαθέσιμες χωρίς καμία ακουστική παραμόρφωση.

Για να χρησιμοποιήσετε την τεχνολογία Sonic Scrambling, είναι απαραίτητο να συνδέσετε και ένα καλώδιο ρολογιού RJ45>RJ45 και BNC>BNC στο DAC Box RS ή το Pre Box RS Digital από την Pro-Ject Audio Systems.

Παρέχονται επιπλέον οι ακόλουθες ψηφιακές έξοδοι: AES/EBU, Toslink & ομοαξονικό S/PDIF.

Pro-Ject Audio CD Box RS Transport Superpack

Pro-Ject CD Box RS – Pre Box RS Digital Superpack

Supplied with the Pro-Ject Super Pack:

1 x Project CD Box RS
1 x Project PRE Box RS Digital
1 x Audioquest Forest RJ/E Ethernet 0,75m
1 x Project Connect-it D BNC 82cm!

Pro-Ject CD Box RS
Ultimate CD Transport
CD Transport offers extraordinary audio quality & 24/96 Flac support!

CD Box RS is an ultimate CD transport that gets maximum information from audio discs. Therefore it uses special Sonic Scrambling technology with „Sonic2“ output stage (RJ45). An I²S bus is used to communicate PCM audio data between integrated circuits. The I²S bus separates clock and serial data signals, resulting in significantly lower jitter levels, compared with all other communication principles, that extract the clock signal from the data stream. Sonic Scrambling technology improves linearity in multi-DAC designs significantly. 2 DACs per channel in differential mode are used to reduce DAC related distortion and enhance low level signal linea-rity for superior conversion. Even subtle details will be available without any audible distortion.

To use Sonic Scrambling technology, it is necessary to connect both RJ45>RJ45 and a BNC>BNC clock cable to DAC Box RS or Pre Box RS Digital from Pro-Ject Audio Systems.

Additionally following digital outputs are provided: AES/EBU, Toslink & coaxial S/PDIF.

Pro-Ject Audio CD Box RS Transport Superpack Key features:

Toploading CD drive with aluminium cover plate
Magnetic clamp
Plays CD Audio, CD-R, CD-RW, Hybrid SACD
Plays formats: .wav, .flac (up to 24/96), .wma, .mp3
Blue Tiger 100 Servosystem
Sonic Scrambling technology via I²S interface
I²S interface with RJ45 connection and BNC clock input for ultra low jitter
Full colour LCD screen displays time, tracks, text (if available)
Gravity design with central mass point
IR remote included
Available in silver or black finish

Pro-Ject PRE Box RS Digital

Pre Box RS Digital combines all features of DAC Box RS plus a very linear pre-amplifier with both solid-state and tube output stages, that can be selected alternatively. As in all our top-class digital products, we use PCM1792 DAC chips from Texas Instruments, but here we use 2 pieces in a dual differential mode to achieve ultimate fidelity. As a selectable feature a second DAC chip from Texas Instruments is on board, that can handle 32bit/384kHz. A high-class headphone output with selectable impedance for a perfect match to your headphones is also provided. Pre Box Digital RS offers 3-dimensional sound-staging, perfect micro dynamics and ultimate resolution combined with flexibility to use a wide range of digital and 1 analogue sound sources. Perfectly combined with Pro-Ject CD Box RS disc drive, Pre Box RS Digital will give outstanding sound experience, because of a I²S connection provided via RJ45, that is able to give jitter-free disc playback.

Pro-Ject Audio CD Box RS Transport Superpack Features

Switchable DAC chips: 2x PCM1792 or PCM5102 • 9 digital inputs: i²S, AES/EBU, Toslink, S/PDIF coax
Analogue: Pre-out XLR/RCA/headphone, RCA input
Headphone amp with adaptable output impedance
Fully balanced double mono design
Output stage switchable between 6922 tube & solid state
Ultra-linear and ultra low noise
Pure Class A circuitry
Blue Alps volume control
DC power supply (< 1 watt standby power)
IR remote control included
Available in black and silver

Pro-Ject Audio CD Box RS Transport Superpack Technical specification

DAC:
DAC1 – 2 x PCM1792 24/192
DAC2 – PCM5102 32/384
Tubes: 6922 EH
Digital inputs:
1 x USB 2.0 Audio 32/384 + DoP-DSD 64/128
1 x RJ45 Sonic I2S for CD Box RS in Sonic Mode
2 x S/PDIF 24/192, 4 x S/PDIF Optical 24/96
1x AES/EBU balanced 24/192
Line-level input: 1 RCA/phono sockets
Input impedance: 33kohms
Analog outputs: Pre-out (XLR & RCA), Headphone (6,35mm jack)
Headphone impedance: 5 / 20 / 50 ohms switchable
Analog input sensitivity: 1,6V RMS for full headphone output
Frequency response: 20Hz – 50kHz (+ 0/- 0,1 dB)
Signal to noise ratio: -100dB (IEC-A)
THD: 0,005% solid state output/ 0,25% tube output
Master clock output: 16,9344MHz for CD Box RS in Sonic Mode
Outboard power supply: 20V/3A DC suitable for your country’s mains supply
Power consumption: 300mA solid / 850mA tube / 90mA standby
Dimensions (WxHxD): 206 x 72 x 200mm (210 with sockets)
Weight: 1950g (without power supply)

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