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Home Electronics Stereo Components Pre-Amplifiers Pro-Ject Pre Box RS Digital Preamplifier
Pro-Ject Pre Box RS Stereo Preamplifier 899.00 € (incl. VAT)
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Technics SU-R1000 Reference Stereo Integrated Amplifier 8499.00 € (incl. VAT)
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Pro-Ject

Pro-Ject Pre Box RS Digital Preamplifier

1299.00 € (incl. VAT)

Pre Box RS Digital takes the all features of DAC Box RS and adds a linear line preamp with both solid-state and tube output stages for you to choose between. A pair of Texas Instruments PCM1792 DAC chips are used in a dual differential mode to achieve ultimate fidelity. As a selectable feature, a second PCM5102 DAC chip from Texas Instruments is built-in and handles 32bit/384kHz.

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Description

High-end pre-amplifier, DAC, Headphone amp

The most universal & future-proof high-end pre-amplifier, DAC, headphone amp!

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.

SPECIFICATIONS
DAC: DAC1 – 2 x PCM1792 24bits/192k Hz; DAC2 – PCM5102 32bits/384k Hz
Tubes: 2 x 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, 1 x AES/EBU balanced 24/192
Line-level input: 1 RCA/phono sockets
Input impedance: 33 kohms
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: 20 Hz - 50 kHz (+ 0dB/- 0.1 dB)
Signal to noise ratio: -100 dB (IEC-A)
THD: 0.005% solid state output/ 0.25% tube output
Master clock output: 16.9344 MHz for CD Box RS in Sonic Mode
Outboard power supply: 20 V/3 A DC suitable for your country's mains supply
Power consumption: 300 mA solid / 850 mA tube / 90 mA standby
Dimensions W x H x D: 206 x 72 x 210 mm with sockets
Weight: 1950 g without power supply
About brand

The History

Pro-Ject was founded in 1991, during the onslaught of the compact disc and CD players, with the mission to offer the best analogue experience for reasonable prices. In a time where the digital audio media had been on the rise, and vinyl was declared as outdated and dead, Heinz Lichtenegger kept his belief in the simple but best way to enjoy music – turntables.

Here at Pro-Ject we strive to create astonishing products with impeccable value. We only use the best components for the price and manufacture our handmade goods solely in Europe. With an eye for future trends we are always trying to fit the needs of the market.

Shipping & Delivery
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Shipment Processing Time

Packages are generally dispatched within 2 days after receipt of payment and are shipped via Regular post with tracking and drop-off without signature. If you prefer delivery by Courier with required signature, an additional cost will be applied, so please contact us before choosing this method. Whichever shipment choice you make, we will provide you with a link to track your package online. You will receive a Shipment Confirmation Email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Shipping Rates & Delivery Estimates

Shipping charges for your orders will be calculated and displayed at checkout.

  • Shipping method: Standard
  • Shipment cost: 6€
  • Estimated delivery time: 2-4 business days

Actual shipping costs may vary because some items are charged at the dimensional weight instead of the actual weight. Shipping and handling charges are based on the product type, quantity, weight, processing, packaging and shipping destination.

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