Pro-Ject Pre Box RS2 Digital
High-End Försteg, DAC & Hörlursförstärkare

Höjdpunkter:
• Dual Mono DACs: 2 x ESS9038Q2M
• High Quality optionally selectable upsampling of PCM and/or MQA content with propriatory filtering
• Advanced re-clocking powered by new XMOS chip with Mulit-Core RISC architecture
• 9 digital inputs: i²S HDMI, AES/EBU, Toslink, S/PDIF coax, Bluetooth v4.0
• Analogue: Pre-out XLR/RCA/headphone, RCA input
• Fully balanced double mono design
• Output stage switchable between 6922 tube & solid state
• Ultra-linear and ultra low noise
• New high-quality display with responsive and fast UI design
• High quality full Aluminium remote control included

Specifikation

• DAC: 2 x ESS9038Q2M (dual mono - 32bit/768kHz/DSD512)
• MQA Support: full MQA unfolding by hardware
Digital inputs:
• 1 x USB 2.0 Audio 32/768 + DoP and Native-DSD up to DSD512
• 1 x HDMI I2S for CD Box RS2 T
• 2 x S/PDIF optical 24/192
• 1 x S/PDIF coaxial 24/192
• 1 x AES/EBU balanced 24/192
Line-level input    
• 1 x XLR
• 1 x RCA
Analog outputs:
• Pre-out: 1 x XLR
• Pre-out: 1 x RCA
• Headphone (6,35mm jack)
Övrigt:
• Input impedance: 15 kOhm
• Output impedance: 180 Ohm solid state, 220 Ohm tube
• Headphone output power: 90 mW / 300 Ohm; 245 mW / 32 Ohm; 90 mW / 8 Ohm
• THD+N (20Hz - 20kHz): < 0.006% solid state/0.017% tube @ 2V RMS, 1 kHz
• Masterclock output: 16,9344MHz for CD Box RS2 T
• Bluetooth Version: Fully embedded Bluetooth® v4.0
• Bluetooth Codecs: SBC, AAC, AptX
• Output Buffer: discrete and balanced, tube and solid state
• Tubes: 4 x 6922EH
• Power supply: 20V/3A DC, 110-240V/50, 60 Hz
• Power consumption: max. 1,2A DC, <0,5W in standby
• Mått: (BxHxD) 206x72x222mm
• Vikt: 1710 gram