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Pro-Ject Phono Box DS Phono Pre-amplifier Black

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Save $38.00 Save $38.00
Original price $379.00
Original price $379.00 - Original price $379.00
Original price $379.00
Current price $341.00
$341.00 - $341.00
Current price $341.00

Pro-Ject Phono Box DS Phono Preamplifier Black

Premium class phono preamplifier with MM & MC capability

This ultra low noise phono preamplifier benefits from outstanding circuit technology from Dr. Sykora, well-known from Phono Box DS+, in a slimmed version with almost same sound quality, but without display and relais switching at a more favourable price.

For the first time nearly all setup options can be made via front panel, what makes circumstantial handling of mini dip-switches or jumpers obsolete. Exceptional performance and flexibility with almost any MM or MC cartridge makes Phono Box DS the best choice in its price class. A subsonic filter, that prevents your amplifier and speakers of ultra low rumble below 20Hz, is positioned on the rear panel.

Carefully selected amplifier modules and audiophile-grade capacitors guarantee a breathtaking sound experience. A perfect cost-effective upgrade for most high-quality hifi-systems!


  • MM & MC capable
  • Linear RIAA equalisation
  • Ultimate circuit technology from Dr. Sykora, slimplified, version of Phono Box DS+ without display & relais switching
  • Ultra low noise & low distortion levels
  • SMD circuitry
  • Subsonic filter (switchable on rear panel)
  • Substantial setup options
  • Comfortable switching via buttons on front
  • Metal casing protects against vibration and interference
  • DC power supply (< 1 watt standby power)
  • Faceplate silver or black
Input impedance 10ohms, 100ohms, 1kohm
Input capacitance/impedance 47 pF, 147 pF, 267 pF und 367 pF * / 47 kOhms
Input gain 40 dB / 50 dB and60 dB
Noise floor 80dB (A weighted) at 40dB input gain
THD <0,02%
RIAA-equalisation curve accuracy 20 Hz - 20 kHz / max. 0.3 dB
Subsonic filter at 20 Hz with 12 dB /octave
Input 1 pair RCA/phono sockets
Line-level output 1 pair RCA/phono sockets
Outboard power supply 18 V / 500 mA DC, suitable for your country's mains supply
Power consumption 100 mA DC, <1W in Stand-By
Dimensions W x H x D with sockets 103 x 72 x 156 mm
Weight 1.100 g without power supply

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