Pro-Ject Audio Systems Tube Box E Phono Preamplifier

Sale price Rs. 54,800.00

The Pro-Ject Audio Systems Tube Box E is a high-quality tube-based phono preamplifier designed to deliver warm, rich, and detailed analog sound from your vinyl records. Unlike standard solid-state preamps, it uses vacuum tube technology to enhance musicality and depth, making it ideal for audiophiles who prefer a more natural listening experience. It supports both Moving Magnet (MM) and Moving Coil (MC) cartridges, providing flexibility for different turntable setups. With precise RIAA equalization, low-noise circuitry, and a compact design, the Tube Box E ensures accurate signal amplification while maintaining clarity and tonal balance. It is an excellent upgrade for users looking to bring warmth and character to their vinyl playback system.

color: Silver

Pro-Ject Audio Systems Tube Box E - Tube Phono Preamplifier (MM/MC Compatible)

  • Tube-based design delivers warm, natural, and musical sound performance
  • Supports both MM (Moving Magnet) and MC (Moving Coil) cartridges
  • Accurate RIAA equalization for faithful vinyl reproduction
  • Low-noise circuitry ensures clean and distortion-free audio output
  • Dual vacuum tubes enhance depth and analog richness
  • Compact and durable metal chassis with internal shielding
  • Gold-plated RCA inputs and outputs for reliable signal transfer
  • Ideal upgrade for audiophiles seeking improved sound quality
Tubes
2 x ECC83 (12AX 7A)
Input impedance
10 ohms, 100 ohms, 1 kohm, 2 kohms
Input capacitance/impedance
47pF, 147pF, 267pF, 367 pF, 487 pF and 587 pF* / 47 kohms
Input gain
40 dB, 43 dB / 50 dB, 60 dB und 63 dB
Noise floor
77 dB (A weighted) at 40 dB input gain, 65dB (A weighted) at 50 dB and 63 dB input gain
THD
<0.03% at 40 dB input gain <0.07% at 50 dB and 63 dB input gain
RIAA-equalisation curve accuracy
+/- 0.5 dB/20 Hz - 20 kHz
Subsonic filter
at 20 Hz with 18 dB/octave
Input
1 pair RCA/phono sockets
Line-level output
1 pair RCA/phono sockets
Outboard power supply
18 V / 1.000 mA DC, suitable for your country's mains supply
Power consumption
470 mA DC, <1W in standby
Dimensions W x H x D with sockets
103 x 73 x 131 mm
Weight
450 g without power supply
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