Heritage Audio LANG Silverr 47

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Heritage Audio LANG Silverr 47

Heritage Audio

LANG Silverr 47

4.9 Expert Rating

Product Info

Article Number: 618802
Model: LANG Silverr 47
Category: Preamps
Price: $1,263.90

* Prices may vary. Check retailer for current pricing and availability.

The Silverr 47 is a beautifully voiced, all-tube preamp that’s a real character builder. It’s ideal for engineers and musicians chasing a classic, warm sound – think vintage rock, soul, or anything needing that extra harmonic richness. It's a premium-priced piece, but delivers a unique sonic signature.

Product Description

  • Heritage Audio LANG Silverr 47
  • All-Tube Stereo Microphone/Instrument Preamplifier
  • Four channels
  • Integrated tubes per channel: 6AU6
  • EC88
  • Switches per channel for pad
  • +48V phantom power
  • phase reverse and 80 Hz high-pass filter
  • Gain and output controls
  • Rasterised amplification in 6 dB steps
  • ‘No feedback’ gain setting
  • Drastically increases the harmonic distortion and makes the SILVERR 47 a unique shaping tool
  • Internal 220 V power supply unit (can be switched to 110 V
  • fuse must be changed to T 1.0 A)
  • Format: 19"/2 U
  • Dimensions (W x H x D): 481 x 88 x 211 mm
  • Weight: 5.66 kg

*Connections:*, 2x balanced XLR microphone inputs, 2x balanced 6.3 mm line jack inputs, 2x 6.3 mm DI jack inputs, 2x balanced line XLR outputs, 2x balanced 6.3 mm line jack outputs

PROS
  • • Gorgeous ECC88/6AU6 tube voicing delivers a creamy, vintage warmth.
  • • Rastered gain steps offer precise tonal shaping and easy recall.
  • • DI inputs with balanced outputs expand versatility for direct recording.
  • • Robust 19in rack construction feels exceptionally solid and professional.
CONS
  • • The 2U height might be restrictive in some studio racks.
  • • Limited gain range compared to some modern, solid-state preamps.
  • • 220V internal PSU requires a fuse change for 110V operation.

Product Video

Key Features

Channels 4
Preamp Type All-Tube
Gain Range Up to 60dB
Phantom Power Yes (+48V)
Connections 2x XLR mic in, 2x 6.3mm line in, 2x 6.3mm DI in, 2x XLR line out, 2x 6.3mm line out
Weight 5.66 kg

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Frequently Asked Questions

It's not a direct clone, but it aims for a similar warmth and harmonic saturation, albeit with a slightly more modern and less aggressive character than the 1073.
6AU6 tubes are less common than 12AX7s, but replacements are readily available. Brands like Mullard or Tung-Sol will offer a richer, more vintage tone, but experiment to find your preference.
Absolutely, the DI inputs work well for bass. Expect a noticeable warmth and slight compression, which can be desirable for a more vintage bass tone, but might require EQing if you prefer a very clean signal.

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