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Balanced Audio Technology

Balanced Audio Technology VK-3500 Hybrid Integrated Amplifier

Balanced Audio Technology VK-3500 Hybrid Integrated Amplifier

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Regular price $11,995 In stock now!
Regular price $11,995 Sale price $11,995 In stock now!
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Balanced Audio Technology VK-3500 Hybrid Integrated Amplifier

A 6H30 tube preamp with 150 W unistage power amp, and included phonostage.

The BAT VK-3500 combines a robust Class A/B 150 watt per channel amplifier with BAT’s SuperTube preamplifier section. You get sublime power matched with richly textured musicality from an elegant one-box solution.

The VK-3500's circuitry and build maintain the uncompromising quality found in BAT’s flagship components. The output stage employs a symmetrical bipolar design; the preamplifier section uses the same 6H30 SuperTube Unistage design topology employed in BAT’s flagship tube preamplifiers. And to make sure it looks as good as it sounds, VK-3500 features the gorgeous industrial design first seen in BAT’s flagship REX 3 system.

With the included phono module, you’ll obtain superb reproduction of your analog record collection from moving-magnet and low-output moving-coil cartridges.


  • High current 6H30 SupertTube Unistage preamp
  • Unistage power amp with only one gain block and no capacitors in signal path
  • Second generation silver gold oil capacitors
  • Phono (MM/MC) 
  • Zero global feedback
  • Remote control


Output Power (8Ω, 4Ω): 150 W, 300 W

Inputs: 2 x stereo XLR, 3 x stereo RCA

Outputs: XLR balanced preamp, RCA tape

Input Impedance: 100 kΩ (minimum each phase)

Volume Control Resolution: 0.5 db

Volume Control Number of Steps: 140

Tube Complement: 2 x 6H30

Dimensions: 19" x 5.75" x 15.5"

Weight: 50 lb.