Blackstar HT Studio 20 Bronco Tan
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Blackstar HT Studio 20 Bronco Tan

Blackstar HT Studio 20, 20 Watt Combo Tube Amplifier, Bronco Tan Edition If you need an amp that's suitable for rehearsal, home and studio ..

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Blackstar HT Studio 20, 20 Watt Combo Tube Amplifier, Bronco Tan Edition

If you need an amp that's suitable for rehearsal, home and studio use, but is carefully voiced to offer you those classic tube amp tones that we all know and love, then you need look no further than the Blackstar HT Studio 20 (seen here in a Bronco Tan finish).

20 Watts of raw tube tonal-choices, with Blackstar's patented ISF system

The carefully voiced preamp in the HT Studio 20 is coupled with a cathode-biased EL34 power amp to provide you with the ability to create the perfect tones for any situation.

Two Channels

The HT Studio 20 features two channels for you to play with: Clean and Overdrive. Make effective use of the Clean channel's Volume controls to deliver anything from a clean sound through to a warm crunch tone. Or go one better and make use of the Overdrive channel's Gain control, changing that warm crunch into a fully distorted lead tone, or anything inbetween.

Patented ISF Control

The ISF control allows you to choose the exact tone signature that you prefer from your tubes. Whether you want a more American character to your tone, with a tight bottom end and aggressive middle, or that classic British amp tone, you can achieve it at the turn of a knob.

Emulated Speaker Output

The perfect recording extra for guitarists, Blackstar's emulated output design is a new benchmark for pro direct recording. It helps you achieve the perfect tone for all recording sessions, and can even be used to run a line out to a PA for live settings.

If you have any queries regarding the availability, expected delivery times or even Home Delivery options available for this amp, please don't hesitate to contact our online sales team directly.


  • 20 watt valve/tube combo amp
  • Two footswitchable channels
  • 12" Celestion speaker
  • Enhanced tone controls
  • Patented Infinite Shape Feature (ISF)
  • Master volume
  • Digital reverb
  • Speaker emulated output
  • Effects loop
  • 1-way footswitch (included)
  • Cool vintage styling

Technical Specifications

  • Product Range: HT Venue Series
  • Model: HT Studio 20
  • Technology Type: Valve
  • Preamp Valves: 2 x ECC83
  • Poweramp Valves: 2 x EL34
  • Wattage: 20
  • Inputs: Guitar Input
  • Controls: Clean Volume, Clean Tone, Overdrive Gain, Overdrive Volume, Bass, Middle, Treble, ISF, Volume, Reverb
  • Channels: Clean, Overdrive
  • Speaker Size: 12"
  • Speaker Model: Celestion
  • Dimensions: 573mm (W) x 522mm (H) x 292mm (D)


Weight (kg)20.0000
Effectsoverdrive, distortion, reverb
Channels2 channels
Warranty2 years
Seriesht series
Woofer Size12" woofer
Power20 watts
Amp Typevalve / tube amplifier

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