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Studio Amp - 

The Black Star Tube Amp

Details for the 

Blackstar HT20R MKII 1x12" 20-watt Tube Combo Amp with Reverb

Bedroom Amp #1 is a British, low wattage, studio tube amp

Studio Role Description

A Studio Blending Amp: Bedroom Amp #1:

The “Bedroom Amps” are named for their low power, bedroom quality, tones.

The Blackstar's role is for a “British Marshall” tone blending tube amps with the Stage Amps.

Bedroom Amps are fed by a common tone-shaping pedalboard with reverb, delay, and stereo Uni-vibe. A UAD Woodrow '55 stereo amp pedal feeds two JHS Clover preamps that sends a stereo tone to the two bedroom amps with gain staging by a BOSS EQ-200 two channel graphic EQ.


Like all amps in Blackstar’s HT Venue MkII series, the HT Studio 20R MkII is a powerhouse.

It’s packed with all the tones you’ll ever need.

Experience truly boutique tone from the HT Studio 20R MkII’s updated clean channel, or kick in the overdrive channel for a wide range of distorted textures.

And thanks to Blackstar’s patented Infinite Shape Feature, you can dial in everything from inspiring British edge-of-breakup grit to tight and punchy American high-gain.

Complete with onboard reverb and a speaker-emulated output, the HT Studio 20R MkII is ideal for your rehearsal space, studio, or anywhere where premium tube tone is required.

Amp Group

Combo Amp





Purchased from

Purchased Date

Sam Ash
King of Prussia, PA


Studio Role

Amp Cost

Bedroom Amp #1 is a British, low wattage, studio tube amp



Replacement Cost



Serial Number



Studio Role Ranking

Blackstar Amplification Ltd.


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