Blackstar HT20RH MkII Guitar Amplifier Head with Reverb (20 Watts)

Loaded with two footswitchable channels and a studio-quality reverb, the HT20RH features EL84 power tubes to crank out up to 20 watts of blistering tone.

Adding the features that guitarists have requested, plus stunning boutique cosmetics, the HT20RH MkII redefines the compact valve amp. Utilizing the iconic EL84 power amp design, you get unparalleled dynamics, response, and versatility. The HT-20RH MkII features Blackstar's best clean and overdrive tones, including sounds inspired by classic American & British amplifiers, from clear and punchy cleans to searing overdrive. Each channel is now equipped with a foot switchable voice mode, allowing for even more tonal flexibility. Joining Blackstar's patented ISF tone control is a USB and balanced XLR outputs for pro recording, a power reduction switch, and a voiced studio quality reverb.


- 20 Watts, all-tube amp head with Reverb
- Tube Complement: 1 x ECC83 (12AX7), 2 x EL84 Power Tubes
- Two Distinct Channels with Footswitchable Voices; Studio Quality Reverb; Effects Loop
- USB Audio Out; XLR D.I. Out; Power reduction to 2 Watts
- 1x12" Speaker; Refined Boutique Styling; 2-Button Footswitch Included
WARNING: Cancer and Reproductive Harm -

Dimensions and Weight in Packaging
Base Item
Shipping Weight: 27.25 lbs
Shipping Dimensions: 26 x 14 x 13 in
Manufacturer Part Number (MPN): HT20RHMKII

For support or warranty questions, please contact the manufacturer:
Phone: 631-390-8737

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted December 31, 2021 by a customer from
"I love this!"
Overall: 5 out of 5 stars
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I've never owned a tube amp before and mostly I am a drummer but I've dabbled in the last few years with guitar. I play mostly hard rock and metal on this guy and it sounds great. I paired it with a 2×12 Blackstar cabinet and I get great sound out of it. I don't really need to use many other pedals because the one that came with it is excellent. I can play Tool or Slipknot and then click the pedal and play Lynyrd Skynyrd and Pink Floyd. It's super loud. I could absolutely play live shows with this. Definitely not a stadium, but a club for sure. It's leaps and bounds ahead of any amp I've ever owned.
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