Blackstar HT-1R MKIII 1W 1x8" Valve Guitar Amplifier Combo

For musicians seeking a versatile and high-quality sound, the HT-1R MKIII 1W 1x8" Valve Guitar Amplifier Combo is a game-changer. This innovative product from Blackstar redefines the traditional approach to amplifier design, focusing on the synergy between the preamp and power amp. Each model is meticulously tested and tweaked to ensure it meets Blackstar's high tonal expectations.

The MK III Clean channel is a masterfully designed circuit that offers a wide range of classic clean and crunch tones. Utilizing both parts of an ECC83 valve, it can produce valve compression or crunch, depending on your preference.

The HT MK III overdrive channels are the result of an evolution from Series One, HT MkI through to HT Venue MK III. These channels feature cascaded gain stages of an ECC83 double triode valve, with each amp having its overdrive tones specifically fine-tuned to optimize the tone for that model.

One of the standout features of the Overdrive channels is their ability to maintain a full and dynamic tone even when the guitar volume is reduced. This is achieved through a second order low pass filter, which removes high frequency 'fizz' without attenuating the signal below the cut-off frequency.

The patented Infinite Shape Feature (ISF) allows you to adjust the response of the tone control network between any traditional voicings, enabling you to design your own sound. The ISF control is a passive control that moves the whole tone stack response, making the tone controls interactive and continuously variable.

The HT MK III amplifier models also feature Voice switches, which provide even more scope to tailor the tone of the amp. The Voice 1 setting is based on a classic American clean sound, while the Voice 2 setting is based on a vintage 'Class A' British tone.

The digital reverb feature has been developed by Blackstar to work well with both clean and overdriven tones. This exclusive design responds well to the dynamic nature of clean sounds and the harmonic rich textures of crunch and high gain overdrive sounds.

The CabRig 3-way switch allows you to switch between three stored CabRig settings, with almost unlimited further options controlled and set in the Architect software app. CabRig is Blackstar's next-generation IR-based DSP speaker simulator, which reproduces the rich, dynamic characteristics of real-world guitar cabs.

The HT MK III amplifier also features improved XLR and Headphone / Line Outputs, a new USB-C connection for USB audio connection and connection to a computer to run Blackstar's proprietary Architect software, and a standard latching 2-way footswitch for easy switching between the two Clean channel voices and two Overdrive voices.

Designed for maximum reliability, all power dissipating components are de-rated by at least 100%, and all amplifiers are thoroughly endurance tested on custom-built automatic test equipment. The HT MK III amplifiers also make the power amplifier 'safe' in the event of certain hazardous conditions.

In summary, the HT-1R MKIII 1W 1x8" Valve Guitar Amplifier Combo is a versatile, high-quality, and reliable choice for musicians seeking to elevate their sound.