Burson Audio Soloist GT4 Headphone Amplifier

GT4 goes the extra mile!
How do you enhance something we’ve been perfecting for over 15 years?

By listening closely to our community’s feedback and implementing as many suggestions as possible.

We’ve combined all of our signature Burson technologies like the Max Current power supply, V7 discrete opamps, Silent Power Modules, and the Cool Case to create a GT that drives harder, handles better, and stays fully under control.

Twin Pure Class-A Amps under One Bonnet
The Soloist GT4 is built with two fully independent, mirror-symmetrical amplifiers, each with its own power source. This innovative design completely removes cross-channel interference, resulting in a truly pure and silent soundstage.

As a leader in discrete audio opamps, Burson has equipped the Soloist GT4 with six of its own opamps. These opamps perfectly complement the Soloist’s circuitry, delivering Burson’s signature sound—rich, dynamic, and transparent.

Quieter than Battery Power.
To hear your favourite song with perfect clarity, you need clean power.

Clean power comes from effective voltage regulation, which eliminates AC noise and voltage ripples.

The Soloist GT4 features Burson’s unique Silent Power Modules, ensuring that every detail in your music is crystal clear and noise-free.

Test Tone Measurement?
Headphone specs on retail boxes are meant to indicate performance, but they’re often based on tone tests. Are they truly useful? Not really!

In real music playback, headphone impedance, sensitivity, and linearity vary significantly across different sound frequencies.

The Soloist GT4 delivers high output current to maintain a linear response during music playback.

That’s why our 10 watts sound more powerful and accurate than the competition.

The Best Volume Control X 2
With a dynamic range of -112dB, industry aristocrats like Pass Labs and AVM swear by the MUSES72320 + discrete buffer volume control.

We go even further by using one per channel, eliminating channel cross-talk and enabling stereo crossfeed and balance adjustments.

Enjoy your Music in perfect Balance and Blend
The Soloist GT4 provides selectable hardware-based crossfeed for headphones and soundstage balancing for speakers, and it even offers a headphone+subwoofer listening mode.

Whether you’re listening through headphones or speakers, these features allow you to enjoy your favourite tracks just as you prefer.

Fusion. Clean and limitless power! (Available with MAX variant)

Operating at frequencies ten times higher than silicon MOSFETs, GaN transistors offer superior noise filtering, higher current delivery, and ultra-low noise performance.

The Burson Fusion Core features advanced noise filtering with GaN transistors and a robust current pump circuit, delivering up to 480W. It is the audio industry’s most advanced power supply, with a matching sleek look.