Soloist GT4
10W XLR Class-A Headphone / Pre Amp
10W XLR | 5W SE
BEST VOLUME CONTROL X 2
BALANCE CONTROL
3 LEVELS CROSSFEED
3 LEVELS GAIN
HEADPHONE + SUB
PREAMP + SUB
OP-AMP SWAP
MOTOROLA FET TRANSISTOR
SYMMETRICAL DUAL-MONO
WORLDWIDE AC 100-240V
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?
Specs don’t tell the whole story — music is dynamic. Headphone impedance and sensitivity shift with every note, but the Soloist Voyager’s high output current ensures a linear, accurate response. Its 10W of pure Class-A power delivers sound that’s not just more powerful—but more precise and controlled 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!
This power supply unit is a must-have upgrade for the Soloist GT4!
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.
4 is for all!
Starting at just $2,500, you can either build your dream GT step by step or fully equip it right from the start!
The Soloist GT4 combines cutting-edge technologies to create the ultimate machine, taking you on an unforgettable sonic journey. Relive deeply moving musical moments or discover new ones. With the GT4, you’ll be traveling in style for years to come!
| Measurement | Package Content | ||
| Input impedance: | 38 KOhms | Soloist GT4 | |
| Frequency response: | ± 1 dB 0 – 48Khz | Remote Control | |
| THD: | <0.0015% | Power Cable | |
| Output impedance (Headphone Amp): | 0.5 Ohm | USB Cable | |
| Output impedance (Pre Out ): | 25 Ohm | ||
| Versions | |||
| Standard – V6 Vivid Opamps / SP01 / 24V5A PSU | |||
| Deluxe – V7 Vivid Opamps / SP02 / Super Charger 5A | |||
| Max – V7 Vivid Opamps / SP02 / Fusion Core | |||
| Soloist GT4 Info | |||
| Inputs: | 2 x XLR2 x RCA1 x Mic Bypass | Weight: | app. 5 kg |
| Outputs: | 1 x XLR Preamp1 x RCA Preamp1 x RCA Subwoofer Output1 x XLR Headphone Jack1 X SE Headphone Jack | Dimensions: | 255mm x 270mm x 70mm |
| Impedance (Headphone Jack) | Power XLR / SE | Signal to Noise Ratio | Separation |
| 16 Ohm | 10 / 5W | 116db | 99% |
| 32 Ohm | 8 / 4W | 111db | 99% |
| 100 Ohm | 3.8 / 1.9W | 110db | 99% |
| 150 Ohm | 1.3W / 0.65W | 110db | 99% |
| 300 Ohm | 0.64 / 0.32W | 109db | 99.50% |
In the media
Customer feedbacks
Huge thanks to Nelson for setting me up with the incredible Soloist GT4 Deluxe package—what an outstanding upgrade. My journey...
The Soloist 3X GT is my first dive into the Burson world, and it’s already made a bold statement. What...
The Burson Soloist GT4 impresses right out of the gate with its deceptively small footprint. Don’t let its compact chassis...
I had an excellent experience with the support provided by Nelson. He was incredibly helpful, answering all my questions (and...
The GT4 is definitely a noticeable upgrade from the GT3, and I’m thoroughly impressed with the improvements. One of the...
I’ve spent about 5 hours with the Soloist 3X GT so far, and I must say, I’m thoroughly impressed by...
The Burson Soloist headphone amplifier stands out for its exceptional versatility, offering users the ability to fine-tune gain settings to...
I encountered no issues with my order, and everything arrived as expected. I’m really impressed with the amplifier – it...
At this point, I am absolutely blown away by the Soloist GT4 paired with the Fusion Core power supply—it’s truly...
I recently upgraded to the Burson Soloist GT3 from my trusty Soloist 3XP, and the experience has been nothing short...
Upgrading from the Soloist 3XP to the Soloist GT3 has been a truly transformative experience. The GT3 significantly surpasses its...
Absolutely fantastic! I am genuinely impressed with the quality and performance. It truly stands out, and I couldn’t be happier...
This product is absolutely wonderful! I’ve been thoroughly impressed with its quality and performance, and it has truly exceeded my...
Absolutely breathtaking! My first impressions of the Soloist GT3 were nothing short of remarkable. From the moment I picked it...
Excellent service and a strong commitment from the engineering team to ongoing enhancement and refinement.
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