Burson Soloist GT4 | Standalone Headphone Amp

Packed with Burson’s Signature Innovations, the Soloist GT4 Delivers More Power, Precision, and Control, Setting a New Benchmark in Performance and Design

• A 10W per channel Class A headphone amp + preamp
• Equipped with (2x) MUSE 72320 volume control chips, guaranteeing absolute channel separation and unparalleled sonic purity
• Dual mono design removes cross-channel interference, resulting in a truly pure and silent soundstage
• Burson's renowned Gen 2 Silent Power Modules ensure every detail in your music is crystal clear
• DLX version includes 24V/5A Super Charger + V7 Vivid Op Amps + Silent Power 02 Modules
• MAX version includes 24V/15A Fusion Core + V7 Vivid Op Amps + Silent Power 02 Modules

GT4 Goes the Extra Mile

Burson has combined all of their signature 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 Burson's 10 watts sound more powerful and accurate than the competition.

The Best Volume Control x2

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

Burson goes even further by using one per channel, eliminating channel cross-talk and enabling stereo cross feed and balance adjustments.

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.

Specifications

• Input Impedance: 38k Ω
• Frequency Response: ± 1 dB 0 – 48Khz
• THD: <0.0015%
• Output Impedance (Headphone Amp): 0.5Ω
• Output Impedance (Pre Out): 25 Ω
• Inputs:
  • (2x) XLR
  • (2x) RCA
  • (1x) Mic Bypass
• Outputs:
  • (1x) XLR Preamp
  • (1x) RCA Preamp
  • (1x) RCA Subwoofer output
  • (1x) XLR headphone jack
  • (1x) SE headphone jack
    
• Weight: 11lbs
• Dimensions: 10" x 10.6" x 2.7"
• Impedance (Headphone) | Power (XLR/SE) | SNR | Separation
  • 16Ω | 10/5W | 116db | 99%
  • 32Ω | 8/4W | 111db | 99%
  • 100Ω | 3.8/1.9W | 110db | 99%
  • 150Ω | 1.3W/0.65W | 110db | 99%
  • 300Ω | 0.64/0.32W | 109db | 99.50%

In the Box

Deluxe Package

• Burson Soloist GT4
• 24V/5A Super Charger
• V7 Vivid Op Amps + Silent Power 02 Modules
• Remote
• Power cable
• USB cable

Max Package

• Burson Soloist GT4
• 24V/15A Fusion Core
• V7 Vivid Op Amps + Silent Power 02 Modules
• Remote
• Power cable
• USB cable