HeadAmp Gilmore Lite Mk2 Class-A Headphone Amplifier
The Gilmore Lite Mk2 delivers source-transparent neutrality with lightning-fast transients, vivid microdetail and a remarkably black background. Enjoy The Music praised its crisp control, airy treble and precise imaging, while Soundnews found its compact Class-A design exceptionally resolving and fluid. Dual inputs, preamp output and a premium volume control make this a serious, focused desktop reference.
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Deliciously Crispy
Sound Quality
92/100
Build Quality
94/100
Features Usability
81/100
Value for Money
94/100
Pros
Exceptionally transparent, neutral presentation with superior microdetail, clean transients and strong instrument separation.
Fast, impactful dynamics with controlled bass and open, non-sibilant treble.
Very low noise floor and broad headphone compatibility, from sensitive IEMs to many planar models.
Impeccable compact build with dual RCA inputs, active preamp output and a well-balanced ALPS Blue volume control.
Cons
Very inefficient flagship planars can strain its headroom at extreme volumes, with reduced control or clipping reported near maximum output.
Its deliberately sparse analog design omits balanced headphone output, gain selection and digital inputs.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 92/100
Reviewers consistently describe an exceptionally transparent, neutral and fast Class-A presentation with strong imaging, impactful bass and clean, open treble. It is very quiet with most headphones and unusually versatile for its compact size, though the most demanding planars expose its ultimate headroom limits.
Transparency Resolution
95/100
Soundnews calls its transparency "mind blowing," praising superior resolution, easy micro-detail extraction and a presentation that lets the source come through unmasked. Enjoy The Music similarly finds notes cleanly defined, with excellent separation, layering and localization.
Tonal Balance Musicality
93/100
The prevailing character is neutral and uncolored: reviewers hear a flat, unaltered response, dead-on-neutral midrange, controlled bass and treble without grain or sibilance. Z Reviews heard a touch more warmth and width in its comparison, but still praised the sound enthusiastically.
Dynamics
94/100
Enjoy The Music praises top-notch attack and decay, lightning-fast response and convincing microdynamic rhythm, with no sense of sag. Soundnews also reports tremendous impact, speed and authority, including serious control of the LCD-4 until very high volume.
Noise Floor
89/100
Both main reviews describe an inky or extremely black background, and Soundnews was able to use balanced-armature IEMs without background noise. Enjoy The Music did hear very faint hiss with Campfire earphones when no music was playing, so it is not completely silent with every highly sensitive in-ear monitor.
Headphone Compatibility
90/100
Its sub-1-ohm output impedance, quiet operation and reported success with IEMs, dynamics and several planar designs make it broadly accommodating. It drove the LCD-4 with authority, but Soundnews found clipping and reduced control above roughly 90% volume, while Enjoy The Music notes that LCD-4 and Abyss-level planars gain more heft from larger amplifiers.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
94/100
Soundnews calls the construction impeccable and highlights the high-quality ALPS Blue potentiometer, while Audiophilepure describes polished, professional execution with no apparent weak point. Enjoy The Music likewise praises the thorough attention to detail, and Z Reviews characterizes the chassis as notably heavy-duty.
Features Usability
81/100
The compact amplifier provides two switchable analog inputs, a simultaneous active RCA preamp output, a 6.35 mm headphone socket and a well-regarded ALPS volume control with good low-level balance. It remains a focused analog design, without a built-in DAC, balanced headphone connection, remote control or selectable gain.
Value for Money
94/100
At its commonly reviewed $499 price, reviewers repeatedly regard it as unusually capable: Enjoy The Music calls it reasonably priced and highly recommends it, while Soundnews calls the price extraordinary relative to performance. Audiophilepure considers it a very reasonable route to a polished amplifier that lets listeners hear what their headphones can do.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
YouTube Reviews
Forum Mentions
No forum mentions found yet
Specifications
- Total Drive Power
- Max 1.5W
- Line Voltage
- 100V, 115/120V, 230/240V
- Power Consumption
- 10W
- Input Impedance
- 50 kOhm
- Output Impedance
- <1 ohm
- Dimensions
- 5.75" [146mm] W x 6.75" [171mm] D x 2" [51mm] H
- Weight
- 1.5lbs (Amp Only) / 3lbs (Amp + Golden Reference)
Manufacturer's Description — HeadAmp
Our Take
The Gilmore Lite Mk2 marks HeadAmp’s return to the affordable yet high-end class-A headphone amplifier space that we started out in over 15 years ago. This amplifier boasts more power and a more sophisticated look and feel than our earlier model, and promises to be a great pairing for headphones like the Focal Clear MG, high-end Sennheiser HD models, Audeze LCD-series, and HIFIMAN HE-series among others.
Those looking to drive the most demanding headphone loads like the Audeze LCD-4 and HIFIMAN HE-6 or Susvara should look at the GS-X Mk2 for it’s higher output power and balanced drive.
The Lite Mk2 has a sophisticated but discreet look, and small size that will allow it to blend seamlessly into any desk, workspace, nightstand, or audio rack. The separate power supply keeps electrical noise away from the amplifier, and reduces the amp’s overall footprint.
Gilmore Lite Mk2 now ships with a worldwide compatible power supply (100-240VAC, 50-60Hz).
The Gilmore Lite Mk2 uses the same super-low-noise/distortion amplifier circuit as our flagship dynamic amp, the GS-X Mk2, at a very affordable $499 everyday price. It drives dynamic and planar magnetic headphones with up to 1.5W of pure class-A power from its fully discrete amplifier section.
This amp has all the fine attention to detail and special touches that make it a true HeadAmp original. The volume knob outclasses the competition, and the clean engraving and white LED give it a unique aesthetic.
The Gilmore Lite Mk2 has a pre-amp output for controlling speakers, and two switchable RCA inputs.
Features
• Low noise JFET input; Pure Class A bipolar transistor output
• Alps Blue Potentiometer
• 7.5X (16.5dB) Gain
• SE 1/4" Phones Output
• 2 pair Single Ended RCA Input
• 1 set RCA active-preamplifier jacks
3 Year Warranty on all Parts and Labor
Verified Dealers
Online Dealers
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Authorized dealers for HeadAmp Gilmore Lite Mk2 Class-A Headphone Amplifier
- 3mA Audio — online and in-store — Houston, Texas, United States (website)
- Audio 46 — online and in-store — New York, New York, United States (website)
- HeadAmp — online and in-store — Charlottesville, Virginia, United States (website)
- Moon Audio — online and in-store — Cary, North Carolina, United States (website)
- Soundlux Audio — in-store — Miami, Florida, United States (website)
- The Source AV Design Group — online and in-store — Torrance, California, United States (website)
- Wilbrand Acoustics — in-store — Nordhorn, Niedersachsen, Germany (website)