Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 6 AM – 7 PM PT
SAT 7 AM – 6 PM PT
SUN 8 AM – 5 PM PT
Lake People Headphone-Amp G103-S MK II
true trueMusician's Friend Rewards
This oversized item has special shipping requirements
Lake People Headphone-Amp G103-S MK II
Oops!
- Free Shipping
- Flexible Financing
- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
A headphone amp with precise sound and dynamic clarity.
The Lake People headphone-amp G103-S MK II brings uncompromising audio fidelity and German-engineered precision to your listening experience. As the smallest and most powerful headphone amplifier in its class, this model continues a legacy that began with the G3 in 1994. Designed for both professional and hi-fi enthusiasts, the G103-S MK II preserves the dynamics of your audio signal with unaltered clarity. Its ability to handle headphone impedances from 8–600 ohms ensures compatibility with a wide range of headphones while maintaining ultra-low noise performance. Equipped with XLR inputs and dual TRS headphone outputs, the G103-S MK II offers exceptional connectivity and pristine sound reproduction.
Adjustable Gain for Precise Audio Matching
The G103-S MK II features Lake People's PRE-GAIN system, offering a 5-way adjustable gain setting for optimal adaptation to any audio source or headphone. Internal jumpers allow users to choose between -6, 0, +6, +12 and +18 dB, tailoring the amplifier's output to match the impedance and sensitivity of your headphones. This precise control ensures that you can achieve the ideal volume and dynamics without introducing noise or distortion. Whether you're driving high-impedance studio headphones or low-impedance consumer models, the PRE-GAIN system provides unmatched flexibility for a consistent and dynamic listening experience.
Advanced Protection
To safeguard your headphones, the G103-S MK II incorporates multiple protective circuits that guard against overvoltages, sudden current peaks and short circuits. These mechanisms ensure that your headphones receive stable and safe power at all times, extending their lifespan while maintaining uncompromised performance. This thoughtful design eliminates the risk of damage to your sensitive equipment, allowing you to focus on your music with complete peace of mind. By combining durability with advanced safety features, the G103-S MK II offers reliable performance for years of use.
Premium Build Quality
Constructed from black anodized aluminum, the G103-S MK II's housing provides exceptional mechanical stability and resistance to environmental stress. The 3 mm front panel and 25 mm solid aluminum volume knob add a premium tactile experience, while the high electrical conductivity of the surface enhances electromagnetic compatibility. These features ensure that the amplifier delivers consistent performance even in demanding conditions. The precision-milled components and high-grade materials emphasize durability, making this amplifier a robust choice for both professional and personal use.
Engineered for Audiophiles and Professionals
The Lake People headphone-amp G103-S MK II bridges the gap between professional-grade audio equipment and hi-fi listening, providing powerful amplification in a compact design. Its German-engineered construction, adjustable gain settings, and robust safety features make it an essential tool for discerning listeners and audio professionals alike. Whether you're mixing tracks in the studio or enjoying pristine sound at home, the G103-S MK II ensures an exceptional auditory experience that meets the highest standards of quality.
Features
- XLR inputs ensure high-quality audio signal integrity
- Adjustable gain optimizes compatibility with all headphone types
- Robust aluminum housing provides exceptional durability and reliability
- Protective circuits safeguard headphones from voltage and current spikes
- Smooth Alps RK14 potentiometer enables precise volume adjustments
- Dual headphone outputs allow simultaneous monitoring for two users
- Black anodized finish enhances mechanical stability and aesthetic appeal
- Internal power supply ensures consistent and reliable performance
Experience precise audio fidelity with the Lake People Headphone-Amp G103-S MK II. Shop now and enjoy dynamic performance tailored to any headphone impedance.
Headphone-Amp G103-S MK II Specifications:
Power and amplification- Power supply: Internal with approximately +/- 25V operating voltage
- Amplification adjustment: 5-way adjustable gain (-6, 0, +6, +12, +18dB)
- Headphone impedance compatibility: 8 - 600 ohms
- Potentiometer: Alps RK14 for precise volume control
- Rotary knob: 25 mm solid milled aluminum
- Analog input: 1x Neutrik XLR unbalanced
- Headphone outputs: 2x TRS 6.3 mm unbalanced
- Pre-gain adjustment: Internal jumpers for source and headphone optimization
- Protection circuits: Safeguards against overvoltages and short circuits
- Housing material: Black anodized aluminum
- Front panel thickness: 3 mm
- Rotary knob design: Smooth operation with balanced weight
- EMC properties: High electrical conductivity for excellent resistance
- Switch: Front-mounted power switch with green LED indicator
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support







