Building upon the success of the G105 and the technology of the V100, the G105 MKII Headphone Amplifier from Lake People delivers wide ranging headphone support and incredibly low noise thanks to its THD-optimized circuitry and oversized 60V internal operating voltage that can drive nearly any headphone technology from 16 to 600 ohms, including demanding designs, such as planar and magnetostatic types. With three output modes: mono, stereo, and phase reproduction, you can achieve any variation of audio amplification you could need, and an internal five-stage pre-gain selection provides further control over your listening experience, helping to avoid unwanted overdrive of your headphones.
The G105 MKII sports two balanced, gold-plated XLR inputs, two unbalanced, gold-plated RCA inputs, and two 1/4 headphone outputs with a split function for simultaneous use. Built to last in Germany to exacting standards, this amp features high-grade Alps RK 27 25mm aluminum pots for volume and balance control, a compact yet rugged aluminum chassis, and top-quality electronics, including discrete, four transistor per channel amp circuitry, a toroidal transformer, and large, smooth capacitors to ensure the flattest possible frequency response.
High-Grade Electronics
The G105 MKII is built with uncompromising electronic components for the lowest possible internal noise and the widest possible support of headphones. High internal voltages, high damping factors, and very-high output power allow this compact amp to meet nearly any demands.
- Channel-separated circuitry for minimized crosstalk
- Discrete amplifier design with four transistors per channel, from the V100 class A/B amp
- NF transmission band exceeds 150 kHz (-3 dB)
- Noise- and THD-optimized circuitry layout
- Five internal pre-gain presets for matching any headphone impedance
- 60V internal operating voltage, for high-impedance headphones
- High damping factor for low output impedance and flat frequency response
- Alps RK 27 pots for volume and balance, made with 25mm aluminum
- Toroidal transformer and large, smooth capacitors
- Outputs with relay-controlled switch-on delay
LAKE PEOPLE G105 MKII Specs
| Form Factor | Tabletop |
| Number of Headphone Channels | 2-Channel |
| Recommended Headphone Impedance | 16 to 600 Ohms |
| Headphone Output Power | 600 mW into 600 Ohms 900 mW into 300 Ohms 1750 mW into 100 Ohms 1200 mW into 32 Ohms |
| Digital Chipset | None |
| Analog Circuitry | Transistor: |
| EQ | None |
| Display | None |
Connectivity
| Analog Audio I/O | 2 x XLR 3-Pin Balanced Line Input (1 Stereo Pair, Rear Panel) 1 x Stereo RCA Coaxial Unbalanced Line Input (1 Stereo Pair, Rear Panel) 2 x 1/4" TRS Unbalanced Stereo Headphone Output (Front Panel) |
| Digital Audio I/O | None |
| USB | None |
Performance
| Frequency Response | 5 Hz to 60 kHz -0.5 dB 3 Hz to 150 kHz -3 dB |
| Maximum Input Level | +20 dB |
| Maximum Output Level | 1.25 Vrms |
| Impedance | Inputs: 10 Kilohms Outputs: < 0.15 Ohm |
| THD+N | < -100 dB (At -1 dBFs) |
| SNR | > 129 dBA |
| Crosstalk | < -110 dB (At 1 kHz) < -95 dB (At 15 kHz) |
| Mobile Device Compatibility | None |
Power
| Power Requirements | AC Input |
| AC Input Power | User Selectable: 115 to 230 VAC, 50 / 60 Hz (T 1 A) |
| AC/DC Power Adapter | None |
| Power Consumption | 10 W (Maximum) |
Physical
| Dimensions | 6.6 x 4.9 x 1.9" / 16.8 x 12.5 x 4.7 cm |
Packaging Info
| Package Weight | 3.785 lb |
| Box Dimensions (LxWxH) | 14.4 x 11.1 x 3.4" |
In the Box
- LAKE PEOPLE G105 MKII Stereo Desktop Headphone Amplifier
- Power Cord
- 2-Year Manufacturer Warranty
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