from $299.99
The LAKE PEOPLE G103-P MKII is a compact 2-channel headphone amplifier designed for clear and accurate audio monitoring. It features two 1/4" TRS unbalanced stereo headphone outputs on the front panel and two XLR 3-pin unbalanced mono line inputs (one stereo pair) on the rear. With a wide frequency response of 10 Hz to 250 kHz (-3 dB) and a signal-to-noise ratio of less than -102 dBu, this amplifier is suitable for driving headphones with impedances ranging from 8 to 600 Ohms, making it ideal for studio or home listening environments where precise sound reproduction is desired. Its robust build and user-selectable AC input power (115 to 250 VAC) ensure reliable performance.
Match your amplifier's power output (Watts RMS) to your speakers' sensitivity and impedance (Ohms). Do not obsess over astronomical peak wattage claims; RMS is the true measure of sustained power. Available from $299.99.
Amplifiers have practically zero ongoing costs aside from electricity, which is highly variable based on usage volume and class type (Class A uses more power than Class D). Good amplifiers can last decades with proper care. Consumables are virtually non-existent unless using tube amps.
Common Failure Modes
Solid-state amplifiers are extremely reliable. Failures usually stem from blown capacitors, overheated output transistors, or physical wear on volume potentiometers. Proper ventilation prevents 90% of heat-related failures.
Match your amplifier's power output (Watts RMS) to your speakers' sensitivity and impedance (Ohms). Do not obsess over astronomical peak wattage claims; RMS is the true measure of sustained power. Class D amplifiers run cool and are compact, while Class A/B offer traditional warm sound at the expense of heat and size.
Solid-state amplifiers can last 20+ years. Capacitors may eventually dry out and need replacement.
The LAKE PEOPLE G103-P MKII 2-Channel Headphone Amp is available at bhphoto, starting at $299.99.
Amplifiers have practically zero ongoing costs aside from electricity, which is highly variable based on usage volume and class type (Class A uses more power than Class D). Good amplifiers can last decades with proper care. Consumables are virtually non-existent unless using tube amps.
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