Lake People F811 – Single-Channel Professional Headphone Amplifier
The Lake People F811 is a compact, single-channel headphone amplifier built for professional monitoring in studio, broadcast, and production environments. Designed with high-end analog circuitry and German precision, the F811 offers transparent, low-distortion audio with enough power to drive even the most demanding headphones—making it ideal for critical listening and reference-grade monitoring.
This half-rack unit features balanced XLR and unbalanced TRS inputs, and a front-panel 6.3 mm headphone output with a dedicated volume control. Its discrete Class AB amplifier architecture delivers a natural and detailed sound signature, supporting headphone impedances from 8 to 600 Ohms with ease. Despite its small footprint, the F811 offers professional-grade performance suitable for both fixed installations and mobile production racks.
Built to withstand daily studio use, the F811 is an excellent choice for audio engineers, producers, and broadcast technicians looking for reliable and consistent headphone monitoring in a space-saving format.
Key Features:
- Single-channel professional headphone amplifier
- Balanced XLR and unbalanced TRS input options
- 1 x 6.3 mm headphone output with volume control
- Discrete Class AB amplifier design
- Low noise, low distortion, and high headroom
- Supports headphones from 8 to 600 Ohms
- Compact 1U half-rack format (linkable with other units)
- Internal linear power supply (IEC connector)
- Handcrafted in Germany with premium components
Technical Specifications:
- Inputs: 1 x XLR (balanced), 1 x TRS (unbalanced)
- Output: 1 x 6.3 mm TRS headphone jack
- Output Power: > 250 mW @ 250 Ohms
- Supported Impedance: 8 – 600 Ohms
- Frequency Response: 10 Hz – 250 kHz (-0.5 dB)
- THD+N: < 0.001%
- SNR: > 120 dB (unweighted)
- Crosstalk: > 90 dB @ 1 kHz
- Power: Internal PSU (IEC)
- Dimensions: 106 x 49 x 145 mm
- Weight: Approx. 0.9 kg
Why Choose the Lake People F811?
The Lake People F811 offers the perfect balance between compact design and professional-grade audio performance. It’s an excellent solution for studios, post-production suites, OB trucks, and broadcast control rooms where space is limited but sound quality cannot be compromised. With German engineering and Class AB analog fidelity, the F811 ensures you hear every detail—accurately and reliably.
Trust your monitoring with the Lake People F811—compact, precise, and built to perform.