AUDIO DEVICE
OTL Tube Headphone Amplifier
Specifications
| Category | Headphone Amp |
|---|---|
| Brand | Valve Audio |
| Form factor | Desktop |
| Power source | Linear Ps |
| DAC chip | n/a |
| Amp topology | OTL tube (6N6P/6N1P) |
| Output power @ 32Ω | 120 mW |
| Output power @ 300Ω | 1200 mW |
| Output impedance | 65 Ω |
| SNR | 108 dB |
| THD | 0.15 % |
| MQA support | no |
| Price (USD) | $899 |
| Release year | 2021 |
Overview
Output-transformerless (OTL) tube headphone amplifier optimized for 300Ω+ dynamic headphones. Pair of 6N6P output tubes per channel; 6N1P input.
Output jacks
Recommended pairings
Frequently asked questions
What headphones pair well with OTL Tube Headphone Amplifier?
OTL Tube Headphone Amplifier delivers approximately 120 mW into 32Ω and 1200 mW into 300Ω with an output impedance of 65 Ω. That makes it well-matched to IEMs and high-sensitivity portable headphones.