Lehmannaudio Traveller

Portable headphone amplifier, fully analogue and zero-feedback, with a 20-hour battery.

Traveller: the design

The Traveller fits in a pocket: 80 × 90 × 25 mm and 196 g. It has two inputs and two outputs in parallel on 3.5 mm jacks, two-button volume and the Center Adjust function, which brings the sound image back to the centre. Connected to active speakers it also works as a preamplifier.

Lehmannaudio's headphone amplifiers, made in Germany, are built for high-level headphone listening: zero-feedback circuits and selected parts in the signal path.

Specifications

• Circuit: analogue, zero feedback
• Battery: LiPo, about 20 hours; charges in about 6 hours via micro USB
• Connections: 2 inputs and 2 outputs on 3.5 mm jacks
• Output impedance: 3 ohms
• Dimensions (W × D × H): 80 × 90 × 25 mm
• Weight: 196 g