Lehmann Traveller Headphone Amplifier
The Traveller sets a new standard in the league of mobile headphone amplifiers. We have designed it for a generation who is constantly on the move: no matter if at home, in the office or when travelling – this elegant companion will always give you a unique sound experience, everywhere. And the Traveller lives up to even the highest aesthetic demands.
On the go around the clock and at home wherever the pulse of life can be felt – this is you. With the pristine sound of your music in your ears the world is at your feet, and you breathe in life to the fullest. For this purpose our Traveller is just the right choice: despite its compact size, it will always elate you with excellent sound quality on all your short and long voyages. Moreover, it does not only sound phenomenal, but even cuts a fine figure.
"A simple product with a simple aim: high quality sound that’s portable."
— John H. Darko on digitalaudioreview.net
A comfortable companion
Besides its practical size and ease of use, we also focus on outstanding sound quality in our mobile companion – anytime, anywhere. This is the result of our decades of experience in the audio sector and our infinite passion for music. First-class components and a sophisticated circuit design are self-evident.
The Traveller’s intuitive handling requires only two pushbuttons. The volume control works electronically and is therefore utterly precise, even down to the lowest levels. This is due to a microprocessor-controlled passive resistor network which prevents sonic losses. The set volume levels is saved automatically when turning the unit off. With a maximum battery run-time of more than 20 hours the music won’t stop playing even on the longest flights. Moreover our Traveller is compatible with all players.
The exceptionally transparent sound is provided by the discrete zero global feedback output stage. Headphones and players find contact via solid mini jack sockets from Lumberg. The voltage gain is effected by audiophile components from Analog Devices and Burr Brown.
Flexibility and superb audio quality on life’s colourful roads
This fully analogue headphone amplifier will drive even demanding headphones hands down and may also double quite easily as a preamp for active loudspeakers. This is made possible by two pairs of parallel inputs and outputs plus another input and output socket on the the front and rear panel. Of course, there are no cables visible on the faceplate.
This device is also ideally suited for persons with hearing impairments: when needed, the so-called "Center Adjust" function of the Traveller optimises the imaging of the acoustical centre. That way every music lover can level out unevenly recorded source signals or listening differences between the right and left ear.
An audiophile mini jack cable from Audictive and a charging cable are included in the delivery, the charging socket complies with the Micro USB standard.
• Input impedance 47 kohms
• Maximum gain 10 dB
• Frequency response 20 Hz to 30 kHz (-0.5 dB)
• Signal to noise ratio > 95 dB RMS unweighted at gain 0 dB
• THD < 0.02 % at 3 mW, 330 ohms
• Channel separation > 80 dB, 10 kHz
• Tracking error < 0.3 dB
• Output power 12 mW/330 ohms
120 mW/33 ohms
• Output impedance 3 ohms
• Connectors audio each 2 x 3.5 mm minijack Stereo for Line In and
Line Out/Headphone Out
• Battery LiPo 3.7 V, 4,000 mAh
• Battery runtime up to more than 20 hours on a single charge (dependent on volume)
• Connection power supply Micro-USB, 500 mA charging rate
• Charging time app. 6 hours (with a 500 mA charging device)
• Outer dimensions W x D x H 80 mm x 90 mm x 25 mm
• Weight 196 g