Lehmann Audio Traveller

traveller

Your life. your sound

The Traveler sets standards in the field of mobile headphone amplifiers. We developed it for a generation that is constantly on the move: Whether at home, in the office or when travelling, this elegant companion ensures a unique sound experience anytime and anywhere. The Traveler also meets the highest aesthetic demands.

On the go around the clock and at home wherever life pulsates - that's you. With the pure sound of your music in your ears, the world lies at your feet and you absorb life to the fullest. Our Traveler is exactly the right thing for this: It always delights you on all your short and long journeys with the best sound quality and compact dimensions. Not only does it sound phenomenal, it also cuts a fine figure.

A comfortable companion

In addition to the practical size and ease of use, we also focus on excellent sound quality with our mobile companion - anytime and anywhere. This is the result of our decades of experience in the audio sector and our boundless passion for music. First-class components and a sophisticated circuit design are a matter of course.

The Traveler only requires two pushbuttons for intuitive operation. The volume is controlled electronically and therefore particularly precisely, even down to the lowest volume ranges. The reason for this is a microprocessor-controlled passive resistance network that prevents sound loss. The volume settings are automatically saved when the device is switched off. With a battery life of up to over 20 hours, the music will not stop even on the longest flight. Our Traveler is compatible with all players.

The discrete output stage without over-all negative feedback (zero global feedback) ensures the exceptional transparency of the sound. Headphones and players can be connected via stable Lumberg mini-jack sockets. Audiophile components from Analog Devices and Burr Brown handle the voltage amplification.

Flexibility and the highest audio quality on the colorful streets of your life

This all-analog headphone amplifier effortlessly drives demanding headphones and can also be used as a preamp for active loudspeakers. The basis for this are two parallel inputs and outputs as well as one input and output socket on the front and rear. Of course, no cables are visible on the front.

This device is also ideally suited for people with hearing impairments: the so-called 'Center Adjust' of the Traveler optimizes the display of the acoustic center if desired. This allows any music lover to compensate for unevenly recorded source signals or hearing differences between the right and left ear.

The scope of delivery includes an audiophile mini-jack cable from Audictive and a charging cable, the charging socket corresponds to the Micro USB standard.

traveller

Input impedance 47 kOhm
Maximum gain 10 dB
Frequency response 20 Hz to 30 kHz (-0.5 dB)
Signal-to-noise ratio > 95 dB rms unweighted at 0 dB gain
Distortion factor < 0.02% at 3 mW, 330 ohms
Channel separation > 80 dB, 10 kHz
Tracking error <0.3dB
Output power 12 mW at 330 ohms
120mW into 33 ohms
Output impedance 3 ohms
Audio connections 2 x 3.5 mm mini jack stereo for line input and
Line/headphone output
Battery LiPo 3.7 V, 4,000 mAh
Battery life up to 20 hours with one battery charge (depending on volume)
Micro-USB power supply connection, 500 mA charging current
Charging time approx. 6 hours (with a 500 mA charger)
Dimensions W x D x H 80mm x 90mm x 25mm
Weight 196g net