Lehmann Audio Drachenfels USB

Option: Drachenfels USB

Hear digital music in a new way: The USB version of the Drachenfels plays your music files from your PC, Mac or even your mobile phone in audiophile quality. The Drachenfels USB automatically recognizes an incoming USB audio data stream and does not require an input selector switch. Regardless of whether it comes from a digital or analogue source – our compact local hero lets you experience your favorite music without getting tired, rich in detail and thrilling. You'll never look at your headphones as a last resort again.

Drachenfels

Versatile champion with high standards

With the introduction of the Linear in 2004, Lehmannaudio took music reproduction via headphone amplifiers to a new level of quality. The Drachenfels now stands for a new generation of headphone amplifiers: Our champion at an entry-level price scores with the latest technology and can always be adapted to new circumstances with its module options. In terms of sound, what is particularly striking is the enormous wealth of detail combined with absolute control of what is happening. Even in the thickest musical roar, the structure remains audible and every detail clear.

Analogous? Digital? Drachenfels!

The modular concept with the most modern components opens up long-term perspectives for quality-conscious music lovers with a claim to sustainability. Whether streaming via WLAN or Ethernet, connecting Bluetooth sources or conventional digital players - thanks to module boards available at short notice, the Drachenfels has the right answer to all these requirements. Even when new digital standards are introduced, a simple module and backplane replacement will make an upgrade possible!

The Drachenfels has a practical gain of 12 dB, which makes gain switching superfluous thanks to the smoothly gliding Blue Velvet ALPS potentiometer with high synchronization and the extremely low-noise circuit. The power switch on the front lowers the standby power consumption to less than 1 W in an environmentally friendly manner. Its space-saving dimensions also offer you a wide range of options for accommodating the Drachenfels. Use it as a headphone amplifier or preamp and experience the happiness of intensive music enjoyment.

Drachenfels

Input impedance 47 kOhm
Maximum gain 12 dB at maximum potentiometer position
Frequency response analog 10 Hz (-0.3 dB) to 35 kHz (-1 dB)
Signal-to-noise ratio analog > 85 dB at gain +0 dB
Distortion factor analogue < 0.006% at 18 mW/330 ohms
Channel Separation > 80dB/10kHz
Output power 330 ohms/110 mW
33ohms/180mW
Output impedance pre-out 105 ohms
Phones out 5 ohms
Connections Audio Neutrik headphone sockets with gold-plated contacts
1 x pre-out switching
2 x phones out
Line In/Pre Out: RCA
Mains voltage connection 100 V – 240 V AC
Power consumption in operation approx. 4 W via external wide-range plug-in power supply unit (without installing an option board)
Housing dimensions W x D x H 160 mm x 120 mm x 43 mm (audio part)
Weight 0.5 kg net (audio part)