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The reference among the headphone amplifiers

Already since 2004, the Linear has made all common headphones to shine at their very best. Extremely demanding users rely on our top model, from the West German Broadcasting Corporation to the audiophile TACET label to Sennheiser’s and AKG’s headphone experts. It’s not without reason that the Linear belongs to the reference class in its genre.

When you put on your headphones and load your favourite CD, the Linear will give rise to wonderful worlds before your mind’s eye. Physical, punchy lows and a delicate resolution reveal your favourite tracks in all their glory over the entire frequency bandwidth. Carefully selected components and an extremely sophisticated circuit design establish the foundation of our number on.

A universal champion

With three gain settings, it gives you impressive listening pleasure, keeping an eye on your needs anytime – and this using a vast array of headphones on the most diverse sound sources. In this context, we have, of course, taken into account the varying performance requirements and sensitivity levels of the headphone types currently available on the market.

If you want to enjoy your musical treasures via PC or iPad, the Linear with the optional USB feature offers the solution. And if you would like to share your joy at this quality of music reproduction with family and friends, our multiple test winner will be happy to feed two headphones at the same time. Of course, listening enjoyment will remain equally fabulous then. The two parallel outputs of the discrete class A solid-state output stage.

Provide the basis of this double musical enjoyment. Apropos: if you wish so, the Linear will also stimulate your active speakers to a stunning vitality. In every situation a magnificent sound, always striving for perfection – such is our Linear.


    Technical Data
  • Input Impedance47kO
  • Maximum Gain0dB, 10dB, 18db, 20dB (Switchable)
  • Frequency Response10Hz (-0.3dB) to 35kHz (-1dB)
  • Signal-to-Noise>95dB at 0dB Gain
  • THD<0.001% at 6mW/300O
  • Channel Separation>70dB / 10kHz
  • Output Power 400 mW/60O 200 mW/300O
  • Output Impedance
  • Line-Out 60O
  • Phones-Out 5O 
  • Power Consumption10W
  • Dimensions280 x 110 x 44m³ (Case Only)
  • Connectors (Audio)
  • Neutrik Phone Jacks (6.35mm)
  • 1 x Parallel to Line-Out
  • 1 x Line-Out Muting
  • Gold-Plated Connectors With Teflon Isolation
  • Dimensions 110 x 280 x 50mm
  • Weight1.5Kg

2 Year Lehmann Audio Warranty

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Delivery Information

As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.

All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: