Lehmannaudio Linear USB Headphone Amplifier Headphone Amplifiers

Lehmannaudio Linear USB Headphone Amplifier

  • Product Code: Linear USB
  • £850.00

Headphone Amplifier

The Lehmannaudio Linear USB built-in DAC is meticulously built with an integrated Burr Brown DAC and separate voltage regulators of highest quality. The USB connector is only used to transport the signal and not as a power supply.

The Lehmannaudio Linear USB is a high end headphone amplifier that will satisfy even the highest requirements for quality headphone music reproduction.

The selectable gain (0 dB, 10 dB, 20 dB) of the Lehmannaudio Linear USB effectively optimizes the output level of the zero global feedback Class A output stage. Practically all high quality dynamic headphones available will show their best possible performance. Carefully selected top notch components and a highly sophisticated circuit design guarantee top performance listening pleasure.

For stereo setups consiting of your computer and an additional analog source like a CD player or a turntable with a phono stage the Lehmannaudio Linear USB is the simplest and most effective active preamp one can think of. You don't even have to care about input switching because the unit detects the USB audio signal automatically!

The faceplate and the massive milled aluminium knob for the smooth running 27 mm ALPS high grade volume control are available in anodized black or silver. 

Key Features:

Class-A output stage with zero global feedback

Excellent sonic performance

USB-input for computers  from USB 1.0 and upwards, works with sample rates up to 48kHz

Additional analogue input with RCA and 3.5mm jack connectors with loop through

Automatic input selection with USB prioritisation

Maximum gain selectable up to 20dB for the use with practically all dynamic headphones

Double sided audio board layout for optimal parts placement and trace routing

Burr Brown audio grade components

Only Low-ESR electrolytic capacitors

Gold plated RCA audio connectors

Highly sophisticated, clean power supply

Nonmagnetic case (aluminium)

 

Headphone Amplifiers
Frequency Response 10 Hz (-0.3 dB) to 35 kHz (-1 dB)
Headphone Sockets 2 x Neutrik Headphone Sockets 6.35mm With Gold-Plated Contacts
Power Output 200 mW/300 ohms 400 mW/60 ohms
Power Supply App. 10 W, Internal Regulated Power Supply With Anti-Interference Toroidal Transformer
Dimensions (H x W x D) - Unit 44mm x 110mm 280mm
Weight - Unit 1.5 KG

2 Year Warranty - Terms and Conditions Apply

At Audio Destination we use various delivery methods to suit various needs from standard Royal Mail services (1st Class,Recorded or Special Delivery) to a fully insured courier service (one we have used for many years) depending on size,weight and cost of item.

Postage costs will show at checkout.

One thing customers can rely upon is Audio Destination will do whatever we can to get the item you have purchased to you as quickly as possible but again we will inform you if there are likely to be any delays.

Should any problems arise or any special request need to be catered for then please call us on 01884 243584 (and ask for Mike or Caroline) or leave a message in the comments section when ordering and this way we can make your experience of ordering from Audio Destination as enjoyable as possible.

Headphone Amplifier

The Lehmannaudio Linear USB built-in DAC is meticulously built with an integrated Burr Brown DAC and separate voltage regulators of highest quality. The USB connector is only used to transport the signal and not as a power supply.

The Lehmannaudio Linear USB is a high end headphone amplifier that will satisfy even the highest requirements for quality headphone music reproduction.

The selectable gain (0 dB, 10 dB, 20 dB) of the Lehmannaudio Linear USB effectively optimizes the output level of the zero global feedback Class A output stage. Practically all high quality dynamic headphones available will show their best possible performance. Carefully selected top notch components and a highly sophisticated circuit design guarantee top performance listening pleasure.

For stereo setups consiting of your computer and an additional analog source like a CD player or a turntable with a phono stage the Lehmannaudio Linear USB is the simplest and most effective active preamp one can think of. You don't even have to care about input switching because the unit detects the USB audio signal automatically!

The faceplate and the massive milled aluminium knob for the smooth running 27 mm ALPS high grade volume control are available in anodized black or silver. 

Key Features:

Class-A output stage with zero global feedback

Excellent sonic performance

USB-input for computers  from USB 1.0 and upwards, works with sample rates up to 48kHz

Additional analogue input with RCA and 3.5mm jack connectors with loop through

Automatic input selection with USB prioritisation

Maximum gain selectable up to 20dB for the use with practically all dynamic headphones

Double sided audio board layout for optimal parts placement and trace routing

Burr Brown audio grade components

Only Low-ESR electrolytic capacitors

Gold plated RCA audio connectors

Highly sophisticated, clean power supply

Nonmagnetic case (aluminium)

 

Headphone Amplifiers
Frequency Response 10 Hz (-0.3 dB) to 35 kHz (-1 dB)
Headphone Sockets 2 x Neutrik Headphone Sockets 6.35mm With Gold-Plated Contacts
Power Output 200 mW/300 ohms 400 mW/60 ohms
Power Supply App. 10 W, Internal Regulated Power Supply With Anti-Interference Toroidal Transformer
Dimensions (H x W x D) - Unit 44mm x 110mm 280mm
Weight - Unit 1.5 KG

2 Year Warranty - Terms and Conditions Apply

At Audio Destination we use various delivery methods to suit various needs from standard Royal Mail services (1st Class,Recorded or Special Delivery) to a fully insured courier service (one we have used for many years) depending on size,weight and cost of item.

Postage costs will show at checkout.

One thing customers can rely upon is Audio Destination will do whatever we can to get the item you have purchased to you as quickly as possible but again we will inform you if there are likely to be any delays.

Should any problems arise or any special request need to be catered for then please call us on 01884 243584 (and ask for Mike or Caroline) or leave a message in the comments section when ordering and this way we can make your experience of ordering from Audio Destination as enjoyable as possible.

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