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Arrow left Lehmann Audio

Lehmann Audio Black Cube Stamp Silver Power Amplifier

Lehmann Audio

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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 1 year warranty.  More info

Special order

Order now and we'll dispatch as soon as possible.

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Has your hi-fi dealer ever tried to sell you any standard size power amp together with your smart small speakers? Be surprised by the size of the Lehmannaudio Stamp power amplifier and then be stunned by what you hear. Small speakers are definitely a trend. And they are getting better all the time. However, anyone who wants to build a stereo setup with those speakers that in some cases can sound far bigger than their size implies is bewildered when the same hi-fi dealer who ballyhoos the great sound of the small speakers in question ends up with recommending a standard size power amp that hardly fits into any cabinet. Inconsequent? Yes it is.

The Stamp is the solution. This audiophile power amp enters the market to show that it is possible to save space and to supply real High End sound at the same time. The unit can be mounted space savingly beneath desktop tables, in or under cabinets or on walls by using the optional mounting kits.

The highly modern switching amplifier has been equipped with only the best parts available. And the overdimensioned linear power supply with a huge magnetically and statically shielded toroidal transformer is included internally allowing a power cable of your choice to be directly connected to the unit. At the size of only 280 x 115 x 42 mm³ the Stamp delivers up to 2 x 20 W at 4 ohms. Speakers with an efficiency of 87 dB and above are perfect partners.

Together with the already highly acclaimed Linear a top notch preamp/poweramp combination is possible. And if your speakers are ready for bi-amping, the Stamp is ready too! Just change from stereo to bi-amping mode by flipping two DIP switches underneath the unit. 

The Stamp is available with two aluminium face plate finishes - Black and Silver.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Frequency response 12 Hz - 20000 Hz +/- 1dB at 4 ohms
Gain 20 dB
Max. power 20 W per channel at 4 ohms
Weight 1.9 kg
Outer dimensions 280 x 110 x 44 mm³ (housing only)

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

PayPal Credit - Flexible Credit

Buy Now, Pay Later: Get 4 months 0% finance when you spend £99 or more. Look for the PayPal Credit button when making your purchase.

More information on PayPal Credit is available here.

Klarna Finance - Pay Monthly

Pay monthly plans for up to 48 months, available on purchases between £299 and £25,000.

0% ONIF6 6 Months
15.9% ONIB12-15.9 12 Months
15.9% ONIB24-15.9 24 Months
15.9% ONIB36-15.9 36 Months
15.9% ONIB48-15.9 48 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £250.


Please note: These finance quotes are for a single purchase of the product listed on this page, at the price shown. Adding additional products or quantities to your order, or using any vouchers or other discounts will result in changes to the quotes and available terms.

For further information please visit the finance page.


This item is special order and will required additional time to dispatch.

Please see our stock information page for more details on how we show stock information on this website.


When in stock:

This item is available dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

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