Krell Duo 300 XD Stereo Power Amplifier; Silver

Product: Krell Duo 300 XD Stereo Power Amplifier; Silver (Open Box)

Product SKU: 44381

Voltage: 120V

Cosmetic Description: 8/10 Very good condition with minimal visible cosmetic wear including a small scuff on the top surface and a few tiny nicks on the back edge of the top surface.

What is Included: 100% complete in factory packaging.

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Tobacco Exposure: No

Service History: None

MSRP: $13500

Other Notes: This is a customer return that has been recertified and carries the full factory warranty.

"Krell’s XD (Xtended Dynamics, Dimensionality & Detail) upgrade for the iBias amplifiers takes an already great sounding amplifier and raises its performance to the next level. XD is a classic example of Krell’s continuous R&D efforts reaping benefits across multiple product lines. During the development of the K-300i Integrated Amplifier we discovered substantial sonic improvements by lowering the output impedance below traditional norms. When applying this technique to our existing line of amplifiers, the improvement was so substantial, it deserved its own, unique designation—XD.

It was no simple matter merely lowering the output impedance. This affects the amplifier’s stability and transient response, so each stage prior to the output stage had to be re-tuned to work optimally with the lower output impedance. This lower output impedance exerts more control over the speaker drivers, and damps out unwanted vibrational modes—allowing a more accurate reproduction of the original signal." -Krell

Reviews:  Stereophile

Shipping: Shipping within the Continental USA is  $299- This includes securing to a pallet with adequate protection and shipping via FedEx Freight to a residential address anywhere in the Continental USA. This rate can be reduced by $60 if a commercial delivery address available or if item can be picked up at nearest FedEx Freight depot. FedEx Freight charges a residential delivery fee otherwise which is included in our flat rate charge.