PrimaLuna DiaLogue Premium HP Stereo Tube Power Amplifier (1/3)

Product: PrimaLuna DiaLogue Premium HP Stereo Tube Power Amplifier

Product SKU: 25836

Serial Number: M9444258

Voltage: 115V

Cosmetic Description: 8/10 Excellent condition with minimal visible cosmetic wear including a missing rubber stopper at the back-left corner of the tube area. Outstanding condition overall - the condition will please even the most discerning audiophile.

What is Included: Amplifier, Remote, 8 PrimaLuna EL34 tubes, 6 PrimaLuna 12AU7 tubes, Power cable, Factory packaging

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

Age: 2 years

# of Owners: 1

Tobacco Exposure: No

Service History: None

MSRP: $3899

Other Notes: All PrimaLuna's have incredible slam because of bandwidth. Power is secondary, and can in fact be bad news for unwary customers. To learn more about power, read Less Power, More Bass. But for customers with speakers that are 86dB efficient or lower, that have larger rooms and play at higher volumes, they may need more power.

The cheap way to get more power from a tube amp is to raise the tube's plate and screen voltage, and bias them harder. It costs nothing to do so as a manufacturer, but we refuse to follow the pack. You will see claims of as high as 100 watts from a pair of KT120's. Initially, the customer is happy. But talk to the same customer in a year when his tubes are worn out. PrimaLuna amps are famous for long tube life, running cool, and being absolutely the easiest amplifier to own.

The best way to add power and keep running cool is an bigger build. We increased the size of the power transformer, added all the supporting circuitry including tube sockets, Swiss silver-plated OFC wiring, Takman resistors, SCR Tinfoil caps and a second Adaptive AutoBias board. And of course, four more EL34's for unrelenting power.

Product Specifications

Manual

Reviews:  Dagogo
User Reviews
The Absolute Sound

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $99- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery.