This listing is for a beautiful PrimaLuna DiaLogue Premium integrated tube power amplifier in great working condition. Ordered with the Tung-Sol KT-120 upgrade, and then had 6 Genelex Gold Lion 12AU7 tubes installed as well. Also included is 6 RCA black plate 12AU7A's and 5 (of the 6) original PrimaLuna 12AU7 tubes. The 2 channel PrimaLuna ProLogue Vacuum Tube integrated amplifier. Uses 2 pairs of KT-120 (upgrade installed) per channel and is switchable from Triode to Ultralinear mode.It has a self biasing circuit so you never need to worry about biasing tubes or installing matched pairs, and it also allows you to roll many different types of tubes. DiaLogue Premium features: Point to point wired with Swiss made cable. It's obvious that point to point wiring sounds better and lasts longer than wave-soldered thin printed circuit boards. It's what sets PrimaLuna apart and is part of our credo.
In the new DiaLogue Premium we went a step further by using Swiss-made, silver-plated, oxygen-free continuous crystal (OCC) copper with a Teflon dielectric in the critical signal path for superior signal speed and increased clarity. If you bought a lesser preamp, you would pay hundreds to make this upgrade. Easy to identify through there pink color, these premium resistors made in Japan are popular with those who rebuild and upgrade there gear. "Modder's" love TAKMAN for their low noise, linearity, and musicality.Made in France, these capacitors are used in the critical signal paths and while they are expensive, the PrimaLuna team decided they could not be left out after careful listening comparisons with many different types. This is another PrimaLuna "magic bullet" design to make our products so quiet, you will get goose-bumps. PrimaLuna's parent company Durob Audio B. Sells this as a stand alone item under the Ah! It's job is to keep the main AC power transformer as quiet as possible. PrimaLuna custom-winds superb AC toroidal transformers that are low in hum. Adding this to your stereo would cost hundreds. The DiaLogue Premium uses three 12AU7 tubes per channel. The result is even lower distortion and increased bandwidth. The change in dynamic range is stunning!
Distortion levels in the first stage have dropped by a factor of five at low levels, and at least 20 at higher levels, above one volt. The four 12AU7's on the outside are driver tubes. By using four instead of two, we can swing more voltage.
The item "PrimaLuna DiaLogue Premium Integrated Tube Power Amplifier" is in sale since Friday, December 4, 2020. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps".
The seller is "andreas528" and is located in San Antonio, Texas. This item can be shipped to United States.