PrimaLuna ProLogue Classic Integrated Amplifier - Pre Loved
The PrimaLuna ProLogue Classic is a beautifully crafted, all-valve integrated amplifier designed to bring the warmth, richness, and dimensionality of tube sound to any high-fidelity system. True to PrimaLuna’s design philosophy, it combines traditional tube engineering with modern reliability and refinement.
Built around a point-to-point wired topology with premium components throughout, the ProLogue Classic delivers a lush, organic sound with excellent transparency and drive. Its adaptive autobias circuitry ensures optimal tube performance and easy maintenance, while its robust toroidal power transformer and high-quality output transformers ensure powerful and clean current delivery.
Ideal for both vinyl and digital sources, this amplifier provides the signature PrimaLuna sound — a natural midrange, smooth highs, and tight, musical bass — all wrapped in a solid, elegantly finished chassis.
Product historyÂ
This product came from a existing customer whom we sold the amp two brand-new. It was driving a pair of Duevel Planet speakers, which we also have up for sale. It lived a very easy life and since being traded in it has spent six months with one of our sales salesman as his daily amplifier where it performed flawlessly. This is an amazing little integrated amplifier for anyone wanting to get into a beautiful valve amp.
Shipping and Warranty
A six month warranty will pre-provided upon sale. Please note there is no box for this item and shipping is not available so pick up is essential.
| Feature | Specification |
|---|---|
| Type | Integrated tube amplifier |
| Output Power | Approx. 35 watts per channel (EL34 tubes, ultralinear mode) |
| Tube Complement | 4 Ă— EL34 (power) / 2 Ă— 12AX7, 2 Ă— 12AU7 (input/driver) |
| Frequency Response | 10 Hz – 75 kHz ±1 dB |
| THD (Total Harmonic Distortion) | < 1% at rated power |
| Signal-to-Noise Ratio | 93 dB |
| Input Impedance | 100 kΩ |
| Inputs | 4 Ă— RCA line-level inputs |
| Outputs | 4 & 8 ohm speaker taps, 1 Ă— RCA tape out |
| Volume Control | ALPS Blue Velvet potentiometer |
| Bias System | Adaptive AutoBias (no user adjustment required) |
| Power Transformer | Custom toroidal, low magnetic field |
| Output Transformers | Custom wide-bandwidth design |
| Protection Circuit | Soft-start circuitry, relay protection for tube and speaker safety |
| Finish Options | Black or Silver faceplate, high-gloss chassis |
| Dimensions (W Ă— H Ă— D) | 280 Ă— 190 Ă— 400 mm |
| Weight | Approx. 17 kg |
Original: $1,023.40
-70%$1,023.40
$307.02
Description
The PrimaLuna ProLogue Classic is a beautifully crafted, all-valve integrated amplifier designed to bring the warmth, richness, and dimensionality of tube sound to any high-fidelity system. True to PrimaLuna’s design philosophy, it combines traditional tube engineering with modern reliability and refinement.
Built around a point-to-point wired topology with premium components throughout, the ProLogue Classic delivers a lush, organic sound with excellent transparency and drive. Its adaptive autobias circuitry ensures optimal tube performance and easy maintenance, while its robust toroidal power transformer and high-quality output transformers ensure powerful and clean current delivery.
Ideal for both vinyl and digital sources, this amplifier provides the signature PrimaLuna sound — a natural midrange, smooth highs, and tight, musical bass — all wrapped in a solid, elegantly finished chassis.
Product historyÂ
This product came from a existing customer whom we sold the amp two brand-new. It was driving a pair of Duevel Planet speakers, which we also have up for sale. It lived a very easy life and since being traded in it has spent six months with one of our sales salesman as his daily amplifier where it performed flawlessly. This is an amazing little integrated amplifier for anyone wanting to get into a beautiful valve amp.
Shipping and Warranty
A six month warranty will pre-provided upon sale. Please note there is no box for this item and shipping is not available so pick up is essential.
| Feature | Specification |
|---|---|
| Type | Integrated tube amplifier |
| Output Power | Approx. 35 watts per channel (EL34 tubes, ultralinear mode) |
| Tube Complement | 4 Ă— EL34 (power) / 2 Ă— 12AX7, 2 Ă— 12AU7 (input/driver) |
| Frequency Response | 10 Hz – 75 kHz ±1 dB |
| THD (Total Harmonic Distortion) | < 1% at rated power |
| Signal-to-Noise Ratio | 93 dB |
| Input Impedance | 100 kΩ |
| Inputs | 4 Ă— RCA line-level inputs |
| Outputs | 4 & 8 ohm speaker taps, 1 Ă— RCA tape out |
| Volume Control | ALPS Blue Velvet potentiometer |
| Bias System | Adaptive AutoBias (no user adjustment required) |
| Power Transformer | Custom toroidal, low magnetic field |
| Output Transformers | Custom wide-bandwidth design |
| Protection Circuit | Soft-start circuitry, relay protection for tube and speaker safety |
| Finish Options | Black or Silver faceplate, high-gloss chassis |
| Dimensions (W Ă— H Ă— D) | 280 Ă— 190 Ă— 400 mm |
| Weight | Approx. 17 kg |
