PrimaLuna EVO 100 Tube Preamplifier

Overview

The PrimaLuna EVO 100 Tube Preamplifier brings a fully analog, all-tube signal path into your system with a refinement that PrimaLuna has become known for. Built as a dual mono design and tube rectified with two 5AR4 rectifier tubes, it drops the noise floor and delivers a three-dimensional, textured presentation that solid state circuits struggle to match.

Inside you will find point to point wiring, massive potted toroidal power transformers, and the iconic ALPS Blue Velvet motorized potentiometer instead of a volume control chip. The tube complement of two 12AX7 and two 12AU7 tubes keeps the sound natural and vibrant, while the slim remote makes daily listening effortless.

With four RCA inputs, dual RCA outputs, a tape output, and an optional moving magnet phono stage, the EVO 100 is a flexible hub for a serious two channel system. Available in silver or black, it is a preamplifier that rewards careful listening. All Elite Audio is an authorized PrimaLuna dealer in Maryland.

Key Features

• Dual Mono, Tube Rectified. Two 5AR4 rectifier tubes in a dual mono layout keep left and right channels independent, lowering the noise floor and producing a wide, three-dimensional soundstage that gives music room to breathe.
• Pure Tube Signal Path. A complement of two 12AX7 and two 12AU7 tubes handles gain and buffering, delivering the natural, textured, and vibrant presentation that makes vacuum tube preamplification so appealing.
• Point to Point Wiring. The EVO 100 is hand wired point to point rather than using printed circuit boards in the signal path. This approach preserves signal integrity and reflects the build quality PrimaLuna is known for.
• ALPS Blue Velvet Potentiometer. PrimaLuna uses the iconic ALPS Blue Velvet motorized analog potentiometer instead of a volume control chip, so channels track perfectly, stay quiet, and avoid any electronic sheen in the sound.
• Massive Potted Toroidal Transformers. Dual potted toroidal power transformers radiate far less magnetic and acoustic noise than standard transformers, keeping the music clean and detailed. They also contribute to the substantial build weight.
• Optional Moving Magnet Phono Stage. An optional moving magnet phono stage lets you add vinyl playback directly to the preamplifier, keeping your analog front end integrated and tidy.
• Flexible Connectivity and Remote. Four RCA inputs, two RCA outputs, and a dedicated tape output provide plenty of routing options, while the included slim remote control keeps volume adjustment within easy reach.

How the PrimaLuna EVO 100 Tube Preamplifier Compares

PrimaLuna EVO 100 vs Parasound HALO P6

The Parasound HALO P6 is a solid state preamplifier with built-in DAC and phono, favoring a clean and versatile feature set. The EVO 100 takes a purist all-tube path for listeners who want the warmth and dimensionality of vacuum tubes.

PrimaLuna EVO 100 vs Advance Paris X-P700 Classic

The Advance Paris X-P700 Classic offers a full featured solid state approach with a modern control set. Choose the EVO 100 if you prefer the natural, textured presentation and hand wired construction of a tube preamplifier.

PrimaLuna EVO 100 vs Audiolab 9000Q

The Audiolab 9000Q emphasizes digital connectivity and clean solid state performance. The PrimaLuna EVO 100 instead leans into pure analog tube sound with tube rectification for a more organic character.

PrimaLuna EVO 100 vs Onkyo Icon P-80 Network

The Onkyo Icon P-80 is a network-focused preamplifier built around streaming convenience. The EVO 100 is a dedicated analog tube design for those prioritizing musicality over network features.

PrimaLuna EVO 100 vs PrimaLuna EVO 200 (next step up)

The EVO 200 adds a home theater bypass input and moves to a four 12AU7 driver complement for surround system integration.

Frequently Asked Questions

What type of preamplifier is the PrimaLuna EVO 100?

It is a vacuum tube preamplifier with a dual mono, tube rectified design. The entire signal path is pure tube, which gives it a natural and textured presentation.

What tubes does the EVO 100 use?

It uses two 12AX7 tubes, two 12AU7 tubes, and two 5AR4 rectifier tubes. The two 5AR4 rectifiers provide tube rectification in a dual mono configuration.

What is tube rectification and why does it matter?

Tube rectification uses tubes rather than solid state devices to convert power for the audio circuit. It is quieter, lowers the noise floor, and contributes to a natural, three-dimensional sound.

How many inputs does the EVO 100 have?

It provides four stereo RCA inputs, giving you plenty of room to connect a DAC, streamer, tuner, and other line level sources.

What outputs are available?

The EVO 100 offers two stereo RCA outputs plus a dedicated stereo RCA tape output, so you can run to a power amplifier and still have a fixed output for recording.

Does the EVO 100 have a phono stage?

A moving magnet phono stage is available as an option. This lets you connect a turntable directly and integrate vinyl playback into the preamplifier.

What is the gain of the EVO 100?

The rated gain is 10.8 dB, which suits most systems and pairs well with a wide range of power amplifiers.

What is the output impedance?

The output impedance is 2800 ohm. Pairing with a power amplifier that has a suitably high input impedance ensures the best results.

Why does PrimaLuna use point to point wiring?

Point to point wiring keeps the signal path free of printed circuit boards, preserving signal integrity and reflecting the hand built construction quality that PrimaLuna is known for.

What is the ALPS Blue Velvet potentiometer?

It is an iconic motorized analog volume potentiometer used instead of a volume control chip. It tracks perfectly between channels, stays quiet, and avoids adding any electronic sheen to the sound.

Why does the EVO 100 use toroidal transformers?

PrimaLuna uses dual potted toroidal power transformers because they radiate far less magnetic and acoustic noise than standard transformers, keeping the music clean and detailed.

Is the EVO 100 a dual mono design?

Yes. It uses a dual mono layout with two rectifier tubes and dual potted toroidal power transformers, keeping the left and right channels independent for a wide soundstage.

Does it include a remote control?

Yes, a slim remote control is included so you can adjust volume comfortably from your listening position.

What finishes are available?

The EVO 100 is offered in silver and black, letting you match it to your existing components and room.

How much does the EVO 100 weigh?

It weighs 30.8 pounds, reflecting the massive potted toroidal transformers and robust point to point construction inside.

What are the dimensions of the EVO 100?

It measures 11 inches wide, 7.5 inches high, and 15.9 inches deep. Be sure to leave clearance around it for ventilation since it is a tube design.

Can I roll the tubes in the EVO 100?

Yes, the EVO 100 responds well to tube rolling. Swapping the signal tubes lets you fine tune the character of the sound to your preference. Speak with us for guidance.

What power amplifiers pair well with the EVO 100?

It pairs well with a wide range of amplifiers thanks to its moderate gain and analog output. We can help match it to your amplifier and system at All Elite Audio.

Do tube preamplifiers require any special care?

They benefit from a brief warm up before critical listening and adequate ventilation. Tubes are a wearable item, and PrimaLuna designs help extend tube life over the long term.

Why buy from All Elite Audio?

All Elite Audio is an authorized PrimaLuna dealer in Maryland, so your EVO 100 arrives new with full warranty and factory support. We offer expert setup advice, honest system matching, and attentive service before and after your purchase.