Norman Audio

PrimaLuna ProLogue Premium Power Amplifier (Pre-owned)

Customer pre-owned set
Price: $2,000

Is this a miracle? Is this a unique situation where a company just happens to stumble upon a perfect design and execution? No. It’s another PrimaLuna.

and their fifth product in a row to earn a coveted Stereophile Class A rating. No other company has ever had five products listed Class A simultaneously, let alone when every product is under $5,000.

Herb declared “Equally obvious was how clearly and powerfully the ProLogue Premium reproduced bass. Even through small speakers, bass scale – the ability of deep sounds to also be big sounds, when they’re supposed to – was exceptional. High frequencies also had a captivating purity.”

So how does it happen? Bandwidth baby. And we have it. No other brand will ever sound like a PrimaLuna because they don’t have our custom designed output transformers that we wind in-house. We don’t care about power. You don’t use it. High power just burns up tubes and causes bummed out owners. We have customers using 36 watt PrimaLuna amps to drive subwoofers!

Couple that with their exclusive Adaptive AutoBias, long tube life, and build quality that shames amplifiers costing $10,000, and you have an amplifier purchase of a lifetime.

Don’t buy something because it gets good reviews. There’s no such thing as a bad review. And don’t buy into fairy dust. Want to know what’s best? It’s what reviewers use in their own systems. Do some research. You will find reviewers use PrimaLuna more than any other brand.

Dare to Compare

Compare PrimaLuna ProLogue Premium Power Amplifier to any other brand, at any price. You’ll be amazed.

“PrimaLuna’s ProLogue Premium has become my new reference for low-power, high-value amplification. Class A sound at a Class C price” HERB REICHERT, STEREOPHILE

“This is an amplifier you can either start your tube journey with, or live with happily ever after. … With vintage Luxman, Marantz and McIntosh tube amplifiers fetching crazy money on the used market these days (not to mention their questionable reliability), make your life easy: Put a PrimaLuna Prologue Premium between your speakers and just dig it. You’ll be glad you did.” JEFF DORGAY, TONE AUDIO


Power: Stereo
(8 Ohms, 1% THD)
35 watts x 2 (EL34)
Power: Mono
(8 Ohms, 1% THD)
70 watts (EL34)
Inputs1 Pair RCA
Outputs4 , 8 & 16 Ohm Output taps (stereo)
2, 4 & 8 Ohm output taps (mono)
Freq. Response9Hz-130kHz – 3 dB (stereo)
7Hz-140kHz – 3 dB (mono)
THDLess than 1% @ full power
S/N Ratio75 dB flat; 92 dB Wtda
Input Sensitivity600mV (stereo)
900mV (mono)
Input Impedance100k Ohm
Power Consumption255 watts
Standard Tube Compliment4 – 12AU7
4 – EL34
Dimensions (WxHxD)14.4″ x 8″ x 15.4″
Weight49.5 lbs


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