ProLogue Two

Power Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

40 Watts per channel 20Hz - 30 kHz +/- 5 dB 0,25% @ 1W; less than 1% up to full power 89 dB 65k Ohm 240 mV 37,5 dB 300 Watts 17 kg 395mm x 280mm x 190mm (L x W x H) 4 pairs RCA 4 & 8 Ohm Speaker Taps 4 x KT-88, 2 x 12AX7, 2 x 12AU7

Reviews:

Positive Feedback, Issue 18 (Ed Kobesky)
"...a smooth sonic picture that was also controlled and coherent."
"It just sounds good, and not in a deliberately tube-like way."
"It also brought out the very best in budget gear."
"The ProLogue Two can be alternately forgiving and revealing.
That, in a word, is magic."
"Music flows through it gracefully. What comes out is lush but
not slushy, alive but not prickly, and involving as all get out.
The PrimaLuna ProLogue Two garners
my strongest recommendation.
It's not merely a great tube amp, but a great amp, period.

 Hi-fi+, 2004 (Jimmy Hughes)
"Literally from the first few notes, I was hooked"
"When I realized how reasonable priced the amplifier was,
I was shocked and pleased in equal measure."

 Hi-Fi News, 2004 (Ken Kessler)
"Be careful what you write: it might come back and haunt you,
and maybe with frightening rapidity. Last June, I stated that, 'the
PrimaLuna ProLogue One is now my "affordable reference amplifier".'
I spoke too soon. I hadn't reckoned on the ProLogue Two."

DiaLogue One

Power Ultralinear Power Triode Freq. Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

36 Watts per channel 18 Watts per channel 10Hz - 30 kHz +/- 1 dB < 0,3% @ 1W; less than 1,2% at rated power 89 dB 100 kOhm 240 mV 36,5 dB 248 Watts 29 kg 405mm x 385mm x 210mm (L x W x H) 5 pairs Stereo RCA, 1 pair Home Theater Input Stereo RCA Tape, 4 & 8 Ohm Speaker Taps 4 x EL-34, 2 x 12AX7, 2 x 12AU7

Reviews:

Positive Feedback, Issue 36 (Ed Kobesky)
"It's a wonderful, luxurious-sounding amplifier that I'm wildly
enthusiastic about. I'll spare you the usual audiophile jargon and
close by simply saying that the DiaLogue One sounds about as
close to live music as you're going to get at this price, especially
if you value warm-blooded, breath-of-life realism."

DiaLogue Two

Power Ultralinear Power Triode Freq. Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

38 Watts per channel 21 Watts per channel 10Hz - 30 kHz +/- 1 dB < 0,22% @ 1W; less than 1,2% at rated power 89 dB 100 kOhm 270 mV 36,5 dB 250 Watts 29 kg 405mm x 385mm x 210mm (L x W x H) 5 pairs Stereo RCA, 1 pair Home Theater Input RCA Tape, 4 & 8 Ohm Speaker Taps 4 x KT-88, 2 x 12AX7, 2 x 12AU7

Reviews:

 Hi-Fi News 2008 (Ken Kessler)
"Regardless of tube or setting, the PrimaLuna possesses a rich yet
natural midband...with detail that caresses every nuance"

Stereo Times 2008 (Frank Alles)
"...the clincher is the gorgeous musical presentation that this
amplifier provides all day long. Its dynamic contrasts are among
the best I’ve encountered; and although its midrange is beauteous,
its superb articulation and command of the frequency extremes is
what puts it ahead of the competition."

The Absolute Sound 2007 (Jim Hannon)
"I sat there transfixed...the soundstage was literally wall-to-wall...it
has more dynamic explosiveness and midbass weight than any
38-watt integrated amplifier I have ever heard"
"outstanding performance"
"can easily integrate into a home-theater system"

ProLogue Three

Gain Frequency Response THD S/N Ratio Input Impedance Input Sensitivity Output Impedance Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

12dB (4x) 4Hz - 110kHz +/- 3dB <0,2% at 775mVrms output >93dB(A) ref 775mV 100 kOhm 150mV for full output power when coupled to ProLogue Four or Five 2800 Ohm 46W 10.6 kg 395mm x 280mm x 190mm (L x W x H) 4 pairs RCA 2 pairs RCA (main); 1 pair RCA (tape) 2 x 5AR4, 2 x 12AX7, 2 x 12AU7

Reviews:

The Absolute Sound 2008 (Sallie Reynolds)
"The PrimaLuna Prologue Three preamp and Five power amp are
at the top of my list"
"They fill the room with exquisite sound, from the whisper
of a stroked cymbal or muted violin to the foundation thunder of a
great organ. That's the key: The ProLogues make music; they
make it simply; they make it well."
"bass— true, clean, deep, tight bass."
"The high frequencies are sweet and smooth, and completely without
sugar coating."
"The midrange, where the main body of music lies, is rich, powerful,
and again, simon pure."
"...excellent sound with top-grade parts and design at a
reasonable price."

Enjoy The Music 2007 (Dick Olsher)
"Value for the Money: 5 stars"

Stereophile 2006 (Robert Deutsch)
"For those in the market for a tube preamplifier-amplifier
combination, the PrimaLuna ProLogue Three and ProLogue
Seven hit this sweet spot head-on. With sound quality that gives up
little to much more expensive products, the ProLogue Three and
Seven are beautifully built, and, like the ProLogue One, reviewed
by Art Dudley in the February 2006 issue, they represent
outstanding value."

 Hi-Fi News 2006 (Ken Kessler)
"PrimaLuna's successes are becoming something of a habit."
"The kind of performance that lifts them above the competition."

6moons 2005 (Srajan Ebaen)
"This is smartly executed, fully thought-thru kit at bargain
basement tickets for what's on offer."
"That's what affordable audio should be all about."

 Tone Audio 2005 (Jeff Dorgay)
"high quality, reasonably priced audio"
"If I had to buy a system, keep the budget under five grand
and I had to keep the system for ever, this is the amp
(ProLogue 5) and preamp I'd buy."

DiaLogue Three

Gain Freq. Response THD S/N Ratio Input Impedance Input Sensitivity Output Impedance Pwr Consumption Net Weight Dimensions Inputs Outputs Tube Complement Remote Control

12dB (4x) 10Hz – 130 kHz +0/-3dB 0,15% at 2V output level >100 dB wtdA ref 2V output 220 kOhm 220 mV for full output power when coupled to DL 4 or 5 2500 Ohm 50W 24 kg 405mm x 385mm x 210mm (L x W x H) 5 pairs Stereo RCA, 1 pair Home Theater Input 2 pairs Stereo RCA (main); 1 pair RCA (tape) 2 x 5AR4, 4 x 12AU7 Heavy Metal System Remote Control

ProLogue Four

Power Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

35 Watts per channel 20Hz - 85kHz +/- 0,2dB at rated power; 4Hz - 110kHz -3dB @ 1W <0,1% @ 1W; <1% @ 10W; max 2% at rated power into resistive load 89 dB (unweighted) ref 1W 100 kOhm 600mV rms input for rated output power 28x (29dB) 115W @ idle; 210W @ rated max. power 17 kg 395mm x 280mm x 190mm (L x W x H) 1 pair RCA 4 & 8 Ohm Speaker Taps 4 x EL-34, 2 x 12AX7, 2 x 12AU7

Reviews:

 Hi-Fi News 2006 (Ken Kessler)
"PrimaLuna's successes are becoming something of a habit."
"The kind of performance that lifts them above the competition."

ProLogue Five

Power Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

36 Watts per channel 20Hz - 85kHz +/- 0,2dB at rated power; 4Hz - 110kHz -3dB @ 1W <0,1% @ 1W; <1% @ 10W; max 2% at rated power into resistive load 89 dB (unweighted) ref 1W 100 kOhm 600mV rms input for rated output power 28x (29dB) 125W @ idle; 225W @ rated max. power 17 kg 395mm x 280mm x 190mm (L x W x H) 1 pair RCA 4 & 8 Ohm Speaker Taps 4 x KT-88, 2 x 12AX7, 2 x 12AU7

Reviews:

The Absolute Sound 2008 (Sallie Reynolds)
"The PrimaLuna Prologue Three preamp and Five power amp are
at the top of my list"
"They fill the room with exquisite sound, from the whisper
of a stroked cymbal or muted violin to the foundation thunder of
a great organ. That's the key: The ProLogues make music; they
make it simply; they make it well."
"bass— true, clean, deep, tight bass."
"The high frequencies are sweet and smooth, and completely without
sugar coating."
"The midrange, where the main body of music lies, is rich, powerful,
and again, simon pure."
"...excellent sound with top-grade parts and design
at a breasonable price."

6moons 2005 (Srajan Ebaen)
"This is smartly executed, fully thought-thru kit at bargain basement
tickets for what's on offer."
"That's what affordable audio should be all about."

 Tone Audio 2005 (Jeff Dorgay)
"high quality, reasonably priced audio"
"If I had to buy a system, keep the budget under five grand
and I had to keep the system for ever, this is the amp and preamp
(ProLogue 3) I'd buy."

ProLogue Six

Power Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

70 Watts per channel 20Hz - 85kHz +/- 1dB; 11Hz - 120kHz -3dB @ 1W <0,1% at 1W …10W; max 1,5% 101dB (unweighted) ref full power 100k Ohm 911mV rms input for rated output power 26x (28,5dB) 115W @ idle; 210W @ rated max. power 17 kg 395mm x 280mm x 190mm (L x W x H) 1 single RCA 2, 4 & 8 Ohm Speaker Taps 4 x EL-34, 2 x 12AX7, 2 x 12AU7

Reviews:

The Absolute Sound 2006 (Jim Hannon)
"The PrimaLuna Prologue Sixes represent a significant
breakthrough in high performance audio. Not only are they
the most 'hasslefree' and easy-to-operate tube amplifiers I’ve
ever used, but they sound really good. The Sixes rival many (but
not all) of the best attributes of transistor amps, but they also
enjoy the compelling sonic virtues of tubes, while largely
minimizing their drawbacks. To get this combination of natural
musicality, power, reliability, flexibility, and build-quality,
one would expect to spend far more."

 The Absolute Sound 2006 Product of the Year

ProLogue Seven

Power Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power Consumption Net Weight Dimensions Inputs Outputs Tube Complement

70 Watts per channel 20Hz – 85kHz +/- 1dB; 11Hz – 120kHz –3dB @ 1W <0,1% at 1W …10W; max 1,5% 101dB (unweighted) ref full power 100 kOhm 911mV rms input for rated output power 26x (28,5dB) 125W @ idle; 225W @ rated max. power 17 kg 395mm x 280mm x 190mm (L x W x H) 1 single RCA 2, 4 & 8 Ohm Speaker Taps 4 x KT-88, 2 x 12AX7, 2 x 12AU7>

Reviews:

Enjoy The Music 2007 (Dick Olsher)
"Value for the Money: 5 stars"

Stereophile 2006 (Robert Deutsch)
"For those in the market for a tube preamplifier-amplifier
combination, the PrimaLuna ProLogue Three and ProLogue Seven
hit this sweet spot head-on. With sound quality that gives up
little to much more expensive products, the ProLogue Three and
Seven are beautifully built, and, like the ProLogue One,
reviewed by Art Dudley in the February 2006 issue, they represent
outstanding value."

 Tone Audio 2006 (Jeff Dorgay)
"For what it's worth, the ProLogue 7s played just as loud as my
McIntosh solid state amplifier that is rated at 200 wpc. This is
a VERY impressive...pair of amplifiers."

DiaLogue Four

Power Ultralinear Power Triode Frequency Response THD with AABB S/N Ratio Input Impedance Input Sensitivity Maximum Gain Power consumption Net Weight Dimensions Input Outputs Tube Complement/p>

42 Watts per channel 21Watts per channel 10Hz - 100kHz +/-3dB <0,25% at 1W; 2% at rated power 89dB unweighted 100 kOhm 880mV rms input for rated output power 26dB (8 Ohm), 23dB (4 Ohm) 235W 29 kg 405 mm x 385 mm x 210 mm (LxWxH) RCA single-ended 4 and 8 Ohm 2 x 12AX7, 2 x 12AU7 and 4 x EL-34

DiaLogue Five

Power Ultralinear Power Triode Frequency Response THD with AABB installed S/N Ratio Input Impedance Input sensitivity Maximum Gain Power consumption Net Weight Dimensions Input Outputs Tube Complement

42 Watts per channel 21Watts per channel 10Hz - 100kHz +/-3dB <0,25% at 1W; 2% at rated power 89dB unweighted 100 kOhm 880mV rms input for rated output power 26dB (8 Ohm), 23dB (4 Ohm) 235W 29 kg 405 mm x 385 mm x 210 mm (LxWxH) RCA single-ended 4 and 8 Ohm 2 x 12AX7, 2 x 12AU7 and 4 x KT-88

DiaLogue Six

Power Ultralinear Power Triode Frequency response THD with AABB installed S/N Ratio Input Impedance Input sensitivity Maximum Gain Power consumption Net Weight Dimensions Input Outputs Tube Complement

70 Watts per channel 40W per channel 10Hz - 100kHz +/-3dB <0,25% at 1W; 2% at rated power 83dB unweighted 100 kOhm 1,1V for rated power 26,5dB (8 Ohm), 24,5dB (4 Ohm) 232W 29 kg 405 mm x 385 mm x 210 mm (LxWxH) RCA single-ended 2, 4 and 8 Ohm 2 x 12AX7, 2 x 12AU7 and 4 x EL-34

DiaLogue Seven

Power Frequency response THD with AABB S/N Ratio Input Impedance Input sensitivity Maximum gain Power consumption Net Weight Dimensions Input Outputs Tube Complement

70 Watts per channel Ultralinear / 40W Triode 10Hz - 100kHz +/-3dB <0,25% at 1W; 2% at rated power 84dB unweighted 100 kOhm 880mV rms input for rated output power 26x dB (8 Ohm), 23dB (4 Ohm) 232W 29 kg 405 mm x 385 mm x 210 mm (LxWxH) RCA single-ended 2, 4 and 8 Ohm 2 x 12AX7, 2 x 12AU7 and 4 x KT-88

ProLogue Eight

משלב בתוכו את הטכנולוגיות המתקדמות ביותר בתחום הדיגיטל
כולל שעון ממיר מבוסס שפורפרת עם רעש נמוך במיוחד

Super I/V board אפשרות לשדרוג המכשיר ע"י

Output Level Frequency Response Distortion And Noise S/N Ratio Dynamic Range Channel Separation Digital Output Power Consumption Net Weight Dimensions Analog Output Digital Outputs Tube Complement

2V±dB 20Hz - 20kHz +/- 0.5dB <-70dB =96dB 120dB 90dB (1kHz) S/PDIF (AES3id) 50W 11.5 kg 395 mm x 280mm x 190mm (Lx W x H) 1 pair RCA 1 piece RCA; 1 piece Optical 2 x 5AR4, 2 x 12AX7, 2 x 12AU7

Reviews:

 Hi-Fi World 2008
"The way it recreates the phrasing of a piece of music is breathtaking"
"instead of the usual digital facsimile, the song sounded earthy and
organic..."
"VERDICT: 5 stars"

The Absolute Sound 2008 (Dick Olsher)
"A no-brainer recommendation at even several times its asking
price and a must-audition!"

Stereophile 2008 (John Atkinson and Fred Kaplan)
"it threw the widest, deepest soundstage from CDs that I have
experienced with any player. Perhaps even more important,
individual images within that stage were clearly delineated,
with a palpability more akin to what you get from SACD (or LP)"
"...a very fine CD player for the money."

Stereophile 2008 - Ugrade (John Atkinson and Fred Kaplan)
"with either of the I/V upgrades installed, the PrimaLuna becomes
a straight Class A recommendation."

 Neville Roberts - latest upgrade
"...the Super I/V board...is a 'must have'."