Audio Analogue "Absolute PA" - 50W Pure Class A Zero Feedback Stereo Power Amplifier
SKU: 88791220204

Audio Analogue "Absolute PA" - 50W Pure Class A Zero Feedback Stereo Power Amplifier

$20024.55 $22249.50
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Description

Audio Analogue "Absolute PA" - 50W Pure Class A Zero Feedback Stereo Power AmplifierFully dual mono configuration starting from dual power supply. Circuit without global feedback. All stages are fully balanced. ABsolute PA is polarized in Class A up to 50W@8Ohm. The amplification stage is a further improvement of the SeGeSTA structure already used in the Anniversary series. The structure is deliberately asymmetrical and operates in current, with no global feedback. Large use of oversized military resistors to minimize thermal

Fully dual-mono configuration starting from dual power supply.

Circuit without global feedback.

All stages are fully balanced.

ABsolute PA is polarized in Class A up to 50W@8Ohm.

The amplification stage is a further improvement of the SeGeSTA structure already used in the Anniversary series. The structure is deliberately asymmetrical and operates in current, with no global feedback.

Large use of oversized military resistors to minimize thermal distortion.Internal wiring with pure solid copper 7N OCC conductors, gold plated copper output connectors.Audiograde capacitors.Microcontroller management.Available in natural aluminium and satin black finishes.

Technical

Specifications

Channels
2
XLR inputs
1
Output power at 8Ω
50W in pure class A
Output power at 4Ω
100W in class AB of which 25W in pure class A
Output power at 2Ω
200W in class AB of which 12.5W in pure class A
Input impedance
47 kΩ
Sensibility
Nominal output power at 8Ω
Class A, 50W – 0.5VRMS
Frequency response
Attenuation 0dB, Bandwidth -3dB
1Hz/200KHz
Output resistance
Nominal output power at 2Ω/1kHz
0.09Ω (class A)
Noise level
A weighted, at the input
< 9 µV
Damping factor
Nominal output power at 8Ω/1kHz
89 (class A)
SNR
Attenuation 0dB/ Nominal output power at 8Ω/ A weighted
>93dB(class A)
Distorsion
@10W, 1KHz
< 0.008%(class A)
Distorsion
@50W, 1KHz
< 0.02%(class A)
Stand-by power consumption
230VAC
<1W
Dimensions
HxWxD
270x483x445mm
Weight
50kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88791220204

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4.6 ★★★★★
Based on 2266 reviews
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Verified Purchase
Linda Pearl
Lowell, US
★★★★★ 5
Great Pillow
Size: Queen (Mid Loft), Number of Items: 1
My husband bought me this pillow - I loved it so much I bought a second one! It is so comfortable and keeps its shape. I would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
S
Verified Purchase
Susan Wolfe Akers
Whiting, US
★★★★★ 3
Not recommended, not great quality.
Size: Queen (Mid Loft), Number of Items: 1, Size: Queen (Mid Loft), Number of Items: 1
Very disappointed after reading decent reviews. The pillow itself doesn't have a a well defined shape and is VERY SOFT AND MARSHMALLOW-ish. The pillow cover is cotton knit and isn't thin but doesn't help the pillow to keep its shape. It's approximately 5.5 to 6 inches high.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
The Best
Size: Queen (Mid Loft), Number of Items: 1
So comfortable. I love it. It’s firm and holds its shape, yet it cradles your head, and its soft. It’s wonderful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
A
Verified Purchase
AZBO
Houston, US
★★★★★ 5
Medium soft
Size: Queen (Mid Loft), Number of Items: 1
Great for side sleeping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
A
Verified Purchase
Andrew Janes
Port Orchard, US
★★★★★ 5
Amazing. The Perfect Pillow for Side Sleepers with neck pain!
Size: Queen (High Loft), Number of Items: 1
I do have to update my experience. This still is a very comfortable pillow, it's just I can't sleep with it under my head (it's now my hug pillow). After using for 2 weeks, I developed severe neck spasms. Pillows are very individulized and as it turns out, I probably need a firmer pillow than this "highly" comfortable pillow can offer. Will NOT change my rating. Wow! I'm impressed with this pillow so far. I'm a side sleeper mostly but chose the medium-high loft 6.2" as recommended which was the perfect height. I didn't see any taller options but this has turned out just right. I did hours of research before chosing this product, which turned out to be advantageous. It's not as cooling as my old memory foam pillow with the gel layer but it stays cool long enough that I don't have to move the pillow around to be comfortable before falling asleep. It's surprising lightweight. I like it much more than any memory foam I've ever had. The best news was that within a few days my headaches and neck pain have improved by 80%. I am really very impressed with the quality of this pillow. It is softer than I anticipated but still firm enough to keep my head elevated giving me perfect spine alignment and great support. It truly is the MOST COMFORTABLE supportive Pillow I have ever slept on! The smell is only minor at It's worst and has nearly disappeared after just 4 days. It is a mild latex smell but definitely NOT petroleum. It's in the moderate price range at ~$100 and worth every cent. High value for the price. I really really like this pillow and highly recommend it. Big fan! Might irder a 2nd as a backup if it doesn't last but it's so well made I feel that won't be a problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026

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