SKU: 43799984885

Plinius Reference A-300 Power Amplifier

Sale price$12847.50 Regular price$14275.00
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Description

Plinius Reference A-300 Power AmplifierReference A 300 Power Amplifier The Reference A 300 celebrates and continues the Plinius tradition of building world class amplifiers that deliver powerful, pure sound, are built to last and look simply stunning. The Plinius Reference A 300 is an evolution of previous models. Throughout the design process each and every part has been reviewed, evaluated and refined. Every subsection of the electronics boasts changes to components, specification,

Reference A-300 Power Amplifier

The Reference A-300 celebrates and continues the Plinius tradition of building world-class amplifiers that deliver powerful, pure sound, are built to last and look simply stunning.

The Plinius Reference A-300 is an evolution of previous models. Throughout the design process each and every part has been reviewed, evaluated and refined. Every subsection of the electronics boasts changes to components, specification, layout and interconnection resulting in a truly sophisticated amplifier.

The A-300 uses high quality, low-noise, audio grade capacitors, low-noise power components and custom high capacity power supply capacitors. Couple this with a brand new external styling that still pays homage to Plinius’ signature aesthetic and you have a true force of nature.

If you love the feeling of being immersed in music The Reference A-300 promises absolute satisfaction. Power and depth are married together with pureness and clarity.

The Reference A-300 is the pinnacle of the Plinius Range. It’s designed to take advantage of every aspect of the Reference M-10 preamplifier’s sophisticated circuitry and drive the finest high-end speakers with finesse.

Features

CLASS A/CLASS AB OPERATION

In Class A distortion is minimised for ultimate sonic performance. In Class AB, performance is still exceptional but power consumption and heat output are reduced.

ECOLOGIC CONTROL
The amplifier can automatically switch from Class A to Class AB when unused after a listening session. This user adjustable feature is set to 30 minutes during manufacture and can also be switched off entirely.

GROUND LIFT SWITCH
This allows for the signal ground to be isolated from the main chassis earth. This can assist in resolving unwanted ground loops or hum due to duplicate ground paths in some systems.

AURICAP CAPACITORS
Audience AV supply the Auricap XO capacitors used in key areas of the circuit. The Auricap was chosen for its superior clarity and dynamic ability. 

ALUMINIUM CONSTRUCTION
The aluminium construction provides a rigid non-magnetic housing to eliminate unwanted magnetic fields that can interfere with the sensitive audio signals.

AMPLIFIER CONFIGURATION SELECTOR (ACS) SWITCH
The rear panel ACS switch allows for the amplifier to be configured for Stereo RCA, Bridged Mono RCA, Stereo XLR or Bridged Mono XLR modes. In Bridged Mono mode, the amplifier operates in true balanced configuration from input to output.

REMOTE TRIGGER INPUT
When connected to a preamplifier trigger output, the amplifier will switch out of Mute and into Class A Mode ready for use when the preamplifier is taken out of standby.

WBT AND NEUTRIK CONNECTORS
High quality WBT RCA and Neutrik XLR input connectors are fitted along with WBT output speaker terminals to ensure a low distortion interface between your cables and the amplifier.

SILTECH WIRING
Siltech premium 'G7'silver/gold wire provides a perfect connection between components to give clear, fast and detailed presentation of the music signal.

Specifications

POWER
300 watts RMS per channel into 8 ohms

MONO OUTPUT
1000 watts RMS into 8 ohms 1800 watts RMS into 4 ohms

FREQUENCY RESPONSE
20Hz to 20kHz ±0.5dB -3dB at 70kHz

DISTORTION
<0.03% THD at rated power

CURRENT OUTPUT
100A short duration peak per channel Fuse protected

HUM & NOISE
100dB below rated output 20Hz to 20kHz A-weighted

INPUT IMPEDANCE
47k ohms

GAIN
RCA Inputs: 32dB, Balanced Inputs: 38dB

OWER/CURRENT CONSUMPTION
1400W, 4.8A (1100W) Class A Idle, 0.8A (184W) Class AB Idle/Standby

DIMENSIONS
Height: 285mm (11.25")
Width: 510mm (20")
Depth: 550mm (21.75")
Weight: 57kg (125lbs)


 

Shipping Notes
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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]
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SKU: 43799984885

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Metal Sphere
Dallas, US
★★★★★ 5
Dependable, Reliable
Color: Swift Grey, Size: 1 Pack, Style: USB Receiver, Color: Swift Grey, Size: 1 Pack, Style: USB Receiver
As advertised. Logitech, best mouse for your hard-earned cheddar! It’s not that the (years) old Logitech mouse failed in any operational way, it just got that gummy, sticky surface texture that’s impossible to remove. While shopping for a replacement I noticed an off-brand mouse/keyboard combo and thought, “hey, 2 for 1”…mistake. All was well for about three weeks, long enough that when the gremlins arrived I didn’t immediately associate the new hardware. For the purposes of this discussion, gentle reader, know that I run legacy (what I affectionately refer to as, “Lazarus”) builds. Rigs that started life running Windows Vista/7, died, and that now, resurrected, run 10 and 11, and all that that implies. So, when a mouse started stuttering, of course I thought it was a gremlin in the machine, right? I spent more days than I am comfortable sharing with you pouring over processes and background apps, and registry trims…before Accam’s Razor suggested I eliminate the mouse as a variable. Changing the battery was ineffective, but when I swapped in the ooold Logitech…Yahtzee/Bingo/Booyah…smooth and precise…butter! All I needed was a new Logitech mouse. So, if you’re here you likely are having mouse issues of your own, or you just need one that works…this is it! 😉
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Reviewed in the United States on May 13, 2026
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PJJ
Grantham, US
★★★★★ 5
Nice and a great value.
Color: Swift Grey, Size: 1 Pack, Style: USB Receiver
Hey, it works well. Just plug it in and you are ready to go. Only issue, minor, no light or color coding on back to indicate on or off.
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Reviewed in the United States on May 14, 2026
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N. Vance
Belleville, US
★★★★★ 5
Simple and efficient
Color: Swift Grey, Size: 1 Pack, Style: USB Receiver
This is a dandy little item. Easy to use straight out of the box, No fancy bells and whistles.but why should a mouse try to replicate commands that are on the laptop?
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Reviewed in the United States on May 16, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Great.
Color: Swift Grey, Size: 1 Pack, Style: USB Receiver
Great deal. Works great.
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Reviewed in the United States on May 24, 2026
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Richard
Waukegan, US
★★★★★ 4
It's a good working mouse but it's loud clicking and a little small.
Color: Swift Grey, Size: 1 Pack, Style: USB Receiver
I thought I was getting a quite clicking mouse but this is not it. I may have misunderstood the description or confused this mouse with another while researching. It's not a five star for me because it clicks loud and it's small and too easy to accidentally click one of the buttons when you don't want it clicked. The accidental clicking happened a lot and was becoming frustrating. As a working mouse, it does its job and it's reliable. Overall, I like the appearance of it and it feels nice and grips good. I think the price is reasonable for this product. I ended up getting a quite mouse to replace this one, but I am keeping it as a backup.
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Reviewed in the United States on May 2, 2026

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