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Plinius

Plinius Koru Phono Pre-Amplifier

Plinius Koru Phono Pre-Amplifier

Regular price £4,500.00
Regular price Sale price £4,500.00
Sale Sold out
  • Free Delivery
  • Demo Available
  • Trade-in Available
  • 5 year Warranty
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Details

Description

Is the Koru right for you? For those seeking a great phonostage as a partner for their turntable, do yourself a favor and put the Plinius Koru on your audition list.


The Koru phono preamplifier is presented in the Ross Stevens inspired curved chassis, with a slight twist. The chassis is actually two-in-one, allowing physical separation of the power supply from the amplification circuitry.

The power supply boasts a virtual battery approach with over 100,000 micro Farads of capacitance and very sophisticated 2 stage regulation. This ensures the lowest impedance and consequently extreme accuracy of power delivery to the amplification stages.

The amplification and equalisation uses the latest components ensuring accuracy and longevity. Low output moving coil cartridges as well as higher output moving magnet types can be used and there is a full range of user adjustments available on the rear panel.

Both Single Ended and Balanced Output signals are catered for and with passive high frequency and active low frequency equalisation the Koru Phono Preamplifier will maintain stability and finesse no matter what type of music you enjoy.

Handling the original analogue signal from the vinyl with modern electronics components and layout techniques is a satisfying way to mix the old and new technology for a listening session with your favourite artists.

FEATURES

ISOLATED POWER SUPPLY
As well as careful attention to the signal layout, the power supply is physically isolated from the sensitive audio circuits. Having the power supply not only distanced from the audio, but also in a separated enclosure leads to a clear and open reproduction of the music.

FILTER CAPACITANCE
With over 100,000uF of filter capacitance, the power supply has been referred to as a ‘virtual battery’ approach delivering an incredibly flat, clean and stable supply to the audio circuits.

NEUTRIK CONNECTORS
High quality Neutrik XLR output connectors ensure a high performance, low distortion interface between your cables and the preamplifier.

AURIC WIRING
Audience AV supply the Auric OFC wire used in the input stage of the amplifier. The Auric was chosen for its high workability and natural sound.

Specifications

Specifications

DISTORTION

Typically <0.01% THD at all levels below clipping

HUM & NOISE

-80dB at rated input level, A weighted with 5mV input

INPUT

RCA Unbalanced

OUTPUTS

RCA unbalanced XLR balanced

POWER/CURRENT CONSUMPTION

10W
0.03A (7W) Idle/Standby

INPUT CAPACITANCE

User adjustable, 100pF, 570pF

ADJUSTABLE GAIN

50dB, 56dB, 60dB, 66dB

ADJUSTABLE LOAD

47k ohms, 22k ohms, 1k ohms, 470 ohms, 220 ohms, 100 ohms, 47 ohms, 22 ohms

DIMENSIONS

Height: 90mm (3 1/2")
Width: 450mm (17 3/4")
Depth: 400mm (15 3/4")
Weight: 7kg (15lb)

Book a Demo

Book a Demo:

Plinius Koru Phono Pre-Amplifier
Plinius Koru Phono Pre-Amplifier

Trade in

Trade in form:

Plinius Koru Phono Pre-Amplifier
Plinius Koru Phono Pre-Amplifier

Reviews

Reviews

 

Delivery & Returns

Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.