Aries Cerat

Aries Cerat Concero 65 Reference Mono Power Amp (Pair)

Name: Aries Cerat Concero 65 Reference Mono Power Amp (Pair)
Brand: Aries Cerat
SKU: Concero 65 Reference
Price: 36950.0 GBP
Availability: InStock

£36,950.00

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Description

The Concero 65 Reference is the first model to our 3 level Concero 65 series

The Concero 65 Series

The Concero 65 monoblock power amplifier series come in 3 versions, the Reference, the Signature and the highest level – the Limited Edition.

The Concero 65 Limited Edition descends from our Legend Series Achilleas amplifier, based on our 813 driving 813 circuit topology.

The Concero 65 Reference and Concero 65 Signature are both smaller versions of the Exsequor monoblock power amplifier, which is our top level 814 driving 813 circuit topology.

The 813 Tube

The Concero 65 Ref uses a parallel pair of RCA 813 tubes in the output stage. As an output tube, we believe this tube is one of the most linear tubes ever built. Triode curves quality are unmatched even by the most linear 300B tubes for example. And of course most bigger triodes like the 833 are far behind in both linearity and sonic performance.

This 813 big bottle tube never seizes to impress us whenever we compare it in our labs with ANY power tube used today, and is our weapon of choice when designing SOTA SET amplifiers.

Driver stage

The driver stage uses it’s own PSUs and special biasing circuits. The driver stage is built like as a small SET amplifier driving the output stage using a unique interstage transformer. A sample of the driver’s capabilities it the fact that it can deliver 14W of power if needed. The output stage is driven in absolute fidelity of the input signal.

Filaments

All three DH tubes,output and driver are using triple PI filters with a total of 700,000uF of capacitance,giving a completely ripple and noise free filament current.

Driver and Output PSU

All PSU are independent using their own transformers,chokes and our proprietary Super Capacitors. This unique type of film capacitors present a set of specifications unprecedented in capacitors used in audio, such as ESR and ESL values 100 times lower than electrolytics, as well as a maximum current surge measured in Kiloamperes.

Biasing circuits

Both driver and output stage as biased with our custom biasing circuits, with all tubes monitored and biased on the fly. There is no need for external instruments. Using the biasing monitor system, a user can fine tune the amplifier sonic wise, to suit the system – on the fly, and while music is playing.

Specifications

Output Power:	65W
Gain:	x2.7 (8.5db)
Noise floor:	<90db (Ref) un-weighted
Tube list:	1 x 814, 2 x 813 (per channel)
Distortion:	-70db H2 @ 1W -50db H2 @10W
Signal bandwidth:	8Hz-110KHz @80% max power
Energy storage:	2000j
Power supply:	1,800VA power transformer
Inputs:	RCA, AC link proprietary input
Output impedance:	User selectable (impedance matching system) 1.6ohm (8ohm setting), 0.8ohm (4ohm), 0.4ohm (2ohm setting)
Tube Bias:	Adjustable bias on the fly
User readouts:	Output and driver online monitors
Capacitors:	No capacitors in the signal path. SuperCapacitors used for output and driver power supply (1mohm ESR capacitors)
Power Consumption:	400W per channel
Dimensions:	510mm W x 590mm D x 350mm H
Weight:	95kg per channel

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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.

Aries Cerat Concero 65 Reference Mono Power Amp (Pair)