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Ecosse Reference ES4.45 Biwire Loudspeaker Cable - Factory Terminated
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Ecosse Reference ES4.45 Biwire Loudspeaker Cable - Factory TerminatedEcosse Reference ES4.45 Biwire Loudspeaker Cable - Factory TerminatedEcosse Reference ES4.45 Biwire Loudspeaker Cable - Factory TerminatedEcosse Reference ES4.45 Biwire Loudspeaker Cable - Factory Terminated

Ecosse Reference ES4.45 Biwire Loudspeaker Cable - Factory Terminated

  (1 Review)
£151.67 Exc. VAT |  


Ecosse Reference ES4.45 Biwire Loudspeaker Cable - Factory Terminated

Ecosse stands apart in regards to the appropriate conductors one should use in a biwire combination. (ES2.23+ MULTISTRAND + CS2.15 SOLIDCORE)

Our extensive R & D confirms that a mix of multi-stranded and solidcore conductors offer greater dynamics, more extended bandwidth at frequency extremes, and the finest of detail. Our competitors fail to understand the obvious advantages of using both multi-stranded AND solid core conductors in a bi-wire configuration (they tend to use 2 x the same multi-stranded cable resulting in a rather sluggish sound).

For systems offering greater clarity and dynamics, we offer the superb mid/hi-end biwire set-up ES4.45, which employs separate multi-strand and solidcore conductors- in separate sheaths. With the ES2.23+/CS2.15 (or ES4.45 bi-wire), our ES2.23+ multistrand cable drives the bass/mids and is the perfect match with the CS2.15 solidcore, driving the tweeters. Here we introduce a large perfectly round solidcore conductor-our, so-called, CS2.15 'speaker cable'.

The CS2.15 is a quality; full bandwidth loudSpeaker cable sometimes necessary when we acknowledge that some amplifier/loudspeaker combinations, while exhibiting many strengths, may suffer well documented slight upper-mid glare and treble edginess (and/or over-emphasised bass). The greater strengths of its 1.5 sq mm perfectly circular solidcore conductors provide the solution to this problem.

The occupation area for the mid and high frequency signals in a solidcore conductor is greater than a stranded conductor of similar X-section, therefore resistance is reduced and delivery of high frequency information is improved and even extended. Low DC resistance meanwhile maintains low frequency extension and control, presenting it with weight, speed and perfect pitch accuracy. The result is an improved sense of ambience and larger soundstage; vocals are clearer with real presence and natural breath tones; glare and edginess give way to a sweeter and more detailed treble.

A loudspeaker consists of two drive units. - a high-frequency (HF) unit (tweeter), and a low frequency (LF) unit (woofer) they employ a "cross-over network" to direct low signal frequencies to the woofer, and high frequencies to the tweeter. This set up enables the loudspeaker to be bi-wired.

In a biwire configuration 2 pairs of speaker cables are employed in order to ensure that the signals for the tweeter and woofer are sent by separate routes. Here, the cables feeding the higher frequencies (H.F.) are not affected by electromagnetic interference from the low frequency signals (L.F.), which are carried in separate conductors.

Technical Specifications


Perfectly circular Ultra Hi-Purity-OFC™ solidcore conductors

Superior low-loss PP dielectric insulation

1.76mm sq conductor x-section for treble extension

Cotton fibre and paper tape acoustic damping

7.5mm o/d circular soft PVC jacket


Ultra Hi-Purity-OFC™ multistranded conductors

Superior low-loss PP dielectric insulation

Rope-lay twisted pair configuration

3.00mm sq. conductor x-section for bass/lower mid extension

Cotton paper and yarn filled

 9.5mm circular o/d soft PVC jacket


Average Rating (1 Review):  
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Excellent = 10/10
Thursday, 17 January 2019  | 

Je suis enchanté de cet achat, la communication avec le vendeur mérite un 10/10.
Quant au produit il est parfait, qualité et l'écoute avec ces câbles ... Précision, aération, détails, etc ... Un 10/10 aussi
merci encore et bonne année 2019.
I am delighted with this purchase, the communication with the seller deserves a 10/10.
As for the product it is perfect, quality and listening with these cables ... Precision, ventilation, details, etc ... A 10/10 also
thank you again and happy new year 2019.

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