NCF Clear Line is an audio grade AC optimizer, small enough to hold in your hand, that instantly enhances the quality of your power supply. Simply plug the NCF Clear Line into any vacant receptacle on either a power distributor or wall outlet. For best effect, use the NCF Clear Line on the same AC line/supply as your system, preferably at a receptacle adjacent to your system.
It only takes a moment to hear the improvement in the sound. You won’t have to switch back and forth repeatedly in order to “discover” an improvement. It’s right there.
You’ll immediately notice improvements in the depth and focus of the sound stage, harmonics and tonal balance with NCF. Low frequencies are cleaner, with a greater sense of definition made possible by a lowered noise floor.
Then unplug the NCF Clear Line from the power receptacle. You’ll immediately miss those sonic improvements. You’ll want them back.
In home theater applications, you will also hear these same distinct results. Just as importantly, you’ll see the difference in your video quality. All you need to do is plug the NCF Clear Line into your home entertainment system and the improvements will be instantly noticeable.
Sharper. Clearer. Yet more natural and easy on the eyes.
It only takes a moment to take your listening or viewing experience to the next level with Furutech’s NCF Clear Line. Find out for yourself.
– Improves resolution, focus and 3-dimensionality of performance
– Helps eliminate noise
– Improves resolution, depth and dynamism of images and video
– Carbon fiber shell with superior damping properties
– All conductor parts rhodium plated and treated with Furutech’s Alpha Process
Leading Japanese Audio commentator gives an opinion:
Masamitsu Fukuda (Japanese Audio Commentator)
Transparency increased, high frequency noise reduced, better punch in the mids
Overall greater contrast and clarity
All pluses, no negatives
Mains Filters
Black Ravioli Black Hole Signal Modules
For an overview of what the Black Hole Concept can achieve: click here
Black Ravioli Groundworks MA
- Single unit with fused IEC plug terminal
- Only to be used with the supplied mains connecting cable
- Dimensions: 266x151x60mm
- Weight: 2.35kg
- Made in Scotland
For an overview of what the Black Hole Concept can achieve: click here
Black Ravioli Groundworks SA
- 3 outputs
- USB A, RCA, 6mm Spade, 4mm plug or HDMI with three 1 metre leads
- Dimensions: 1288x151x60mm
- Weight: 2.35kg
- Made in Scotland
For an overview of what the Black Hole Concept can achieve: click here
Connected Fidelity – RF Blocker
Ex Dem Isotek EVO3 Syncro Uni
- Reduces/eliminates transformer hum by replacing the mains sine wave on the zero volts line
- Uniquely removes harmful DC by re-balancing the mains sine wave
- Silver plated OCC (Ohno Continuous Cast) copper solid core internal wiring cable.
- Virtual Air Dielectric using a Teflon FEP bridge, this offers chemically inert and very low dielectric constant over a wide frequency range
- 16A or 10A rated versions to the following output sockets UK, EU, US, Australian
- Can be used with all ranges of power cables
Ex-Dem Black Ravioli Black Hole Signal Modules – HDMI
- MCRU have some ex-dem, ex-review units to clear.
- Only HDMI left
For an overview of what the Black Hole Concept can achieve: click here
Ex-Dem Black Ravioli Black Hole Signal Modules – RCA
- 2 available with captive RCA connectors
- £360 each
For an overview of what the Black Hole Concept can achieve: click here
Ex-Dem Black Ravioli Black Hole Signal Modules – Spade
- 3 available with captive spade connectors
- £300 each
Craig Cook (verified owner) –
Excellent “inexpensive” boost in SQ for all High end systems who do not have the benefit of a stand alone mains power supply. Definitely lowered the noise floor in my system which had the effect of deeper more articulate bass lines, much wider soundstage and more space between the vocalist and instruments. Give it 24 hours to “break in”. I just plugged mine into an empty socket on my Nordost QB6. Highly recommended.
davidsheridan51 (verified owner) –
Ended up buying 3 of these.
No. 1 was for my stereo.
Benefits I found were the amplifier seemed to warm up quicker giving more enjoyable sound in half the usual time.
Sgt Pepper sounded in ‘end game’ territory with vocals and music sounding extremely lifelike.
No. 2 for my projector.
Found it required 24 hours here for full benefits. Picture had more ‘pop’.
Constantly amazed at how ‘relaxed’ the picture appeared.
No. 3 ‘ borrowed my projector Optimiser for a Samsung 55 inch TV and Sonos Beam system. Full 5.1 Sonos system but sub and rear speakers on different sockets.
Optimiser only working on TV and the Beam but it looked and sounded so good I couldn’t take it out and had to buy another one for the projector again.
Only 2 cons I’ll list.
I hate having to go through an adapter, I’d much rather there was a UK version but that may be forthcoming at a later date, depending on sales.
I would like there to be some sort of led that indicates it’s working. The adapter uses a 13 amp fuse, if that ever blows there’s no indicator to show it’s no longer working so you could be ‘using’ it without realising it’s doing nothing.
brian.daw (verified owner) –
Wow, this product is quite amazing for the money . I have a lot of mains filters /conditioners and did worry a bit about any negative impacts adding this product might have. No need to worry the positive impact was immediate as promised. I always take burn-in advice with a pinch of salt this takes as long to burn-in as a new cable or the wonderfil new SR blue and orange fuses. Five weeks after installing this near my amp I have just detected another drop in noise floor – tremendous. I would be interested in any comments from other customers who have installed more than one in their systems.