Furutech The Astoria Plus Pro Audio Power Cable

Item code: Astoria Plus

The Furutech Astoria Plus is the updated version of Furutech's long-running studio power cable, retuned for greater dynamic balance and fitted with a new non-magnetic stainless steel cable clamp. It uses three cores of Alpha PC Triple C conductor und…
£420.00
£350.00
✓ Save %

Lowest price in the last 30 days:

New 12 Months warranty 60-day returns
Outside the UK? VAT removed automatically at checkout. Pre-paid duties available for selected destinations.

Termination

*

Please select from the available options for plug terminations.

Configured total
£350.00 Ex. VAT
Loading...
Subscribe to back in stock notification configurable form
Qty:

SPEAKER CABLES:

A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.

OTHER CABLES:

A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.

NON-CABLE PRODUCTS:

A quantity of 1 means you will receive 1 of the specified products.

£350.00 ex. VAT
Available — built to order, dispatches in 3 - 5 Days
Delivery: Royal Mail Tracked 24 FREE  ·  DPD Next Day from £8.95  ·  DPD Saturday from £12.95
Order before 4pm (Mon–Fri) for same-day dispatch
Our promise: 60-day returns · Free burn-in · Built in our UK workshop · 12 Months warranty · Expert support on every order

Furutech The Astoria Plus Pro Audio Power Cable

 

The Furutech Astoria Plus belongs to Furutech's Studio Power Series, a range developed in Tokyo with direct input from musicians and recording engineers rather than from domestic hi-fi listening alone. The brief for these cables is restraint: transmit the signal cleanly, without distortion, and avoid adding colouration of their own, so that what a studio hears is what was actually recorded. The Astoria is characterised by Furutech as the natural-sounding and fast-responding cable of the pair, easy to match and not fussy about the equipment it is used with. The Plus revision retunes the original and adds a new non-magnetic stainless steel main cable fixing clamp in place of the previous resin part, giving a firmer mechanical grip and reducing mechanically and electrically induced distortion.

The conductor is Alpha PC Triple C, a material formed by repeated forging in one direction so the crystal boundaries are aligned along the conductor rather than across it, used here in three cores of 80 strands each. Insulation is audio grade flexible PVC, colour coded brown, blue and green with a yellow stripe, at roughly 3.5mm across each core. Around that sits a two-layer sheath system: an inner layer of audio grade flexible PVC compounded with carbon powder for damping, then an OFC braided shield of nine groups of 24 strands, then an outer PVC sheath, bringing the cable to approximately 12.8mm overall. The finish is a two-colour braided nylon sleeve, and the whole construction is RoHS compliant.

Two details separate it from a conventional power lead. The connectors are special versions of Furutech's FI-11M and FI-11, machined in pure copper and then given an additional copper plating, a two-layer treatment aimed at conductivity rather than appearance, where most connectors use nickel or gold over brass. The cable also carries Furutech's patented earth jumper system, covered by US patent 6,669,491. Supplied length is 1.8 metres.


What Furutech say about The Astoria Plus

The new Astoria Plus and Empire Plus have been meticulously re-tuned by Furutech's skilled cable makers to deliver even greater musical refinement, dynamic balance, and emotional engagement. Every note emerges from a deeper silence, with enhanced focus and coherence from top to bottom.

Now featuring a new nonmagnetic stainless steel main cable fixing clamp, the updated design provides a firmer mechanical grip and further reduces mechanically and electrically induced distortion - ensuring an even purer, more stable signal path for your music.

If you're a musician or a recording professional, ask yourself the following question: Do your current power cords make sense?

They might make sense to your budget or in the context of your recording and playback equipment, but are they making sense to your brain? Does the music you create in the studio sound like the music in your head, natural and inviting and emotional? Or do you listen to your music with an imaginary clipboard in your lap, checking off what's right about the sound you're getting - and what isn't so right?

The new Furutech Astoria Plus and Empire Plus power cords were designed for demanding professionals just like you. Developed in Tokyo with extensive feedback from musicians and recording professionals, the Astoria Plus and Empire Plus power cords have been specifically tuned and balanced to deliver greater punch and dynamics to your sound—more of what you’re hearing in your head and in your heart.

In fact, choosing between the Astoria Plus and the Empire Plus provides you with even greater control over the type of sound you’re trying to achieve. Pick the Astoria Plus if you’re aiming for quick response and natural speed, mated with deep and powerful bass. The Empire Plus, on the other hand, offers a well-balanced sound with incredible resolution so that you hear every detail and nuance. It’s up to you.

Just replace the existing power cords for your amplifiers, mixing consoles, microphone preamps and even your entire recording and playback system, and you’ll immediately hear more top-to-bottom coherence in the sound. Dynamic range will be greater than ever before, and the music will sound effortless and expansive instead of congested, edgy or muddy.

Your music will start to make more sense where it counts—in your brain.

The legendary design team at Furutech are experts when it comes to preserving the signal path and delivering an end result that’s accurate, honest and uncompromised. Our innovative (Alpha) PC-Triple C power cable, used in both the Astoria Plus and the Empire Plus, is the result of a proprietary forging process that involved repeated rounds of metal folding—the same method used to create the katana, the sword used by Samurai warriors!

We’ve taken that art of sword-making to new levels, however, by applying variable high pressures to high-purity oxygen-free copper. This creates a forging process that is identical to folding the steel of a katana tens of thousands of times. This ensures that the crystal grain boundaries deep inside the copper are rearranged so that electrical current travels through the signal path more smoothly than ever before.

Add our renowned gold-plated connectors, our noise-reducing (Alpha) conductor shielding, our vibration-controlling RoHS-compliant flexible PVC sheath and our patented Floating Field Damper grounding system and you’ll have a razor-sharp tool for extracting the finest results– both in the studio and on the stage.

Use Furutech’s Astoria Plus and Empire Plus power cords for all your recording and playback needs and the end result will not be subtle.

Specifications

General
  • Brand: Furutech
  • Model: The Astoria Plus
  • Series: Studio Power Series
  • Type: Finished mains power cable
  • Length: 1.8m
  • Compliance: RoHS
  • Sibling Model: The Empire Plus
Conductor and Insulation
  • Conductor: α PC Triple C, 80 strands per core, 3 cores
  • Insulation: Audio grade flexible PVC, colour coded brown, blue, and green with yellow stripe
  • Insulated Core Diameter: Approximately 3.5mm
Shielding and Sheath
  • Inner Sheath: RoHS compliant audio grade flexible PVC compounded with carbon powder
  • Shield: OFC braided, 9 groups x 24 strands at 0.12mm
  • Outer Sheath: RoHS compliant audio grade flexible PVC
  • Outer Sleeve: RoHS compliant two-colour braided nylon
  • Overall Diameter: Approximately 12.8mm
Connectors and Construction
  • Connectors: Special versions of FI-11M (Cu) and FI-11 (Cu)
  • Connector Material: Pure copper with an additional copper plating, a two-layer treatment for conductivity
  • Cable Clamp: Non-magnetic stainless steel, replacing the previous resin clamp, for firmer mechanical grip and reduced distortion
  • Earth Jumper System: Furutech patented, US Patent 6,669,491
  • Internal Construction: Special isolation structure to block external noise

About Furutech

Furutech, founded in 1988, designs and manufactures an extraordinary range of A/V cables made with extremely high purity OCC single-crystal oxygen-free copper. Furutech have several complete lines of analog and digital, power and coaxial cables available in terminated and bulk quantities. Furutech make a wide range of highest quality OEM A/V connectors and other signal transfer parts including power, speaker, IEC and specialized Hyper Audio Quality outlet receptacles. All metal components are treated with Furutech’s proprietary 2-Stage Alpha Cryogenic and Ring Demagnetization Process during manufacture that ensures the lowest achievable levels of distortion and noise.

Furutech offers a full line of elegantly engineered and designed power distribution and filter components made with an attention to detail found nowhere elsewhere. Furutech knows each and every part of the chain, no matter how small, is as important as the next, so they lavish maximum attention on all aspects of AC power transfer. As with cables, the separate parts go through the complete Alpha Process, and also benefit from the effects of GC-303, an applied material that absorbs EMI (Electromagnetic Interference). Furutech's Reference Line of cables and interconnects also include this anti-EMI technology.

Furutech's multistep and highly specialized techniques result in extremely low-noise, fast and undistorted signal transfer that begins with the incoming AC mains power, an important factor overlooked by many.

At Furutech, everyone there is passionately devoted to reaching the highest watermark in reference-grade A/V cables, OEM parts and accessories for home and car audio where Furutech maintain a very strong presence. Furutech's mission is building the absolutely best products imaginable whatever the effort involved, and offering them at a price/performance ratio that deeply satisfies every purchaser. Furutech’s Pure Transmission Design Concept improves every element of signal transmission, from the AC to the speaker.

About Furutech

Japanese maker of plugs, connectors and cables, with its own treated copper conductors and shielding materials.

Furutech is a Japanese company based in Tokyo. Its catalogue covers power connectors in IEC, UK, Schuko and other formats, signal connectors such as RCA and XLR, finished power, speaker, line, digital, USB and HDMI cables, and power distributors. It also makes bulk cable and accessories for phono and disc treatment.

Read more about Furutech Show less

A cryogenic and demagnetising treatment

The Alpha Process combines cryogenic treatment with demagnetisation, and Furutech applies it to its alpha-treated pure copper. It sits alongside Ohno Continuous Cast single-crystal copper in the conductor line-up, so the Furutech catalogue includes more than one route to a pure copper conductor.

Copper, silver and hybrid conductors

Furutech's materials include silver-plated copper and copper-silver hybrids as well as OCC and alpha-treated copper. DUCC and PC-Triple C copper appear in some of its cables. This range of conductors means the same plug design can be paired with different cable types.

NCF material and interference absorption

Furutech describes its NCF, short for Nano Crystal Formula, as generating negative ions and converting thermal energy into far infrared energy. It also uses a material called GC-303 to absorb electromagnetic interference. These are Furutech's own descriptions of what the materials are designed to do.

Why we stock Furutech

We do not just sell Furutech, we build with them. Their plugs and connectors go onto the custom cables we make in our own workshop, including cables for other brands in our range. When you fit a component by hand several times a week, you find out quickly whether it is well made.

Shop all Furutech →

Specifications

General
  • Brand: Furutech
  • Model: The Astoria Plus
  • Series: Studio Power Series
  • Type: Finished mains power cable
  • Length: 1.8m
  • Compliance: RoHS
  • Sibling Model: The Empire Plus
Conductor and Insulation
  • Conductor: α PC Triple C, 80 strands per core, 3 cores
  • Insulation: Audio grade flexible PVC, colour coded brown, blue, and green with yellow stripe
  • Insulated Core Diameter: Approximately 3.5mm
Shielding and Sheath
  • Inner Sheath: RoHS compliant audio grade flexible PVC compounded with carbon powder
  • Shield: OFC braided, 9 groups x 24 strands at 0.12mm
  • Outer Sheath: RoHS compliant audio grade flexible PVC
  • Outer Sleeve: RoHS compliant two-colour braided nylon
  • Overall Diameter: Approximately 12.8mm
Connectors and Construction
  • Connectors: Special versions of FI-11M (Cu) and FI-11 (Cu)
  • Connector Material: Pure copper with an additional copper plating, a two-layer treatment for conductivity
  • Cable Clamp: Non-magnetic stainless steel, replacing the previous resin clamp, for firmer mechanical grip and reduced distortion
  • Earth Jumper System: Furutech patented, US Patent 6,669,491
  • Internal Construction: Special isolation structure to block external noise

We use Royal Mail 1st Class services for our Standard Delivery.

Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.

 

Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.

 

All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.

 

 

Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.

 

We offer 'Free delivery on orders over £99' subject to the following terms & conditions:

  • Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
  • Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
  • Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
  • You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
  • We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
  • FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.

 

UK Postal & Delivery Charges - FIRST CLASS

Free UK delivery on all orders over £99*

Weight Price (FIRST CLASS UK POSTAGE)
0g - 1000g £3.95
1000g - 1400g £4.95
1400g - 1800g £5.95
1800g - 2000g £6.95
2000g - 3000g £8.95


* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.

Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.

 

Special Delivery UK - Guaranteed Next Working Day

We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.

 

Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.

 

For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.

 

Channel Islands & Northern Ireland

We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.

 

European Countries

Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.

 

The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.

 

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days
  • Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
  • Federal Express International Economy - Item are usually delivered within 48 to 72 hours

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

 

Worldwide - Excluding UK & Europe

Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.

 

If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.

 

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days
  • Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability
  • Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

Write Your Own Review

Furutech The Astoria Plus Pro Audio Power Cable

We are interested in your opinion. Let us and other customers know how you feel by filling in the comment field below.

No reviews yet. Be the first to review this product.

Frequently Asked Questions

Yes. Upgrading power cables can significantly improve system performance, even more so when using components sensitive to noise. AudioQuest power cables are designed to reduce radio-frequency and electromagnetic interference (RF/EMI), stabilise current delivery, and improve the noise floor of your system. Many customers report noticeable gains in detail, dynamics, and overall tonal balance, especially when paired with AudioQuest Niagara power conditioners.
Loading...
Yes. Supra LoRad power cables are specifically engineered to minimise electromagnetic interference (EMI) and radio frequency interference (RFI). By reducing the noise that can be picked up by audio components, LoRad cables help lower background hum and improve overall system clarity. Many listeners find they deliver a cleaner, more dynamic sound with greater focus across the frequency range.
Loading...
Absolutely. IsoTek power cables are designed with advanced shielding and high-quality conductors to reduce electromagnetic interference and optimise current delivery. Upgrading to an IsoTek EVO3 Premier or EVO3 Sequel cable is one of the simplest ways to improve performance.
Loading...
Yes. Even adding one Shunyata power cable to a key component (like a DAC, streamer, or amplifier) can reveal more detail, reduce harshness, and improve timing. Many listeners choose to upgrade step by step as the improvements are cumulative.
Loading...
Yes. Longer cables or high-current components benefit from thicker conductors (e.g., 2.5mm² or 12AWG) to maintain low resistance and voltage stability.
Loading...
Standard power cables are designed to meet safety regulations at low cost, not to optimise audio performance. Upgraded power cables use higher-quality conductors, improved shielding, and better connectors to reduce interference and improve current delivery. In resolving systems, this can result in clearer detail, improved dynamics, and a more stable soundstage. While the effect varies by system, power cables often become more beneficial as the overall quality of the equipment increases.
Loading...
Clean mains power matters to both digital and analogue systems, but in different ways. Digital equipment can be affected by electrical noise that impacts timing, clarity, and perceived smoothness. Analogue equipment, especially turntables and phono stages, is sensitive to noise and interference that can mask low-level detail. Improving power quality can help systems sound more composed, quieter, and more consistent. The more revealing the system, the more noticeable the benefits of cleaner power tend to be.
Loading...
For most systems, speakers, headphones, and core electronics deliver the biggest initial improvements. Power upgrades are usually most rewarding once the system fundamentals are already strong. That said, if you are experiencing noise, hum, or inconsistency, addressing power can bring immediate benefits. Power upgrades work best as part of a wider system approach rather than as a standalone fix.
Loading...
All cables matter, and your system will require good quality cables for all of it's connections, however, if you were looking for the cable which will make the biggest difference, then we would recommend looking at the power cables from your wall socket, to your distribution block and/or amplifier. More often than not, we hear from customers, manufacturers, and our own tests that higher quality power cables can have a significant impact of the quality of your system.
Loading...

Write Your Own Review

Furutech The Astoria Plus Pro Audio Power Cable

We are interested in your opinion of this product. let us and other customers know how you feel by filling in the comment field below. Your review will appear in this section within 3 working days.

Please do:

  • - Write 50-300 words for the product
  • - Comment on the products value and effectiveness
  • - Tell us if you like the product, but most importantly explain why you like or dislike it
  • - Mention related products and how this one rates by comparison
Furutech
Amplifier
Power Block
EU Schuko Mains
UK 3 Pin Mains
USA Nema Mains

Loading...