Skip to content
  • Facebook
  • Instagram
  • YouTube
  • TikTok

Welcome to the new website

FREE SHIPPING over $100

Check out our PROMOTIONS page

  • SHOP
  • BRANDS
  • BLOG
  • SPECIAL OFFERS
  • SERVICES
  • ABOUT US
  • CONTACT US
Login
  • Facebook
  • Instagram
  • YouTube
  • TikTok
Search
Douglas Hifi
  • SHOPSHOP
    • SPEAKERS
      • Active Speakers

      • Bookshelf Speakers

      • Floorstanding Speakers

      • Centre Speakers

      • In-Wall / In-Ceiling Speakers

      • On-Wall Speakers

      • Soundbars

      • Subwoofers

    • SUBWOOFERS

    • AMPLIFIERS
      • Integrated Amplifiers

      • Preamplifiers

      • Power Amplifiers

    • SOURCES
      • CD PLAYERS

      • STREAMERS

      • TURNTABLES

    • TURNTABLES
      • Turntables

      • Cartridges & Styli

      • Phono Preamplifiers

      • Tonearms

      • Vinyl Cleaning Accessories

      • Upgrades

      • Vinyl

    • POWER PRODUCTS
      • Power Cables

      • DC Blockers

      • Power Conditioners

    • DACs (Digital to Analogue Converters)

    • HEADPHONES
      • Open Back Headphones

      • Closed-Back Headphones

      • In-Ear Monitors

      • Headphone Amps & DACs

    • CABLES
      • Power Cables

      • Speaker Cables

      • Analogue Cables

      • Digital Cables

      • Subwoofer Cables

      • Ethernet & USB Cables

    • AUDIO ACCESSORIES

  • BRANDSBRANDS
    • A-C
      • AUDIOLAB

      • AUDIO TECHNICA

      • AUDIOQUEST

      • AURALIC

      • BLUESOUND

      • CHORD CO

      • CHORD ELECTRONICS

    • D-G
      • DAN CLARK AUDIO

      • DR. FEICKERT

      • ESOTERIC

      • FERRUM

      • GOLD NOTE

      • THE GRYPHON

    • H-M
      • HEGEL

      • ISOACOUSTICS

      • ISOTEK

      • KEF

      • KHARMA

      • KLH

      • LEAK

      • LINN

      • LUMIN

      • MEZE

      • MICHELL

      • MOFI

    • N-R
      • NAD

      • ORTOFON

      • PASS LABS

      • PRIMALUNA

      • PROAC

      • PRO-JECT

      • PS AUDIO

      • PSB

      • REGA

      • REL

    • S-Z
      • SONUS FABER

      • SORANE

      • SOUNDSMITH

      • SPL

      • STUDIO MAKKURO

      • TRANSPARENT

      • VAN DEN HUL

      • VOLUMIO

      • WHARFEDALE

      • WiiM

  • BLOGBLOG
  • SPECIAL OFFERSSPECIAL OFFERS
    • PROMOTIONS

    • CLEARANCE

    • SALE ITEMS

  • SERVICESSERVICES
    • RECORD CLEANING

    • HOME CINEMA by HTE DESIGN

  • ABOUT USABOUT US
  • CONTACT USCONTACT US
Search Login Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
Spend $100.00 more to reach free shipping!
    Order special instructions
    Estimate shipping
    Discount
      Tax included. Shipping calculated at checkout.
      Subtotal
      $0.00 AUD
      View cart
      Recently viewed
      Search

      We use cookies

      This site uses cookies for better user experience and analytics.

      Home Search Shop 0 Cart Account
      Isotek V5 Aquarius black - Douglas HiFI Perth
      Isotek V5 Aquarius Silver - Douglas HiFI Perth
      Isotek V5 Aquarius black rear view - Douglas HiFI Perth
      Isotek V5 Aquarius black rear view 2 - Douglas HiFI Perth
      Isotek V5 Aquarius Silver close up - Douglas HiFI Perth
      Isotek V5 Aquarius black close up - Douglas HiFI Perth

      Isotek

      ISOTEK V5 Aquarius Power Conditioner

      Sale price$3,959.00Regular price $4,399.00
       
       
      This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

      The Isotek Aquarius V5 Power Conditioner is an essential tool for serious audio (and video) systems. It delivers robust surge protection and sophisticated power filtration, significantly improving sound fidelity and system reliability. Trust in Isotek’s cutting-edge technology to achieve exceptional performance.

      Isotek V5 Aquarius Power Conditioner

      This six-way mains power-cleaning unit represents the market standard. Two high-current outlets are provided for amplifiers, subwoofers and so on, with four medium-current sockets for other components. Each outlet of Aquarius has its own dedicated power-cleaning network, thus six power cleaners in one box!

      The new V5 model takes the Isotek's Aquarius concept to a whole other level. There is more instant on tap power due to an increased 35% circuit board copper loading, direct current resistance is at least 25% improved - moving closer to the ideal of zero Ohms. Protection is also raised to 81,000A instantaneous. 

      The V5 Aquarius is an innovative power cleaning and distribution system measuring 450mm in width, 350mm deep and 110mm high. It features 6 independent outlets each one with its own dedicated power cleaning network. Both Differential Mode and Common Mode noise are dramatically reduced, and cross contamination of connected components is also kept to a minimum due to the multiple power cleaning stages for each output socket. 

      The electrical architecture and design of the V5 Aquarius is dramatically improved. PCB design and topology has been reworked, offering over 35% improved amperage and decreased resistance. Unique critical (bespoke) components have better overall tolerances with improved inductance and current handling. The new circuit offers twice the inductance, with 40% increase in current leading to more open sound staging, micro dynamics and detail with more immediate timing. Dramatically improved Direct Current Resistance (DCR) has been applied throughout the design. Part of the IsoTek goal being to reduce DCR bringing performance closer to the zero Ohms ideal, V5 Aquarius is at least 25% improved compared to its predecessor.

      The V5 design features two thermo magnetic fuses, one rated at 16A for the two high current power output sockets, delivering 3,680W at 230V or 1,840W at 115V. The second rated at 6A for the four remaining medium current output sockets, delivering 1,380W at 230V or 690W at 115V, these are dedicated for source components and feature IsoTek’s unique Adaptive Gating © technology. This autosenses the connected load and gives the ideal optimal clean power based upon power draw.

      The thermomagnetic system is a substantial upgrade over a standard ordinary fuse due to contact area. By shear virtue of its electrical function a standard fuse must have a very thin wire, this being also true of expensive audiophile grade gold plated versions. The IsoTek thermo magnetic fuse system offers an increased contact area at least 1000 times better, and a connection which is consistently strong.

      KERP © (Kirchhoff’s Equal Resistance Path) ensures equal resistance and equal power delivery to all outlets. The internal wiring is of the highest standard – ultra pure Ohno Continuous Cast copper solid core conductor strands with silver-plating offers low resistance and high amperage. A Fluorinated Ethylene Propylene (FEP) helix is wound around the conductor before an extruded FEP dielectric protects the conductor and creates a Virtual Dielectric of Air dielectric (VDA). This construction gives unrivalled performance and gives the ultimate low resistance, high performance internal power delivery system. Furthermore, 81,000A of instantaneous protection is provided, safeguarding valuable equipment via IsoTek’s unique sequential and repeatable protection system.

      V5 Aquarius also contains a System Link outlet, this is designed to connect multiple units together, maintaining a stared earth reference, and preserving the need for multiple wall outlet sockets.

      V5 Aquarius is high quality design yet highly functional and is an excellent upgrade for a complete audio system. IsoTek’s award winning Premier power cable is also included.

      FEATURES

      • Suitable for all audio or AV systems
      • RFI reduction 60dB
      • 6 optimised power cleaning circuits to effectively remove Common and Differential Mode mains noise
      • 4 independent outlets for source components (6A)
      • 2 independent high current outlets for power amps, active subwoofers, active speakers etc. (16A)
      • Easy reset thermomagnetic fusing system
      • 81,000A instantaneous protection, 40,000A continuous
      • Fully star-earthed network
      • Solid core Ohno Continuous Cast copper silver-plated internal wiring with FEP virtual air dielectric
      • SYSTEM LINK outlet for extending the outlets and maintaining a stared earth reference
      • Supplied with IsoTek EVO3 PREMIER POWER CABLE

       

      Share:

      • Share on Facebook
      • Share on X
      • Pin on Pinterest
      • Share by Email
      Share
      Share
      • Facebook Share on Facebook
      • X (Twitter) Share on X
      • Pinterest Pin on Pinterest
      • E-mail Share by Email
      Need help?

      Pairs well with

      Need help?

      If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.

      • Shipping Information

        Use this text to answer questions in as much detail as possible for your customers.

      • Customer Support

        Use this text to answer questions in as much detail as possible for your customers.

      • FAQ’s

        Use this text to answer questions in as much detail as possible for your customers.

      • Contact Us

        Use this text to answer questions in as much detail as possible for your customers.

      Opening Hours

      Monday - Friday: 10am - 5pm
      Saturday: 10am - 4pm
      Sunday & Public Holidays: Closed

      Visit Our Showroom

      7/454 Scarborough Beach Road, Osborne Park, WA 6017

      Need help or advice?

      Call us on (08) 93223466
      Email us on sales@douglashifi.com.au

      Customer service

      It’s not actually free, we just price it into the products.

      Quick links
      • LEAVE US A GOOGLE REVIEW
      • ABOUT US
      • SHIPPING
      • REFUND POLICY
      • TERMS OF SERVICE
      • PRIVACY POLICY
      • RESOURCES
      Information
      • SHOP
      • BRANDS
      • BLOG
      • SPECIAL OFFERS
      • SERVICES
      • ABOUT US
      • CONTACT US

      Stay in the loop with our regular newsletter

      • Facebook
      • Instagram
      • YouTube
      • TikTok
      © 2025 Douglas Hifi. POS and Ecommerce by Shopify
      • American Express
      • Apple Pay
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Union Pay
      • Visa
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.