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Quadraspire Bronze Upgrade (set of 4)

Quadraspire Bronze Upgrade (set of 4)

$1,150.00
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Quadraspire Bronze Upgrade (set of 4)
Quadraspire Bronze Upgrade (set of 4)
Quadraspire Bronze Upgrade (set of 4)
Quadraspire Bronze Upgrade (set of 4)

Quadraspire

Country of origin: England

Quadraspire Bronze Upgrade (set of 4)
$1,150.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

Non-ferrous alloy to significantly reduce resonance and mechanical noise within an existing equipment rack. The design features a unique curved shape and brass construction to open up the soundstage and improve overall musical timing. These high-performance components provide a more natural, detailed audio presentation by effectively decoupling the shelf from the main support columns.

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Colour:Bronze
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Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

Whether you’re browsing or already unboxing, Geoff is your friendly hi-fi guide available 7 days a week. From choosing the right system to setting up your new purchase, expert advice is always within reach. Contact Geoff today.

Price is important, but building the right system synergy is equally so. If you’ve found a better price on one of our products or listings, simply get in touch with Geoff. Don’t let price stand in the way of working with HeyNow Hi-Fi to find the right result for your system.
Description

BRONZE UPGRADE

To celebrate the twentieth anniversary of the Q4 hifi rack we developed the Bronze upgrade that can be easily retro fitted to any Q4 or SVT HiFi rack or wall shelf. Bronze has a broader tonal spectrum and greater sustain that opens the soundstage of your system making it more musical and enjoyable without losing detail.

Central to all our research was extensive listening tests using the tried and tested technique of tuning by ear in the same way as the finest musical instruments are developed. In fact Bronze is one of several high copper content alloys used as a substitute for the more common types of brass to construct the bodies and bells of metal wind instruments. Even some instrument strings for acoustic guitars, mandolins and violins are wrapped with bronze. In addition to the distinctive appearance provided by the reddish-orange hue of bronze, it provides a broader harmonic response spectrum.

The main design features of the Bronze upgrade spike assembly are the SVT curve design of the top bolt and the rounded spikes that together encourage any residual mechanical resonance to flow and dissipate more easily.

The Bronze Upgrade assembly consists of a Top Bolt and Lock nut and then a small rounded spike and smaller locknut that screws into the top bolt – all engineered at our factory south of Bath. The upgrade can be easily fitted to the top shelf of your rack or Wall Bracket for the benefit of the source component placed onto that shelf. Any component placed on a shelf fitted with the bronze upgrade will have a noticeable improvement.

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Warranty Information

We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.

Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.

If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.

Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact

Why Choose Quadraspire

Quadraspire is a British Hi-Fi furniture manufacturer best known for its lightweight resonance-controlled equipment racks and beautifully minimalist design philosophy. Founded in the UK in the mid-1990s, the company developed a distinctive approach to audio furniture that challenged the traditional idea that heavier and more massive always meant better within high-performance audio systems.

What makes Quadraspire particularly distinctive is its focus on reducing resonance storage and allowing energy to dissipate naturally through carefully selected materials, shelf geometries, and structural design. Rather than creating overly rigid or heavily damped platforms, Quadraspire products are engineered to minimise the accumulation of unwanted vibration around sensitive audio components. The result is a presentation that can feel more open, fluid, and musically natural within highly resolving systems.

At HeyNow Hi-Fi, Quadraspire products appeal strongly to customers seeking equipment support that combines genuine acoustic engineering with elegant modern design. The racks integrate beautifully into contemporary living spaces while still offering meaningful performance benefits for turntables, streamers, amplifiers, and source components.

Signature Design and Sound

Manufactured in the United Kingdom, Quadraspire products are built around lightweight modular construction, carefully selected wood finishes, and resonance-conscious structural engineering. One of the company’s defining principles is that excessive mass can sometimes store and reflect unwanted energy back into sensitive components rather than allowing it to dissipate naturally.

This philosophy led to the development of Quadraspire’s distinctive curved shelf designs and open-frame architecture, both intended to reduce standing energy and improve mechanical behaviour throughout the rack structure itself. The company also places strong emphasis on airflow and component spacing, helping systems remain both acoustically and thermally optimised.

In practical listening terms, Quadraspire racks are often associated with improved openness, cleaner low-level detail, and greater musical flow, particularly within analogue and high-resolution digital systems where vibration control becomes increasingly important.

Visually, Quadraspire products maintain a refined and understated British design language that allows the Hi-Fi system itself to remain the focus while still contributing positively to the room environment.

Quadraspire Product Range

The Quadraspire range includes modular Hi-Fi racks, amplifier stands, wall shelves, speaker stands, and specialised resonance control accessories designed for systems ranging from compact streaming setups through to large-scale high-end installations.

Popular ranges including the Q4 EVO and SVT series offer different approaches to resonance management, structural isolation, and modular flexibility depending on system requirements and customer preference. Across the range, the focus remains firmly on low-resonance construction, modular expansion, and elegant long-term usability.

At HeyNow Hi-Fi, Geoff and his experienced system setup team provide guidance on equipment placement, rack configuration, resonance management, and overall system integration to ensure Quadraspire products complement both the performance and visual presentation of each customer’s Hi-Fi system.

Explore the Quadraspire range:

Equipment Racks

Isolation Feet

Speaker Stands

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AMPLIFIERS

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WHY CHOOSE HEYNOW HI-FI?

At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.

Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

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