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Stack Audio AUVA EQ 器材隔離腳
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HK$1,900.00 HKD
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Description
Stack Audio AUVA EQ is an equipment isolation foot — not a speaker foot. Place between chassis and shelf, preferably contacting the chassis near the stock feet. The base is a CSA (Custom Silicone Absorber); inside is an AUVA particle chamber. Together, CSA isolates shelf vibration while the particle chamber dissipates vibration from the chassis. Height fine-adjusts up to 3 mm for levelling. Designed and made in the UK.
Diameter 50 mm, height 28 mm. Three CSA grades by load per foot: CSA 1 = 0–4 kg; CSA 2 = 4–10 kg; CSA 3 = 10–15 kg. Divide component weight by number of feet and pick the matching grade. Usually sold in sets of 3 or 4. Black anodised aluminium.
Design highlights
- Equipment isolators between chassis and shelf
- Particle chamber + CSA silicone absorption
- CSA 1 / 2 / 3 for different loads
- Height adjust up to 3 mm
- Sets of 3 or 4
- Made in the UK
Sonic character
Better instrument separation, tighter less-blurred bass, more detail and open space. hi-fi+ calls it more realistic; StereoNET notes better definition and less bass blur. Not warmer or thinner — it removes vibration between shelf and chassis so the component’s own sound comes through first.
Specifications
- Type: equipment isolation feet
- Diameter: 50 mm
- Height: 28 mm
- Absorption: AUVA particle chamber + CSA silicone
- CSA 1: 0–4 kg per foot
- CSA 2: 4–10 kg per foot
- CSA 3: 10–15 kg per foot
- Height adjust: up to 3 mm
- Material: anodised aluminium
- Quantity: sets of 3 or 4
- Origin: United Kingdom
Range map
- AUVA 50 / 70 / 100: speaker isolators
- AUVA EQ: equipment isolators
- AUVA Platform: full-board isolation platform
- AUVA SW: subwoofer-specific
Press & user notes
- hi-fi+: wider stage, clearer vocals, more realistic; CSA and particle chamber work together.
- Hifi Pig: more detail, tighter bass, bigger space; difference on install.
- StereoNET: better instrument definition, less bass blur; effective under DAC and transport.
- User feedback: more solid piano body, deeper space.
- Choosing: sources, DACs, preamps, amps → EQ. Speakers → 70 or 100. Full board → Platform.
Hong Kong online store NewGen Audio HK · +852 9808 7398 · contact@newgenaudio.shop
Shipping Information

Shipping Information
Welcome to our online store! Below are all the details regarding the shipping of Hi-Fi audio equipment and accessories.
Shipping Zones and Fees
- Local Hong Kong: For orders of HK$500 or more, we offer free standard shipping. An additional fee applies to remote areas.
- Outside Hong Kong and Overseas: Shipping fees will be charged at cost and may vary on different dates. The fee will be calculated based on the order date. For orders of HK$10,000 or more, a corresponding shipping discount will be applied. Please contact us for details.
Processing Time
Orders are typically processed and prepared for shipment within 2-3 business days (excluding weekends and public holidays). During peak seasons or promotional periods, processing times may be slightly longer. Once your order has shipped, you will receive a confirmation email with a tracking number.
Shipping Methods
We partner with reliable logistics providers to ensure your audio products are delivered safely and on time. Depending on your location and order size, shipping methods may include:
- Local Hong Kong: SF Express or JD Logistics are used by default. Hong Kong Post service can be requested.
-
Outside Hong Kong and Overseas: FEDEX or UPS are used by default, or other courier companies may be used due to shipping cost considerations.
Estimated Delivery Time Delivery times vary depending on the destination:
- Local Hong Kong: Standard shipping usually arrives within 1-3 business days after dispatch.
- Outside Hong Kong and Overseas: Typically 5-12 business days, subject to customs clearance and destination.
Please note that unforeseen circumstances such as weather delays or logistics issues may affect delivery times. We will do our best to provide accurate estimates and keep you informed throughout the process.
Track Your Order
Once your order has shipped, you will receive a confirmation email containing a tracking number. You can track the status of your shipment through our website or the logistics company's website.
Shipping Restrictions
Some products may have shipping restrictions due to size, weight, or special materials. Please check the product description or contact our customer service team for shipping eligibility.
Customer Support
If you have any questions regarding shipping, delivery times, or special requests, our customer service team is happy to assist. Please contact us via email at contact@newgenaudio.shop.
Thank you for choosing NewGen Audio as your supplier for hi-fi audio equipment. We look forward to providing you with excellent service!
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