Quartz Acoustic

06/02/2026

Holo Audio Spring 3 KTE GOOD LUCK UNIT - Extra Stock FANTASTIC DEAL Cash & Carry Singapore with Full Warranty,

Extra set, ready for shipping/collection. So give GOOD LUCK CNY DEAL to customer. DM for LOWEST EVER price.

You will be 1st owner.
Full official 3 year warranty from QA.
We are the official dealer for Holo Audio by the way.

Great deal not to be missed 👍 so act fast.
Reserve your unit. Payment to confirm.
Collect from shop in Peninsula Shopping Centre #03-19.
Best delivered with lalamove in Singapore but shipping as charged.

22/11/2025

Simple and unassuming. But grounding your hifi system will benefit with a background transparency and soundstage clarity you never will keep them unplugged anymore.

One of our best sellers, Quad Size+ now in Ver 2.0 with better quality build, slimmer profile, smoother finishes and rounder edges. More importantly, superior results remain - agreed by customers worldwide.

簡單低調。但為您的音響系統接地帶來的那一種背景透明度和聲場清晰度的提升，是會讓您體驗後再也不想拔掉它。

我們最暢銷的產品之一，Quad Size+ 現已升級到 Ver 2.0 版本，打造品質更加優良、外型更纖薄、表面處理更細膩、邊角更圓滑。最重要的是，卓越的效果依然如故, 並獲得全球客戶一致好評。

＃音响 ＃接地盒

10/09/2025

Customer loves it ☺️

07/09/2025

Little settings go a long way to enhancing the listening experience. Roon 🤝🏻 HQP, a combo to unrivalled fidelity in systems and settings done right. Hope these helps✌🏻

29/08/2025

QA StageDisc
• Precision-engineered for refined HiFi expression and deeper musical immersion

🎯 Reduces unwanted electromagnetic interference (EMI) around audio gear

🎼 Improves clarity, detail, and spatial depth in music playback

🚫 Passive & power-free — works without electricity or grounding

🎛️ Ideal near/on/below DACs, digital equipment, streamers, power supplies etc

🛠️ Crafted with a proprietary blend of chemically-stabled EMI-absorbing materials

🔬 Uses lab-grade purity, premium quality metals milled to near-nanoscale fineness

🧫 Encased in a durable 95 mm acrylic disc for portability and placement

🔬 Tuned by listening — results optimized through critical audio testing and repeated prototypings

🪶 Discreet and elegant — enhances performance without visual clutter

🌟 Immediate effect – improvement state will be fully stabilised in 24 hours once placed and untouched

28/08/2025

QA StageDisc – our new bespoke EMI absorber engineered for refining HiFi precision and musical immersion in audiophile systems.

Discover the hidden clarity in your audio system with the QA StageDisc, a passive EMI absorber crafted for high-performance sound systems. Designed to suppress unwanted electromagnetic noise from electrical equipment, this disc helps unlock finer detail, better separation, and a more natural, open soundstage.

At the core of the StageDisc is a proprietary and uniform blend of submicron to near-nanoscale particles (≤1μm). All materials are laboratory-grade, screened for optimal crystallinity and surface area-to-volume ratio. This ensures maximum interfacial contact within the mix, resulting in consistent absorption performance.

Designed for placement atop audio components, it leverages on the science of EMI absorption to reduce electromagnetic interference emitted by electrical circuitries.

The result is an improved timing coherence, enhanced spatial depth, and greater clarity across the soundstage - reconnecting you with the music you love in ways you’ve never felt more accurate and realistic.

04/04/2025

ANTI-ABUSE POLICY ✋🏼🚫
At Quartz Acoustic, we are committed to providing excellent service in a respectful environment. We do not tolerate any form of abusive behaviour, including verbal harassment, threats, or intimidation. We reserve the rights to not engage in any business dealings if that means having disrespectful and hate speech or physical aggravation shown towards the company and staff. We strive to ensure that all interactions are professional, respectful, and productive.

13/03/2025

Video introduction of the QA Moon Series EF1C & FE4S Fibre Converter Switch Combo. Yes, that's me 😅

🌘 Quartz Acoustic MOON SERIES 🌘Designed for sonic improvementsAssembled with finest components🇸🇬 Soldered and hand-build in Singapore.See the specs and d...