Alpha Audio Pte Ltd

Alpha Audio Pte Ltd Singapore’s hi-fi destination for speakers, amps, streamers & home theatre since 1995. Honest advice, great bundles, and audition-ready demos.

Build your dream system with us—DM or WhatsApp 9688 1888.

Happy National Day, Singapore! 🇸🇬🎉From all of us at Alpha Audio, we wish everyone a joyful and memorable National Day fi...
09/08/2026

Happy National Day, Singapore! 🇸🇬🎉

From all of us at Alpha Audio, we wish everyone a joyful and memorable National Day filled with good company, great music and plenty of reasons to celebrate.

Here’s to Singapore, and to many more years of growing stronger together. ❤️🤍

Happy 61st Birthday, Singapore! 🇸🇬

07/08/2026

Want to know how natural and revealing your speakers really are? Start with the vocals 🎶

Here are some tracks we recommend for testing vocal clarity, tone and realism:

🎵 Adele – Someone Like You
Listen for the texture and emotion in her voice without excessive harshness.

🎵 Eva Cassidy – Fields of Gold
A beautiful test of vocal intimacy, detail and natural presentation.

🎵 Gregory Porter – No Love Dying
His rich voice helps reveal whether a system can reproduce warmth without sounding muddy.

🎵 Norah Jones – Don’t Know Why
Excellent for checking smoothness, breathiness and midrange balance.

🎵 Diana Krall – The Look of Love
A strong test of vocal presence, subtle detail and instrument separation.

The best speakers should make the singer sound present in the room—not trapped inside the speaker cabinet.

What is your favourite vocal test track?

📞 Visit Alpha Audio or contact us at 9688 1888 for a proper speaker audition.

Bring serious low-frequency impact to your system with the Tonewinner SW-D2000 🔊This 12-inch DSP active subwoofer combin...
05/08/2026

Bring serious low-frequency impact to your system with the Tonewinner SW-D2000 🔊

This 12-inch DSP active subwoofer combines 400W RMS power with up to 2000W peak output, delivering deep, controlled bass for both music and home cinema.

With a Class D amplifier, 7-band EQ, app control, adjustable phase and XLR/RCA connectivity, the SW-D2000 gives you the flexibility to fine-tune its performance for your room and setup.

Powerful when the scene demands it. Precise when the music needs it.

📞 Contact us at 9688 1888 for enquiries and availability.

Bass enthusiast: “If the walls aren’t shaking, turn it up.” 🔊💥Vocal enthusiast: “Wait… did you hear the singer breathe b...
04/08/2026

Bass enthusiast: “If the walls aren’t shaking, turn it up.” 🔊💥

Vocal enthusiast: “Wait… did you hear the singer breathe before the chorus?” 🎤☕️

One wants maximum impact. The other wants every tiny detail.

Which one are you — Team Bass or Team Vocals?

📞 Visit Alpha Audio or contact us at 9688 1888 to find the right sound for your listening style.

Elevate your home cinema experience with the Triangle Signature Gamma Centre Speaker. Designed to deliver crystal-clear ...
03/08/2026

Elevate your home cinema experience with the Triangle Signature Gamma Centre Speaker. Designed to deliver crystal-clear dialogue, high-fidelity sound, and precision engineering, it seamlessly integrates into any high-end audio setup.

Exceptional vocal precision for movies & music
Premium luxury finish & French craftsmanship
Perfectly matched for the Triangle Signature Series

Upgrade your center channel today and hear every detail as the director intended.

Visit us @ 1 Coleman St #01-16 The Adelphi or Whatsapp 9688 1888 for an audition.

Think your system has good bass? Put it to the test 🔊Here are some tracks we recommend for checking bass depth, control ...
03/08/2026

Think your system has good bass? Put it to the test 🔊

Here are some tracks we recommend for checking bass depth, control and impact:

🎵 James Blake – Limit to Your Love
A proper test of deep sub-bass extension. Listen for whether the lowest notes remain clean instead of turning into rumble.

🎵 Billie Eilish – bad guy
Great for testing punch, timing and how well your system handles repeated bass hits.

🎵 Massive Attack – Angel
A slow, powerful bass line that reveals whether your speakers or subwoofer can stay controlled as the track builds.

🎵 Hans Zimmer – Why So Serious?
The low-frequency sweep is perfect for testing how deep your system can go.

🎵 Daft Punk – Doin’ It Right
Excellent for checking bass rhythm, texture and separation.

A good system should not only sound powerful—it should keep every bass note tight, detailed and controlled.

Which song do you use to test bass?

📞 Visit Alpha Audio or contact us at 9688 1888 to experience proper low-frequency performance.

Another happy customer and another beautiful Hi-Fi setup! ⭐⭐⭐⭐⭐Thank you, Javier, for the kind words and for sharing you...
31/07/2026

Another happy customer and another beautiful Hi-Fi setup! ⭐⭐⭐⭐⭐

Thank you, Javier, for the kind words and for sharing your experience with Alpha Audio.

We’re glad Richard was able to understand exactly what you were looking for, guide you through the options and let you audition the speakers at your own pace—friendly advice, no pressure.

The finished setup looks fantastic, and we hope it brings you many years of enjoyable listening.

Looking for the right speakers for your room and music preferences? Visit us for a proper audition and personalised recommendation.

📞 Contact us at 9688 1888.

Feel every moment with the Tonewinner SW-1000 10-Inch Active Subwoofer 🔊Designed to deliver deep, controlled bass for bo...
29/07/2026

Feel every moment with the Tonewinner SW-1000 10-Inch Active Subwoofer 🔊
Designed to deliver deep, controlled bass for both music and home cinema, the SW-1000 combines a 200W Class H amplifier, 1000W peak power and a premium 10-inch driver for powerful low-frequency performance.
With a 21Hz–240Hz frequency range, dual front reflex ports, adjustable phase and built-in protection circuitry, it brings greater impact, depth and scale to your entertainment system.
📞 Contact us at 9688 1888 for enquiries and availability.

Another wonderful 5-star review from a happy customer! ⭐⭐⭐⭐⭐Thank you, Mr Lim, for taking the time to share your experie...
27/07/2026

Another wonderful 5-star review from a happy customer! ⭐⭐⭐⭐⭐

Thank you, Mr Lim, for taking the time to share your experience with Alpha Audio.

We’re glad the Marantz SR8012 served you well, and even happier to hear that pairing it with the ToneWinner AD-8300PA brought such a huge improvement to your movie soundtracks and overall home theatre experience.

The ELAC DBR62 speakers were another excellent choice, delivering impressive performance from a compact cabinet.

Most importantly, thank you for recognising our team’s knowledge, patience and no-pressure service. We truly appreciate your continued trust and support.

📞 Contact us at 9688 1888 for Hi-Fi and home theatre enquiries.

ELAC Adsum DCB41 Powered Speakers – Compact Size, Big Hi-Fi Sound Looking for a clean, modern all-in-one speaker system ...
25/07/2026

ELAC Adsum DCB41 Powered Speakers – Compact Size, Big Hi-Fi Sound

Looking for a clean, modern all-in-one speaker system that doesn’t compromise on sound? The ELAC Adsum DCB41 Powered Speakers are designed to bring true hi-fi performance into your living room, desk, or entertainment space — without the clutter of a full amplifier setup.

Crafted in collaboration with lifestyle brand Adsum, these speakers don’t just sound great — they look stunning in any modern interior

Key Highlights:
• Powerful built-in amplification (no external amp needed)
• HDMI ARC – perfect upgrade for TV audio
• USB, Optical & RCA inputs for versatile connections
• Bluetooth with aptX for wireless streaming
• Built-in phono stage for vinyl lovers
• Compact bookshelf design, ideal for desks or small rooms

Despite their size, the DCB41 delivers:
Clear vocals & detailed highs
Tight, punchy bass
Wide, immersive soundstage

Perfect for:
Home entertainment setups
Desktop / office audio upgrade
TV & movie enhancement
Everyday music listening

If you want a simple plug-and-play hi-fi system that replaces bulky amps and still delivers serious sound quality, this is one of the most versatile options out there.

Visit us @ 1 Coleman St #01-16 The Adelphi or Whatsapp 9688 1888 for an audition

Address

1 Coleman Street, #01/16
Singapore
179803

Opening Hours

Monday 11:00 - 19:00
Tuesday 11:00 - 19:00
Wednesday 11:00 - 19:00
Thursday 11:00 - 19:00
Friday 11:00 - 19:00
Saturday 11:00 - 19:00
Sunday 11:00 - 17:00

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