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Headphone Connectivity

Wireless

Wired
Headphone Cover Type

Closed-back

Open-back

Semi-Open Back
Headphone Wearing Style

Over-ear

On-ear

Earfield
Headphones
When should you be buying headphones, instead of earphones

Comfort Headphones are usually more comfortable, especially for long periods, because they don't go inside your ears like earphones.

Sound Quality Headphones generally sound better than earphones, especially for music and movies.

Blocking Noise Headphones are better at blocking outside noise, which is useful in noisy places like airplanes or trains.

Durability Headphones are sturdier and less likely to break than earphones.

Gaming and Professional Use If you're into gaming or need headphones for work, they're usually the better choice because they offer better sound and comfort.

So, if you care about comfort, sound quality, or need them for gaming or work, go for headphones. Otherwise, earphones might be more convenient for everyday use.
Earphone Connectivity

True Wireless

Normal Wireless

Wired

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Earphone Wearing Style

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On-Ear

Open-Ear
Custom IEMs (CIEMs)
Earphones
Should I go Wired, or Wireless.

Wired Headphones:

Pros:

No need to worry about battery life or charging.

Generally cheaper than wireless options.

No audio compression, so potentially better sound quality.

No wireless interference issues.

Cons:

Limited mobility due to the cable.

Can get tangled or caught on objects.

Less convenient for activities like exercising or moving around.

Wireless Headphones:

Pros:

Greater freedom of movement without wires.

Convenient for activities like exercising or commuting.

No risk of getting tangled in wires.

Some models offer advanced features like noise cancellation.

Cons:

Require charging and may have limited battery life.

Typically more expensive than wired options.

Can experience connectivity issues or interference in crowded areas.

May experience audio compression, potentially affecting sound quality.

Ultimately, if you prioritize convenience and mobility, wireless headphones might be the better choice for you. However, if sound quality or cost is more important, wired headphones could be the way to go. Consider your lifestyle, budget, and preferences to determine which option suits you best.
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Turntable
Spin your sound, elevate your experience

High-Fidelity Sound: Turntables are renowned for their ability to produce warm, rich, and detailed sound that many audiophiles prefer over digital formats.

Analog Experience: Using a turntable offers a tactile and nostalgic experience of playing vinyl records, providing a connection to music history and a sense of authenticity.

Vinyl Collection: Owning a turntable encourages collecting vinyl records, which can become a cherished hobby. Vinyl records often include unique artwork and additional content not available in digital formats.

Customization Options: Turntables allow users to customize their audio setup by choosing different cartridges, styluses, and other accessories to tailor the sound to their preferences.

Physical Interaction: Operating a turntable involves physically placing the needle on the record and manually cueing tracks, providing a more hands-on and immersive music-listening experience.

Longevity: Vinyl records are durable and can last for decades when properly cared for, making them a long-term investment for music enthusiasts.

Collectibility: Certain vinyl records, particularly limited editions or rare pressings, can appreciate in value over time, making turntables not just a source of entertainment but also a potential investment.

Aesthetic Appeal: Turntables often feature sleek designs and retro aesthetics that add a stylish touch to any audio setup or living space.

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Vacuum Tube
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Class A

Class A/B

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Dac
Reason to get Amplifiers and DACs (Digital-to-Analog Converters) serve different but complementary purposes in audio systems.

AmplifiersAmplifiers are used to increase the power of an audio signal, making it strong enough to drive speakers or headphones. They take a weak electrical signal and boost it to a level that can drive the speakers to produce sound. Amplifiers are crucial for ensuring that the audio signal maintains its fidelity and clarity throughout the system. They also help in providing sufficient volume without distortion.

DACs (Digital-to-Analog Converters)Digital audio signals, such as those from CDs, streaming services, or digital files, need to be converted into analog signals for our ears to perceive them as sound. This is where DACs come in. They take the digital signal and convert it into an analog signal that can then be amplified and played through speakers or headphones. The quality of the DAC can significantly affect the sound quality, especially in high-resolution audio systems.

So, while amplifiers make the signal stronger, DACs ensure that the signal is in a format that can be amplified and accurately reproduced as sound. In some audio setups, especially high-fidelity systems or professional studios, separate amplifiers and DACs are used to achieve the best possible sound quality. However, in many consumer audio devices, such as smartphones or laptops, these components are often integrated into a single unit for convenience and cost-effectiveness.

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App / Interface

4STREAM

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UNDOK
Streamers
Why WiFi streamers are a must in a home:

Convenience: Wi-Fi streamers allow you to access a vast array of content from the internet, including music streaming services like Spotify, Apple Music, or TIDAL, as well as podcasts, internet radio stations, and more, all from the comfort of your home. This convenience means you have access to virtually unlimited entertainment options without having to switch between different devices or sources.

Quality: Many Wi-Fi streamers support high-resolution audio formats, allowing you to enjoy superior sound quality compared to traditional radio or low-bitrate streaming services. This is particularly appealing for audiophiles or anyone who values high-fidelity sound reproduction.

Versatility: Wi-Fi streamers often come with a variety of connectivity options, allowing you to stream content from your smartphone, tablet, computer, or other devices to your audio system or speakers. This versatility means you can easily access and control your music collection or streaming services from multiple devices throughout your home.

Multi-Room Audio: With Wi-Fi streamers, you can create a multi-room audio setup, allowing you to synchronize and control music playback in different rooms of your home simultaneously. This is perfect for entertaining guests or creating a cohesive audio experience throughout your living space.

Smart Home Integration: Many Wi-Fi streamers are compatible with smart home platforms like Amazon Alexa, Google Assistant, or Apple HomeKit, allowing you to control your audio system using voice commands or integrate it into your broader smart home ecosystem.

Future-Proofing: As technology continues to advance, Wi-Fi streamers offer a future-proof solution for accessing and enjoying digital content. They often receive software updates and support for new features, ensuring that your audio system remains current and functional for years to come.

Overall, while Wi-Fi streamers may not be essential for every home, they provide significant benefits in terms of convenience, quality, versatility, and integration, making them a highly desirable addition to many modern households.

Portable Audio Players
Desktop Media Centres
Digital Audio Players
Investing in a digital audio player (DAP) can enhance your music listening experience in several ways:

Superior Sound QualityMany DAPs are equipped with high-quality digital-to-analog converters (DACs) and amplifiers, providing superior audio performance compared to smartphones, laptops, or other portable devices. This results in clearer, more detailed sound reproduction, especially with high-resolution audio formats.

Support for High-Resolution AudioIf you enjoy listening to high-resolution audio files, such as FLAC or DSD, a DAP is essential. These devices are designed to handle lossless audio formats with precision, preserving the nuances of the original recordings.

Dedicated Music PlayerUnlike multi-purpose devices like smartphones, DAPs are dedicated music players, optimized specifically for audio playback. They often offer advanced features such as customizable EQ settings, gapless playback, and support for various audio file formats.

Storage and ExpansionDAPs typically offer ample storage space for your music library, and many models support expandable storage via microSD cards. This allows you to carry thousands of songs with you wherever you go, without relying on an internet connection.

Long Battery LifeDigital audio players are designed for extended listening sessions, with many models boasting long battery life. This is especially beneficial for travelers, commuters, or anyone who enjoys listening to music on the go.

Enhanced Connectivity OptionsSome DAPs offer advanced connectivity options such as Wi-Fi and Bluetooth. Wi-Fi connectivity enables streaming services and firmware updates, while Bluetooth allows wireless audio playback to compatible headphones or speakers.

Durable Build QualityHigh-quality DAPs are built to withstand the rigors of daily use, with durable materials and craftsmanship. This ensures longevity and reliability, even in challenging environments.

Personalized Listening ExperienceWith customizable EQ settings and playback options, you can tailor the sound to your preferences, whether you prefer punchy bass, crisp highs, or a balanced sound signature.

Overall, a digital audio player offers unmatched audio quality, convenience, and versatility for music enthusiasts who prioritize sound fidelity and immersive listening experiences. If you're passionate about music and want to elevate your listening experience, investing in a DAP could be a worthwhile decision.

Bookshelf

Active (Powered)

Passive
Tower/ Floorstanding
Centre Speakers
Surround System

True Surround

Virtual Surround (Dolby Atmos, DTS:X, etc.)
Surround Speakers
Soundbar
PC
Standalone Unit

Desktop

Portable
Karaoke
Professional
Outdoor Weatherproof
Speakers

Transform Your Space with Sound: Where Music Meets Magic

Sound QualityA good speaker will reproduce audio with clarity, accuracy, and richness across the frequency spectrum. High-quality speakers can deliver crisp highs, detailed midrange, and deep, well-defined bass, allowing you to fully appreciate the nuances of your music, movies, or games.

Immersive ExperienceWhether you're listening to music, watching movies, or gaming, a good speaker can create a more immersive experience by filling the room with sound. This immersive soundstage can transport you into the world of your entertainment, making you feel like you're part of the action.

VersatilityA quality speaker can handle a wide range of audio content, from music and movies to podcasts and video games. This versatility ensures that your speaker remains a valuable asset for various entertainment needs, whether you're hosting a party, enjoying a movie night, or simply relaxing with your favorite tunes.

LongevityHigh-quality speakers are built to last, with durable construction and reliable components. Investing in a good speaker means you're less likely to encounter issues like distortion, degradation in sound quality, or component failure over time, providing you with years of enjoyable listening experiences.

Enhanced AestheticsBeyond their audio performance, good speakers can also enhance the aesthetic appeal of your living space. Many speakers feature stylish designs and premium finishes that complement your décor, turning them into visually pleasing additions to your home or office.

Connectivity OptionsModern speakers often come with a variety of connectivity options, including Bluetooth, Wi-Fi, and wired connections. This flexibility allows you to easily connect your speaker to a wide range of devices, such as smartphones, tablets, computers, and TVs, without the hassle of cables or adapters.

Room-Filling SoundGood speakers are capable of filling a room with sound, delivering powerful and balanced audio even in larger spaces. This ensures that everyone in the room can enjoy the same high-quality listening experience, whether they're sitting right next to the speaker or on the opposite side of the room.

Overall, investing in a good speaker is essential for anyone who values high-quality audio and immersive entertainment experiences. Whether you're a music lover, movie buff, or avid gamer, a quality speaker can elevate your enjoyment and appreciation of your favorite content.

Active (Powered)

6-inch

8-inch

10-inch

12-inch
Passive
Subwoofer
Adding a subwoofer to your audio setup can greatly enhance your listening experience in several ways:

Deep, Powerful BassSubwoofers are specialized speakers designed to reproduce low-frequency sounds, such as bass notes in music or rumbling effects in movies. They can produce deep, powerful bass that adds impact and realism to your audio content, whether you're listening to music, watching movies, or playing games.

Improved Sound BalanceBy offloading the task of reproducing bass frequencies from your main speakers, a subwoofer can help improve the overall sound balance of your audio system. This allows your main speakers to focus on midrange and high-frequency sounds, resulting in clearer, more detailed audio across the entire frequency spectrum.

Enhanced ImmersionSubwoofers can create a more immersive listening experience by filling the room with deep, rumbling bass that you can feel as well as hear. Whether it's the thumping of a kick drum, the rumble of thunder, or the roar of an explosion, a well-integrated subwoofer adds a visceral element to your audio that enhances the realism and impact of your entertainment.

VersatilitySubwoofers are versatile additions to any audio setup, complementing a wide range of speakers and systems. Whether you have a stereo setup, a home theater system, or a gaming rig, a subwoofer can seamlessly integrate into your setup to provide enhanced bass performance.

Customizable SettingsMany subwoofers come with adjustable settings, such as volume, crossover frequency, and phase control, allowing you to fine-tune the bass output to suit your preferences and room acoustics. This level of customization ensures that you can achieve the perfect balance of bass without overpowering the rest of the audio.

Room Acoustics CorrectionIn addition to providing deep bass, some subwoofers offer features like room correction or automatic calibration systems. These technologies analyze the acoustic properties of your room and adjust the subwoofer's output to compensate for any acoustic anomalies, resulting in smoother, more accurate bass response.

Overall, adding a subwoofer to your audio setup can take your listening experience to the next level by providing deep, powerful bass, enhancing immersion, and improving the overall sound balance of your system. Whether you're a music enthusiast, movie lover, or gaming aficionado, a subwoofer can greatly enhance your enjoyment of audio content.

Wireless
Handheld
Lavalier
Mobile (Android, iOS, etc)
Desktop
Studio Condenser
Wearable Headset
Microphones
There could be various reasons why you might want or need a microphone:

RecordingIf you're a musician, podcaster, YouTuber, or content creator, a microphone is essential for recording your voice or instruments with good quality.

CommunicationsFor video calls, online meetings, or gaming, a microphone allows you to communicate clearly with others.

VoiceoversIf you're creating videos or animations, you might need a microphone for adding voiceovers.

Karaoke or Singingf you enjoy singing, a microphone is essential for amplifying your voice during performances or karaoke sessions.

These are just a few examples, but the choice of microphone depends on your specific needs, whether it's for professional use, casual hobbies, or everyday communication.

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Speaker Stands

Speaker stands serve several purposes in enhancing audio quality and optimizing the listening experience:

IsolationStands help isolate speakers from surfaces they're placed on, such as floors or shelves. This isolation prevents vibrations from being transmitted, which can cause distortion and affect sound quality.

Optimal PositioningStands allow you to position speakers at the optimal height and angle for the best sound projection and listening experience. Placing speakers at ear level ensures that sound reaches your ears directly without obstruction, providing better clarity and imaging.

Reduced InterferenceElevating speakers on stands can reduce interference from nearby objects or furniture. This interference can cause reflections, diffraction, or other acoustic issues that degrade sound quality. Stands help minimize such interference by providing a clear path for sound waves.

Enhanced Bass ResponseProperly designed stands can improve bass response by decoupling the speakers from the floor. This prevents low-frequency energy from being absorbed by the floor, resulting in tighter and more impactful bass.

Aesthetic Considerations: Speaker stands can also contribute to the aesthetics of a room by providing a clean and organized look. They come in various designs and finishes to complement different décor styles.

Overall, speaker stands play a crucial role in optimizing speaker performance and ensuring an immersive listening experience with improved clarity, imaging, and bass response.

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Astell&Kern

Astell&Kern HC4 Type-C to 3.5mm/4.4mm Balanced Portable USB DAC & Headphone Amplifier Adapter

Name: Astell&Kern HC4 Type-C to 3.5mm/4.4mm Balanced Portable USB DAC & Headphone Amplifier Adapter
Brand: Astell&Kern
Price: 284 SGD
Availability: InStock

Review & Earn 500 Audio$

Add To CompareCompare

S$349.00 S$284.00

Why You Should Get It

3.5mm, 4.4mm Dual Output
AKM AK4493S
DAR (Digital Audio Remaster)
Supports iOS devices
Interchangeable Cable (Type-C / Lightning Cable Included)
Supported UAC1.0 (For Gaming System)
Roon Tested

Warranty

1 year warranty (local)

In The Box

HC4 DAC
USB-C to USB-C cable
USB-C to Lightning cable

Product Availability	Available (current model)
Product Type	Portable Amplifier & DAC
Style/Type	Portable
Features	Dual Headphone Output, High-Res Audio Certified, roon ready
Connectivity	Fully Wired
DAC	AKM AK4493S
Power Amplification Type	Solid State
Bluetooth Version	- N.A -
Sampling / Bitrate	PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample), DSD Native : DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
Input Connectivity Options	USB Type-C (USB-C) [Data/Audio Signal]
Output Connectivity Options	3.5mm Stereo, 4.4mm (5-Pole) [Balanced]
Colour	Silver
Product Dimensions	29.5mm[W] x 64.5mm[H] x 14.5mm[D]
Product Weight (g)	31g
Warranty	1 year warranty (local)
Package Contents	HC4 DAC USB-C to USB-C cable USB-C to Lightning cable

If you're based in Singapore,

spend $300 or more for free doorstep courier delivery¹.
add a few more bucks, for an even quicker prioritised delivery.
self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
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we do ship internationally.
shipping fees will be displayed during checkout.
do be aware of import tax/VAT that may apply.

¹Exclusions do apply. e.g. Bulky or odd sized products, products with gross weight 20kg and above, ex-demo products, products on clearance sales, orders that require installation/calibration, etc. We reserve the right to amend this list of exclusions at any time.

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Description

Technical Specifications

Product Availability	Available (current model)
Product Type	Portable Amplifier & DAC
Style/Type	Portable
Features	Dual Headphone Output, High-Res Audio Certified, roon ready
Connectivity	Fully Wired
DAC	AKM AK4493S
Power Amplification Type	Solid State
Bluetooth Version	- N.A -
Sampling / Bitrate	PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample), DSD Native : DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
Input Connectivity Options	USB Type-C (USB-C) [Data/Audio Signal]
Output Connectivity Options	3.5mm Stereo, 4.4mm (5-Pole) [Balanced]
Colour	Silver
Product Dimensions	29.5mm[W] x 64.5mm[H] x 14.5mm[D]
Product Weight (g)	31g
Warranty	1 year warranty (local)
Package Contents	HC4 DAC USB-C to USB-C cable USB-C to Lightning cable