Radsone EarStudio ES100 Wireless Bluetooth Portable Headphone Amplifier & USB DAC with Mic

S$169.00
Why You Should Get It
  • 24bit Bluetooth receiver designed to deliver studio-quality sound through your ears WIRELESS - using your existing wired headphones, earphones or even speakers
  • 14 hours of continuous playback
  • Dedicated smartphone app featured with 10 band EQ and Ambient mode
  • USB audio playback
  • Device firmware updates available
  • Including dual independent Hi-fi DACs and Amplifiers (Asahi Kasei AK4375a) – the optimal Dual DACs/AMP design for both single-ended and full-differential outputs
  • Analog volume control allows to keep the optimal audio performance even at low volume level using Programmable Gain Amplifier (PGA) which is known for the best way to control the volume
  • Built-in microphone supports answering calls while using earphones without a microphone
Warranty
1 year (local)

Bluetooth DAC/Headphone Amp

LDAC, aptX-HD, AAC, aptX, SBC, with 14 Hours playback

 

Works as USB DAC/Headphone Amp

USB Audio Class 1.0 (48KHz / 16-bit only)

 

Works as Preamplifier in vehicles

3.5mm output to car AUX

CAR MODE support(auto power on/off)

 

Proprietary DualDrive Technology

  • Two AK4375a DAC/HPAMP ICs

  • 3.5mm Unbalanced output

  • 2.5mm Balanced output

Proprietary DCT algorithm (on/off option)

  • Eliminate noises in digital sound sources

  • Enhances 16bit into high resolution 24bit

Built-in Analog Volume control

Noise free even with high-sensitivity earphones

Hands-free call with built-in high sensitive microphone

Companion Android / iOS Application

  • Codec selection

  • 2.5mm / 3.5mm output mode selection

  • Battery level status

  • Analog & Digital volume control

  • 10-Band Embedded GEQ control
  • AK4375a DAC filter selection/ Oversampling selection

  • Proprietary DCT level control

  • Cross-feed level control

  • Microphone gain control

  • Ambient mode On/Off

Product Availability Discontinued
Product Type Amplifier (Headphone), DAC (Digital-Analog Converter), Portable Amplifier & DAC
Style/Type Portable
Features AAC, aptX, aptX HD, Bluetooth, Dual Headphone Output, LDAC, Microphone, SBC
DAC AKM AK4375A x 2 (Dual)
Sampling / Bitrate 192kHz/32bit
Input Connectivity Options Bluetooth, micro-USB
Output Connectivity Options 3.5mm Stereo, 2.5mm Balanced / 4-Pole
Colour Black
Battery Life (Hours) 14 Hours playback
Warranty 1 year (local)
Additional Tech Specs Click here to navigate to EarStudio ES100 official webpage for full Technical Specifications

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.
    GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.

 


 

Friends from Overseas, 

  • we do ship internationally.
  • shipping fees will be displayed during checkout.
  • do be aware of import tax/VAT that may apply.

 

Exclusions 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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Bluetooth DAC/Headphone Amp

LDAC, aptX-HD, AAC, aptX, SBC, with 14 Hours playback

 

Works as USB DAC/Headphone Amp

USB Audio Class 1.0 (48KHz / 16-bit only)

 

Works as Preamplifier in vehicles

3.5mm output to car AUX

CAR MODE support(auto power on/off)

 

Proprietary DualDrive Technology

  • Two AK4375a DAC/HPAMP ICs

  • 3.5mm Unbalanced output

  • 2.5mm Balanced output

Proprietary DCT algorithm (on/off option)

  • Eliminate noises in digital sound sources

  • Enhances 16bit into high resolution 24bit

Built-in Analog Volume control

Noise free even with high-sensitivity earphones

Hands-free call with built-in high sensitive microphone

Companion Android / iOS Application

  • Codec selection

  • 2.5mm / 3.5mm output mode selection

  • Battery level status

  • Analog & Digital volume control

  • 10-Band Embedded GEQ control
  • AK4375a DAC filter selection/ Oversampling selection

  • Proprietary DCT level control

  • Cross-feed level control

  • Microphone gain control

  • Ambient mode On/Off

Product Availability Discontinued
Product Type Amplifier (Headphone), DAC (Digital-Analog Converter), Portable Amplifier & DAC
Style/Type Portable
Features AAC, aptX, aptX HD, Bluetooth, Dual Headphone Output, LDAC, Microphone, SBC
DAC AKM AK4375A x 2 (Dual)
Sampling / Bitrate 192kHz/32bit
Input Connectivity Options Bluetooth, micro-USB
Output Connectivity Options 3.5mm Stereo, 2.5mm Balanced / 4-Pole
Colour Black
Battery Life (Hours) 14 Hours playback
Warranty 1 year (local)
Additional Tech Specs Click here to navigate to EarStudio ES100 official webpage for full Technical Specifications

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Radsone EarStudio ES100 Wireless Bluetooth Portable Headphone Amplifier & USB DAC with Mic
1 year (local)
S$169.00
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