Description
ES100
24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm Unbalanced & 2.5mm Balanced Output)
The ES100 is a Hi-Res Bluetooth receiver that you can use with any of your existing headphones. It has a single-ended or balanced output, a smart phone app and an ambient mic that can be used for hands-free calling.
Bluetooth DAC/Headphone Amp
- LDAC, aptX-HD, AAC, aptX, SBC
- 14 Hours Playback
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
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Two AK4375a DAC/HPAMP ICs
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3.5mm Unbalanced output
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2.5mm Balanced output
Proprietary DCT algorithm (on/off option)
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Eliminate noises in digital sound sources
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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
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Codec selection
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2.5mm / 3.5mm output mode selection
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Battery level status
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Analog & Digital volume control
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10-Band Embedded GEQ control
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AK4375a DAC filter selection/ Oversampling selection
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Proprietary DCT level control
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Cross-feed level control
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Microphone gain control
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Ambient mode On/Off
Specifications
Output RMS Power
- 3.5mm Unbalanced: 1.1 V
- 2.5mm Balanced: 2.2 V
SNR* (1KHz, 20KHz AES17)
- 3.5mm Unbalanced: 109dB (+2.8dBu)
- 2.5mm Balanced: 110dB (+8.8dBu)
THD+N* (1KHz, 20KHz AES17)
- 3.5mm Unbalanced: 0.0022%
- 2.5mm Balanced: 0.0014%
Output Impedance
- 0.5~1 ohm
Bluetooth Range
- 10 meter
*SNR and THD+N measured in USB DAC mode
