Dual ES9219C DAC chips for audio conversion
Balanced output delivers 165mW at 32Ω
Dual DAC mode provides 100mW at 32Ω
Supports 20Hz–40kHz frequency response across both outputs
Low output impedance below 1 ohm
Bluetooth 5.0 supports multiple wireless audio codecs
|
Specification |
Details |
|---|---|
|
Brand |
|
|
Model |
UP4 2022 |
|
Product Type |
Bluetooth DAC and Headphone Amplifier |
|
DAC Chipset |
Dual ESS Sabre ES9219C |
|
Bluetooth Version |
5.0 |
|
Bluetooth Chipset |
Qualcomm CSR8675 |
|
Bluetooth Codecs |
LDAC, LHDC, aptX HD, aptX LL, aptX, AAC, SBC |
|
Single-Ended Output |
3.5mm |
|
Balanced Output |
2.5mm |
|
Single-Ended Power (Dual DAC Mode) |
100mW at 32Ω |
|
Single-Ended Voltage (Dual DAC Mode) |
1.75V at 32Ω |
|
Single-Ended Power (High Gain) |
71mW at 32Ω |
|
Single-Ended Voltage (High Gain) |
1.51V at 32Ω |
|
Single-Ended Frequency Response |
20Hz–40kHz (-0.7dB) |
|
Single-Ended THD+N |
0.002% (A-weighted, 1V, 32Ω) |
|
Single-Ended Channel Separation |
71dB at 32Ω |
|
Single-Ended Signal-to-Noise Ratio |
119dB |
|
Single-Ended Noise Floor |
114dB (High Gain Mode, reported) |
|
Single-Ended Output Impedance |
Below 1Ω |
|
Balanced Output Power |
165mW at 32Ω |
|
Balanced Output Voltage |
2.3V at 32Ω |
|
Balanced Frequency Response |
20Hz–40kHz (-0.7dB) |
|
Balanced THD+N |
0.0018% (A-weighted, 1V, 32Ω) |
|
Balanced Channel Separation |
92dB at 32Ω |
|
Gain Modes |
Low Gain, High Gain, Dual DAC Mode |
|
USB Interface |
USB Type-C |
|
USB DAC Function |
Supported |
|
Volume Control |
Rotary Volume Wheel |
Shanling UP4 2022 Dual ES9219C Balanced DAC Amplifier Price in Bangladesh
Shanling UP4 2022 DAC Amplifier is a portable Bluetooth headphone amplifier designed for improved audio playback. It features dual ESS Sabre ES9219C DAC chips for digital-to-analog audio conversion. The device supports both balanced and single-ended headphone connections for different listening needs. Bluetooth 5.0 allows users to enjoy wireless audio from compatible smartphones and other devices. Its compact design makes it suitable for music enthusiasts who prefer portable listening equipment. The amplifier also offers different gain modes to accommodate headphones with varying power requirements.
Dual ES9219C DAC Chips: Support high-quality audio conversion with low distortion for detailed music playback.
Balanced Audio Output: Delivers 165mW at 32Ω, providing additional output power for compatible headphones.
Bluetooth 5.0 Connectivity: Supports LDAC, aptX HD, and other codecs for flexible wireless listening.
Dual DAC Mode: Provides 100mW at 32Ω through the single-ended output for compatible headphones.
Low Output Impedance: Below 1Ω helps maintain suitable electrical performance with compatible earphones.
Flexible Gain Modes: Allow users to select suitable amplification settings for different headphones.
The ankergadgets staff have used the Shanling UP4 2022 and identified its dual DAC configuration, balanced output, and gain options as particularly useful features. These specifications provide practical flexibility compared with basic Bluetooth audio adapters offering only single-ended connections. The additional balanced output can benefit users with compatible headphone cables. Its multiple Bluetooth codec options also provide more connection choices when paired with supported devices.
For customers who regularly listen to music through wired headphones, the Shanling UP4 2022 offers convenient wireless connectivity. Its 3.5mm and 2.5mm outputs accommodate different headphone connections without requiring separate amplifiers. The balanced connection provides higher rated output power than the standard single-ended high-gain mode. Users can also connect compatible devices through USB for digital audio playback. Actual sound quality and listening results depend on the connected headphones, audio source, and selected settings.
At ankergadgets, customers can explore the Shanling UP4 2022 DAC Amplifier through our website and physical store. Our team can help customers understand its specifications and headphone compatibility before purchasing. Since products may be kept in our warehouse, customers should pre-book at least one day before visiting. Website pre-booking includes a free service charge, making it easier to arrange a store visit. This process helps customers confirm their preferred product before traveling to our physical shop.
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