Ibasso DC04PRO dual CS43131 DAC earphone amplifier type-c to 3.5mm4.4
Ibasso DC04PRO dual CS43131 DAC earphone amplifier type-c to 3.5mm4.4
Free Shipping to United States
Estimated delivery on Jan 4
Specification
Specification
-4.4mm Balanced Output
THD+N: 0.00013% (300Ω load)
Output Level: 3.0Vrms (32Ω load), 4.0Vrms (300Ω load)
Signal-to-Noise Ratio (SNR): 131dBA
Dynamic Range: 128dBA
Frequency Response: 20Hz~40kHz ±0.5dB
Output Impedance: <0.4Ω
-3.5mm Single-Ended Output
THD+N: 0.00018% (300Ω load)
Output Level: 2.0Vrms (32Ω load), 2.0Vrms (300Ω load)
Signal-to-Noise Ratio (SNR): 127dBA
Dynamic Range: 126dBA
Frequency Response: 20Hz~40kHz ±0.5dB
Output Impedance: <0.2Ω
DAC Chip: Dual CS43131
PCM: Up to 32bit/384kHz
DSD: Up to Native DSD 256x
Weight: 21g
Dimensions: 59mm * 23.4mm * 12.1mm
iBasso Audio DCO4PRO earphone amplifier
Key Features
- Dual CS43131 Flagship DAC: Utilizes Cirrus Logic's CS43131 DACs with Master HiFiT technology for superior sound quality.
- 4 Independent Amplifier Paths: Fully balanced circuitry ensures optimal audio performance.
- Signal-to-Noise Ratio: 131dB
- THD+N: 0.00013%
- Power Output: 280mW @ 32Ω
- APK Support: Multi-functional Android application for hardware control.
- Dual Interfaces: 4.4mm balanced and 3.5mm single-ended outputs.
- Low Noise LDO: Ensures pure power supply.
- Custom FPGA Technology: Combined with KDS femtosecond crystal oscillator for reduced jitter.
- Native DSD256 and PCM32bit/384kHz Support: High-resolution audio decoding.
- Ultra-Low Noise Floor: As low as 0.9uV
- Independent Volume Buttons: 100 levels of volume adjustment.
- CNC Aluminum Alloy Housing: Durable and stylish design.
Description
The iBasso DCO4PRO is a high-performance portable DAC and amplifier that features dual Cirrus Logic CS43131 DACs. It employs an ultra-low noise LDO power supply to ensure clean power delivery, along with synchronous rectification and efficient DC/DC boosting technology for dynamic and powerful sound. The DCO4PRO boasts a fully balanced 4-channel amplifier design with 10V high-voltage supply, delivering 280mW of power at 32Ω with low distortion. The device also integrates proprietary FPGA technology and a KDS femtosecond crystal oscillator to minimize jitter and distortion, offering pristine audio reproduction.
Specifications
- DAC Chip: Dual CS43131
- PCM: Up to 32bit/384kHz
- DSD: Up to Native DSD 256x
- Weight: 21g
- Dimensions: 59mm x 23.4mm x 12.1mm
-
4.4mm Balanced Output:
- THD+N: 0.00013% (300Ω load)
- Output Level: 3.0Vrms (32Ω load), 4.0Vrms (300Ω load)
- Signal-to-Noise Ratio (SNR): 131dBA
- Dynamic Range: 128dBA
- Frequency Response: 20Hz~40kHz ±0.5dB
- Output Impedance: <0.4Ω
-
3.5mm Single-Ended Output:
- THD+N: 0.00018% (300Ω load)
- Output Level: 2.0Vrms (32Ω load), 2.0Vrms (300Ω load)
- Signal-to-Noise Ratio (SNR): 127dBA
- Dynamic Range: 126dBA
- Frequency Response: 20Hz~40kHz ±0.5dB
- Output Impedance: <0.2Ω
What's in the Box?
What's in the Box?
Shipping & Returns
Shipping & Returns
- Free Standard full searchable Shipping
- DDP(Delivered Duty Paid) Services, No payment on receiption
- Free 7-Day Return Policy!
Shipping Fees
Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.
In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.
If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.
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Which Couriers To Use?
We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express
Hificat has extensive global logistics experience to ensure quality logistics services to consumers.
HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.
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Estimated Delivery Time
1. France, Germany, UK, Italy, Spain, USA.
All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.
Tracking Example
France: https://t.17track.net/en#nums=YT2132021222003141
Germany: https://t.17track.net/en#nums=YT2133621222016083
United Kingdom: https://www.17track.net/?nums=GV779664269GB
Italy:https://t.17track.net/en#nums=YT2133021222011717
Spain:https://t.17track.net/en#nums=YT2129521222003430
United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007
2.EU Country:Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.
All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.
Filand: https://www.17track.net/?nums=UG324191515YP
Poland: https://www.17track.net/?nums=UG335827360YP
Estonia: https://www.17track.net/?nums=UG363043181YP
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Croatia: https://www.17track.net/?nums=UG331204789YP
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Malta:
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Serbia: https://www.17track.net/?nums=VR447710777YP
Ukraine: https://www.17track.net/?nums=UG331240667YP
Russian Federation: https://www.17track.net/?nums=VR454415418YP
3.South America:Peru, Brazil, Chile
Chile: https://www.17track.net/?nums=UG205949999YP
Brazil: https://www.17track.net/?nums=UG207476109YP
New Zealand: https://www.17track.net/?nums=YE175499582CN
Australia: https://www.17track.net/?nums=UG245685796YP
5.Canada By Canada Post, about 2 weeks.
Vietnam: https://www.17track.net/?nums=VR456508418YP
The remarkable value is worth the wait.