Hifi fever level LDAC/APTX lossless Bluetooth player receiver audio 9038DAC decoder 5125
product description
I. Lossless Audio Transmission Technology
Professional-Grade Decoding Capability
Equipped with a 24bit/96KHz high-performance decoding module, it accurately restores original audio details, delivering studio-level sound quality.
Innovative Bluetooth Transmission
Supports APTX-HD and LDAC lossless Bluetooth protocols, compatible with mainstream audio devices to achieve CD-quality wireless audio transmission.
Features the Qualcomm QCC5125 chip with integrated Qualcomm aptX Adaptive dynamic codec technology, intelligently adapting to transmission rates and connection environments for stable lossless audio output. Enjoy authentic sound without cable constraints.
II. Flagship Hardware Configuration
Dual ESS9038Q2M Decoding Chips
Utilizes ESS 32-bit SuperStream DAC architecture and time-domain jitter suppression technology, achieving a 129dB dynamic range and 120dB ultra-low distortion to capture subtle audio nuances.
Dual-chip collaboration creates a broadband stereo soundstage with clear instrument positioning and excellent vocal separation, immersing listeners in a lifelike acoustic space.
Top-Tier Audio Capacitor Matrix
U.S. KEMET Capacitors: Natural and balanced sound tuning, with flat frequency response across all bands. Smooth high-frequency performance and agile transient response bring music to life with vivid dynamics.
German WIMA Capacitors: Renowned as “tonic components” in audio circles, they significantly enhance resolution and dynamics, widely used in high-end HIFI equipment for immediate sound quality upgrades.
Japanese ELNA Capacitors: Pure signal transmission technology ensures full-bodied, natural timbre that stays true to the original sound. Rich, elastic low-frequency performance and warm midrange create a strong sense of atmosphere.
German Wurth Elektronik (WE) Capacitors: Celebrated for high precision and ultra-low distortion, they faithfully restore audio details with a broad soundstage and clear (layered dynamics).
German SIEMENS Film Capacitors: Warm and delicate tuning style, with (reserved) highs, full mids, and deep, loose lows. Smooth frequency response ensures fatigue-free listening for extended periods.
III. Compatibility and Expandability
Multi-Platform Digital Signal Input
Supports I2S protocol high-fidelity transmission to avoid timing-induced distortion and ensure audio data integrity. Compatible with Windows systems, Huawei/Apple/Android smartphones, and other devices via digital signal input DAC functionality, enabling easy connection to mainstream terminals.
Flexible Scenario Adaptation
Ideal for upgrading sound quality in desktop HiFi systems, portable audio devices, or professional recording studio monitoring, catering to diverse needs from music enjoyment to audio production.
IV. Technical Specifications and Quality Commitment
Decoding Specs: 24bit/96KHz
Bluetooth Chip: Qualcomm QCC5125 (supports aptX-HD/LDAC/aptX Adaptive)
Decoding Chips: Dual ESS9038Q2M (129dB dynamic range, ≤-120dB THD+N)
Capacitor Brands: KEMET, WIMA, ELNA, Wurth Elektronik, SIEMENS (premium audio capacitors)
Input Support: I2S digital signal, Windows/smartphone (Android/iOS) digital DAC input
Product Parameters
Power Input：DC 5V (1 – 3A)
Bluetooth Protocol：LDAC/APTX/APTXHD/APTX – LL/AAC/ADAPTIVE/SBC
Bluetooth Specification (LDAC)：24bit/96k
DAC Decoding Specification：32bit
Signal – to – Noise Ratio：115dB
Channel Separation：85dB
Input Overload Source：1200mV
Input Impedance：22k
Weight：0.28kg
Dimensions (excluding antenna and feet)：116 x 100 x 38mm (Width x Depth x Height)
Q: Can I change my order info? Such as receiving address or item purchased?
A: Order info cannot be changed after being placed. Please cancel your order and place a new one if order info is incorrect. Otherwise your parcel is going to be shipped according to the initial order info.
Q: Why isn’t my order being shipped out of China?
A: If there is no further tracking info after 10 days. It is most likely due to domestic shipping issue. For further support, please contact our customer service.
Q: Why is my parcel still “delivering”?
A: International shipment can be time-consuming and your patience is appreciated. Please rest assured if you see no update about your parcel. We use AliExpress shipping methods which can take 15 to 60 days. For further support, please contact our customer service.
Q: Why do I receive a different product?
A: Please contact our customer service directly for further support.
Q: Why do I receive only 1 item while several were purchased in the first place?
A: One order can possibly be shipped via several parcels with each of them a unique tracking number. Please track them according to the specific tracking number(s). Please contact our customer service directly for further support.
Q: I clicked “Confirm Goods Received” before the parcel is received. What should I do?
A: Don’t worry if you clicked it by accident. Your parcel is shipped soonest possible anyway. Simply follow the tracking number for update. A 5-star review is much appreciated upon receiving your parcel.
Q: What should I do if my order is closed?
A: Please place a new order with a secure account and payment method.
Q: What if the product cannot be used?
A: Please ensure the product is used properly according to the user manual. For further support please contact our customer service directly.
Q: I haven’t received my parcel yet but it shows “delivered” on the order detail page. What should I do?
A: Please check with your local post first for the parcel info. For further support, please contact our customer support.
Q: Why is my parcel returned?
A: That’s because receiving address or phone number being incorrect or the logistics company cannot ship to your address. Please reach out to our customer service directly if the issue persists.
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