AIYIMA D03 Power Amplifier Digital Amplifier Supports for Home Audio System Bluetooth5.0 150W2 HIFI2.1 ACC, SBC, aptX, aptX-LL, APTX-HD

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

1.Uses standard TAS5548+TAS5624 amplifier chips. The maximum output is 150W+150W, which allows you to load 4Ω speakers and enjoy stereo Hi-Fi music. 2.Bluetooth with QCC3034 chip, version 5.0, support ACC SBC APT-X and APT-X LL APTX-HD lossless transmission, low frequency output specially designed for connecting active subwoofer, very easy to build 2.1 channel system. 3.Bluetooth, PC-USB, optical, coaxial, RCA audio input, a variety of input methods to meet your different needs, fully compatible with most home audio devices such as mobile phones, computers, tablets, TVs, MP3, CD players, etc. 4. Achieved more detailed sound with ±12dB adjustment of treble and bass and EQ effect. The compact and powerful internal layout provides more detailed sound, delivering clear and pure HiFi sound, and the large LED display and remote control design offer a different way of enjoying the product. 5. Product packaging: 1PC 2.1 digital power amplifier, 1PC 32V/5A power adapter, 1PC remote control, 1PC Bluetooth antenna. Note: If your system is under Window 10, please download the driver before operating D03. https://cdn.shopifycdn.net/s/files/1/0018/5257/1723/files/D03_driver.rar?v=1639708900 Product parameters: Chipset: CS8422 + TAS5548 + TAS5624 + QCC3034 + PCM1808 + DRV603 Bluetooth chip: QCC3034 Bluetooth 5.0 support: ACC, SBC, aptX, aptX-LL, APTX-HD. PC-USB/Optical/Coaxial Sampling Rate: 24bit/192khz PC-USB Operating System: Windows XP/VIsta7/8/10/Max OS/MAC/Linux/Mobile OTG Signal to noise ratio: 93db Tone gain (treble and bass): ±14 Input sensitivity: 0.775V Frequency response: 20-20Khz (±1.25db) Subwoofer output level: 2.1V Total harmonic distortion: 0.001% (1kHz 1w) Speaker impedance: 4-8Ω Output power: 150W*2 (4Ω load) 36V, 6% THD+N Input mode: RCA/Bluetooth/PC-usb/optical/coaxial Support equipment: mobile phones, tablets, computers, MP3, TV, etc. Output mode: passive speaker, active subwoofer speaker. Operating power: DC24v-36V Size: 151*141*37mm Product net weight: 670g Weight including package and power supply: 1500g