| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $345.19 | $338.14 | $327.57 | $313.48 | Contact US |
2.1 Bluetooth Digital Power Amplifier Board TPA3118 2x30W + 60W Subwoofer Support Virtual Surround Function
$71.42
2.1 Bluetooth DSP Power Amplifier Board 30x2+60W 31-Segment Independent EQ Support for Android Cellphone/Computer Tuning
$35.00
2.1 Bluetooth DSP Power Amplifier Board 50x2+100W 31-Segment Independent EQ Support for Android Cellphone/Computer Tuning
$38.88
ES9018 Soft Control Top Class DAC Dual Ring Transformer Support Coaxis/ Optical Fiber/ USB I2S DSD
Description:
- Not including any USB daughter card
- Input support: coaxis 192K/24BIT, optical fiber 192K/24BIT, USB input, support DSD and I2S
- Support 384K 32BIT data format and DSD: DSD64, DSD128, DSD256 (2.822, 3.072, 5.644, 6.144, 11.2896 and 12.288MHz) (100M crystal oscillator)
- Output support: RCA output, DAC mainboard has balance output expansion port
- ES9018 chip parameters: 192K/32bit, I2S/DSD/SPDF input, DNR:135dB/Mono, 129dB/8ch, THD: -120dB
- Blue: dual transformer including 30W customized ring transformer(analog circuit power supply) + 30W customized ring transformer(digital circuit power supply)
- 2PCS LME49710 and 2PCS LME49720 operational amp or OPA627 operational amp
- Main filter is ELNA 8200UF/35v HIFI professional fever audio capacitor
- Welwyn or Vishay imported resisotr
- LT low noise, low voltage differential stabilizer
- CMC816u 24K gold RCA socket
