Price:
US$44.99

Free Shipping

Buy Now
PJ.MIAOLAI D4 ES9023 OPA2604AP Bluetooth HIFI Lossless Amplifier Headphone Amplifier

Compatibility

To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:

    Select

    • Make:

      Select

      • Model:

        Select

        • Submodel:

          Select

          • Trim:

            Select

            • Engine:

              Select

              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  Features:

                  D4 HIFI audio signal lossless transmission of the Bluetooth audio signal receiver converter, the output connected to a variety of power amplifier. Multimedia speakers, such as car audio and other audio equipment

                  Analog RCA output part of the line using high-precision custom crystal and other large number of high-quality components, processing chip is the use of expensive latest US top decoder chip ES9023, using the industry's advanced ASBRE digital-analog conversion technology, this chip set the best sound quality. Cost-effective in one. With a Bluetooth-enabled mobile phone. Tablet PC and other equipment for wireless connection, the receiving mobile phone. Tablet PC in a variety of high-fidelity HiFi lossless music audio signal. (15-600 ohm) high-end high-fidelity headphones, RCA analog signal output can be connected to a variety of digital amplifier. Active multimedia speakers and other audio equipment, the real one machine more use
                  D4 is a Bluetooth wireless lossless HIFI sound headphone amplifier, headphone amplifier output part of the top headset driver chip TPA6120A2 chip, TPA6120A2 is the United States TI (Texas Instruments) introduced the current feedback type differential input high-fidelity headphone amplifier integrated circuit, very low Distortion, high bandwidth and slew rate to adapt to professional audio applications, suitable for professional high-end monitor headphone amplifier, professional audio equipment, recording and other equipment
                  D4 Bluetooth module is the latest BTM625 Bluetooth audio module, using CSRA64215 chip, support A2DP, AVRCP, HFP, TWS, AAC, I2S, APTX, APTX-LL, using 4M SPI FLASH memory chip. External high-gain detachable antenna that virtually makes its signal stable without loss of transmission
                  D4 uses the classic op amp OPA2604AP as the front-end amplification, OPA2604AP for high-performance audio system design dedicated op amp, with ultra-low harmonic distortion. Low noise. High gain bandwidth and so on
                  BTM625 bluetooth audio module
                  Adopt chip CSRA64215, support A2DP/AVRCP/HFP/TWS/AAC/I2S/APTX/APTX-LL, etc.
                  4M SPI FLASH storage chip
                  External high gain detachable antenna
                  Headphone amplifier output part adopts drive chip:TPA6120A2
                  Can drive 15Ohm-600Ohm headphone
                  Output power: 90mw /600Ohm; 180mw /300Ohm; 450mw /100Ohm; 610mw /62Ohm; 910mw /32Ohm; 1000mw /16Ohm
                  SNR: >=105Db
                  Distortion: <=0.003%
                  Frequency response: 20Hz-30KHz
                  OP AMP: OPA2604AP
                  This is also an audio signal converter, analog RCA part, decoding chip is ES9023
                  Aluminum shell
                   
                  Package Included:
                   
                  1 x Headphone Amplifier
                  1 x 12V power adapter
                  1 x Antenna
                  1 x Headphone converter

                  Leave a Comment