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  • 0 out of 5

    Topping D50s Bluetooth USB DAC XMOS XU208 2 x ES9038Q2M DSD512 32Bit/768kHz USB/Opt/Coax HiFi Audio Decoder (Black/Silver)

     ৳ 22,500

    Topping D50s Bluetooth HiFi Decoder DAC DSD512 32Bit/768KHz
    The Topping D50s is a bluetooth hifi decoder DAC that supports both DSD512(native) and PCM 32Bit/768kHz file types. It comes with two ESS ES9038Q2M Sabre chips, leading dynamic range, and extremely low THD+N levels. The D50s also has XMOS and XU208 USB interface with customized drivers, along with OP amp sockets for DIYers to tweak the sound.

    Application:
    Bluetooth Receiver / DAC+Preamplifier
    Bluetooth Receiver: You can connect your phone, pad, or laptop to D50s by Bluetooth and D50s will served as a Bluetooth receiver.

    DAC + Pre-amplifier: D50s is a DAC with adjustable volume, so it can serve as DAC and Pre amplifier, work with a power amplifier or powered speaker.

    USB/ Coaxial / Optical: USB support 32bit/768Khz,DSD512; Coaxial or Optical support 24bit/192KHz, DSD64

    It is easy to operate by remote control.

    Auto on/off and auto screen close function.

    Spec:
    D50s Output
    DAC( LineOut COAX 96K Input)
    THD+N @A-weighting<0.0003%@1kHz <0.0004%@10-20kHz SNR @A-weighting>122dB@ 1kHz
    Frequency Response: 20Hz-20kHz (+0.1dB)
    Output Level: 2Vrms OdBFS
    Noise: <2uVrms Channel Crosstalk: -130dB @1kHz Channel Balance: 0.025dB USB In: 44.1kHz-768kHz/16bit-32bit DSD64-DSD512(Native) DSD64-DSD256(Dop) Size: 11.9cm x 11cm x 2.6cm Weight: 510g Power Input: DC5V/1A Input: USB/OPT/COAX/BT Line Out: RCA

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    Topping DX3 Pro LDAC Headphone USB Bluetooth Decoder Amplifier (Black/Silver)

     ৳ 20,000

    Parameters:
    output:DAC(@USB 96K Input)
    THD+N@A-weighting:
    <0.0004%@1kHz <0.0005%@20-20kHz SNR@A-weighting:120dB@1kHz Frequency Response:20Hz-20kHz(±0.35dB) output level:2Vrms@0dBFS NOISE：<2uVrms channel crosstalk:-135dB@1kHz chennel balance:<0.1dB output impedance:100Ω output headphone(@USB 96K input) THD+N@A-weighting: <0.001%@1kHz output=77mW(32Ω） <0.002%@20-20kHz output=77mW(32Ω） <0.0006%@1kHz output=13.4mW(300Ω） <0.0006%@20-20kHz output=13.4mW(300Ω） SNR@A-weighting:>120dB@1kHz
    Frequency Response:20Hz-20kHz(±0.2dB)
    output level:
    5.8Vpp@G=0dB
    17.3Vpp@G=9dB
    NOISE:
    <3uVrms@G=0dB <7uVrms@G=9dB channel crosstalk:-70dB@1kHz chennel balance:0.5dB output impedance:<10Ω output power: 700mW*2@32Ω THD+N<1% 125mW*2@300Ω THD+N<1% Adapter impedance:16-300Ω Spec: USB IN: 44.1kHz-768kHz/16bit-32bit, DSD64-DSD512(Natuve), DSD64-DSD256(DOP) OPT/COAX IN:44.1kHz-192kHz/16bit-24bit BT IN:AAC/SBC/APTX/APTX-LL/APTX-HD/LDAC

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    Topping DX7S Full Balanced DAC Headphone Amplifier

     ৳ 45,000

    Headphone amp output:
    6.35mm output
    THD+N:<0.005% @ 1kHz Output=345mW(32Ω) <0.007% @ 20-20kHz Output=345mW (32Ω) <0.0008% @ 1kHz Output=78mW(300Ω) <0.0008% @ 20-20kHz Output=78mW(300Ω) SNR:>121dB @ 1kHz
    Frequency Response:20Hz-20kHz(±0.35dB)
    Output Level:13.3Vpp @ 32Ω
    18.7Vpp @ 300Ω
    Noise:<5.2uVrms Crosstalk:-124dB @1kHz Channel Balance:0.3 dB Output Impedance:<10Ω Output Power:690mW x 2 @ 32Ω THD+N<1% 146mW x 2 @ 300Ω THD+N<1% Drive Ability:16-300Ω Balanced output THD+N:<0.002% @ 1kHz Output=515mW(32Ω) <0.003% @ 20-20kHz Output=515mW (32Ω) <0.0006% @ 1kHz Output=273mW(300Ω) <0.0008% @ 20-20kHz Output=273mW(300Ω) SNR:>120dB @ 1kHz
    Frequency Response:20Hz-20kHz(±0.12dB)
    Output Level:16.2Vpp @ 32Ω
    36.2Vpp @ 300Ω
    Noise:<8.8uVrms Crosstalk:-129dB @1kHz Channel Balance:0.3 dB Output Impedance:<20Ω Output Power:1000mW x 2 @ 32Ω THD+N<1% 546mW x 2 @ 300Ω THD+N<1% Drive Ability:32-600Ω LineOut COAX Input RCA THD+N:<0.0005% @ 1kHz <0.0006% @ 20-20kHz SNR:>122dB @ 1kHz
    Frequency Response:20Hz-20kHz(±0.35dB)
    Output Level:2Vrms @ 0dBFS
    Noise:<1.7uVrms Crosstalk:-127dB @1kHz Channel Balance:0.3 dB Output Impedance:100Ω XLR THD+N:<0.0005% @ 1kHz <0.0006% @ 20-20kHz SNR:>123dB @ 1kHz
    Frequency Response:20Hz-20kHz(±0.35dB)
    Output Level:4Vrms @ 0dBFS
    Noise:<2.6uVrms Crosstalk:-133dB @1kHz Channel Balance:0.3 dB Output Impedance:200Ω

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  • 0 out of 5

    Topping MX3 Desktop Amplifier with USB-DAC and Bluetooth

     ৳ 12,000

    PC’s power amp headphone amp MX3’s built-in DAC is much better than PC’s built-in sound card’s we suggest you to connect your PC’S coaxial/optical/USB to MX3’s input, then connect MX3 to your speaker and headphone. You can also connect a active subwoofer to MX3. 2.Bluetooth power amp headphone amp You can close to the MX3’s NFC label to fast connect MX3’s Bluetooth input and enjoy Bluetooth music by speaker or headphone. If your phone or tablet does not has can search Bluetooth to connect. Close to the NFC label again to disconnect Bluetooth. 3.Bluetooth receiver MX3 could serve as a Bluetooth receiver. Close to the MX3’s NFC label to fast connect MX3’s Bluetooth input and enjoy Bluetooth music. If your phone or tablet dons not has can search Bluetooth to connect. Close to the NFC label again to disconnect Bluetooth. You can connect output signal from headphone out. 4.Amplifier for disc player digital player You can connect the coaxial/optical output of your disc player/digital player to MX3.Then you can enjoy music without butting a DAC. 5.DAC+Pre-amplifier If you want to use other amplifier,MX3 COULD SERVE AS input signal to BT/USB/Optical/Coaxial/ connect output signal from headphone output. 6.Simple Pre-amplifier If your system already has amplifier and DAC,MX3 could serve as a simple pre-amplifier. Specification Dimensions:18.5cm*12.2cm*3.8cm New weight:475g Power input:DC24V/3.75A Signal /USB/OPT/COAX/AUX Headphone output:1*3.5mm Speaker output: Banana jacklit output Subwoofer output: CA*1 Bluetooth:≤10cm Display screen: Orange LED

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