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    Meet Your Seller

    Questyle CMA18M desktop decoding and headphone amplifier all-in-one machine is a compact and portable HIFI decoder

    • Since the first CMA800 was launched in 2012, every legendary CMA flagship series product has shared a common soul: current mode amplifier technology. Then, the CMA Fifteen released in 2020 was equipped with ESS's flagship DACES9038PRO for the first time. It used ESS's current-type DAC to directly match the current-mode amplifier, marking that the CMA series products entered a new "full current processing" era and achieved a "lossless throughout the entire link" design
    • Concept.
    • When the world-renowned flagship desktop decoding and headphone amplifier CMA Fifteen was already excellent three years ago, how could it be improved? Only through meticulous craftsmanship. Over the past three years, we have been constantly exploring and seeking better designs. The good news is that our latest flagship CMA Eighteen Master is a success
    • CMA Eighteen Master uses ESS 's latest flagship DAOES9039PRO, which has the highest performance in the world' s mass-produced Dacs. The ES9039PRO has 8 independentW
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    Overview
    Specs
    Reviews
    Input/output interface specifications
    Digital input:
    USB contains a high-priority USB
    Type-C interface and a USB
    Type-B interface
    PCM: 44.1 kHz to 768 kHz / 32 bitnative
    DSD: DSD64, DSD128, DSD256, DSD512: DoP
    DSD: DSD64, DSD128, DSD256: USB input support UAC 2.0;
    Support for Windows XP/Vista/Windows 7 / doing/Win10 Win11 /
    Linux/Android/HarmonyOS/macoS and ios * note: Windows Win10 following an ASIO driver need to install the university development; When the Win10 system does not install drivers, DSD can only support DOP DSD256. Installing drivers can support Native DSD512.
    Fiber input: Supports
    PCM: 44.1 kHz to 192kHz/24Bit \ nCoaxial input: Supports
    PCM: 44.1 kHz to 192kHz/24Bit \ nBluetooth input: Supports SBC, AAC, aptx, APTX-HD, LDAC(up to 96kHz/24Bit, 990kps/909k) ps) Analog input
    RCA: Standard level 2Vrms
    Headphone amplifier output interface: 4.4 mm balanced headphone jack /4-PIN balanced headphone jack / 6.35 mm standard headphone jack *
    Note: The front panel switch of the headphone amplifier can be set for high/standard offset adjustment. The four switches at the bottom can be set for standard/low gain.
    Preamplifier output interface: One set each of balanced XLR and RCA.
    Note: The backplane has a STANDARD/Studio setting switch for output levels. ADJ/FIX volume adjustment control switch.
    Technical specifications of the headphone amplifier section
    Maximum output power (Po):
    The 6.35 mm: the 188 mw @ 3000; 1.5W @ 3204.4 mm
    Balanced /XLR four-hole balanced: 765mW@300Q
    ; 2W@32QTHD+N: <0.0003% Frequency response:±0.2dB(DC-22kHz)@48kHz/24Bit Signal-to-noise ratio (SNR):
    The 6.35 mm: > 117 db:
    4.4 mm balanced /XLR four-hole balanced: >120dB
    Technical specifications of the preamplifier output section
    Maximum analog output amplitude
    RCA: 2V (STANDARD), Studio mode output increased to 14dBuXLR: 4V (STANDARD) The output of Studio mode has been enhanced to 20dB.
    Hd +N: <0.0003%. Frequency response: ± 0.2dB(DC-22kHz)@48kHz/24Bit. Signal-to-noise ratio (SNR):RCA:> 116dB.
    XLR: >119dB

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    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by EnYZME Return Policy

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