Questyle Audio CMA800i, Руководство пользователя

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Specification
Headphone Amp section (External Format)
Gain 11.8dB (3.9times)
Max Output Power （ Po ） 180mW （ 7.5Vrms ） @300 Ω ； 1W@32 Ω
THD+N
0.00026%@1kHz
，
Po=100mW
，
300 Ω
0.00050%@1kHz ， Po=50mW ， 32 Ω
SNR
118 dB
Frequency DC-0 ， -0.5 dB) ； DC-0 ， -3 dB)
Sensitivity 2.2Vrms
Input Internal DAC output, or External RCA input,switchable
Output Dual 6.35mm Standard Stereo Jacks
DAC and Pre-Amp section
Input SPDIF input and output, USB Type B input
Signal
SPDIF input and output: Standard PCM 44.1-192K/16-24bit
USB: PCM 44.1-192K/16-24bit and DSD Source Code following
standard SACD format
PC OS to match USB input Win XP,Vista,Win7,Win8 and MAC OS
Digital Filter
PCM Mode:Switchable IIR(MP) and FIR (LP)
Ture DSD Mode: No filter
USB supported Kernal stream WASAPI
，
ASIO
，
KS
Analog Output Balanced (XLR) and unbalanced (RCA)
Nax output amplitude XLR
：
8.6Vrms
；
RCA
：
4.3Vrms
THD+N < 0.005% for both XLR and RCA
SNR >107dB for both XLR and RCA
Whole device
Voltage 100-120V or 220-230V switchable
Power Consuming 13W
Dimension 330*200*55 mm
Note: Data listed above are collected from Audio Precision AP2722 testing.
The information in this manual is subject to change without notice.
All right reserved. ©2016 Questyle Audio Technology Co.,Ltd.
Code: EN-UM004-800iV170710
Cautions
1. Do not use your CMA800i in a hot or humid environment.
2. Unplug your CMA800i in lightning weather or during a long period without using.
3. Do not have your CMA800i covered by anything.
4. Only the specified or manufacturer-supplied power cord can be used for your
CMA800i.
5. Clean your CMA800i with a piece of dry cloth or the special cleanser.
6. If your CMA800i fails to work, please contact your dealer or manufacturer.