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Thank you for selecting Questyle Audio CMA800P Pre- Amplifier. We are sure it will 
provide you with countless hours of uninterrupted musical bliss. At Questyle Audio 
it is our goal (our “Quest” so to speak) to provide elegant, precision manufactured 
audio products with a no-compromise approach to sound. Whether you intend to 
drive a conventional amplifier, a headphone amplifier or a headphone amplifier with 
an integrated preamp, the Questyle Audio CMA800P will produce a sound that is 
rich and detailed with an extended and more controlled bass, greater dynamics and 
authority, as well as, high frequencies that exhibit an airiness and musicality, that 
simply cannot be found elsewhere.
 

The Questyle Audio CMA800P employs an all discrete, all Class A architecture 
implementing Questyle Audio’s patented "Current Mode Amplification" technology, 
producing no measurable TIMD while boasting THD levels of less 0.00021% 
across the entire audible spectrum with a linear bandwidth of over 100kHz. With 
performance like this, the Questyle Audio CMA800P can easily challenge all 
pre-amps in current production. 

In our unending quest for audio perfection, even the chassis is an active audio 
component, the Questyle Audio CMA800P employs heat-leaking aluminum cases 
to maintain proper temperature control, and shield from unwanted external EM 
radiation.

To insure precise and reliable production the Questyle Audio CMA800P undergoes 
strict levels of quality control. To this end, all metalwork for and final assembly of the 
Questyle Audio CMA800P is carried out at Foxconn, under the highest standards of 
operation, and each Questyle Audio CMA800P carton box contains a test report 
made by AP2722, detailing its performance during final testing.

Features 

Check List 

CMA800P                  
Power Cord                    
User Manual                   

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-  Patented Current Mode Amplification, 0.00021% ultra-low distortion and 
    ultra-high bandwidth amplification 
-  Balanced (XLR) and Single Ended (RCA) inputs
-  Customized Plitron toroidal transformer
-  Nichicon 2200uF FG Audio capacitors 
-  WIMA capacitors 
-  All discrete transistors working in a pure Class A configuration
-  ON/OFF Anti-Pop Noise protection and DC protection
-  Each device has its AP test report attached with the User Manual

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