Perreaux SXH2 ユーザーズマニュアル

 
 

 

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11 Specifications 

  The correlation between published specifications and sonic 

quality can be unreliable.  A list of numbers reveals virtually 
nothing.  All technical measurements must be subject to 
qualitative as well as quantitative interpretation.  Measurements 
of the SXH2 reveal excellent results by any standards.  Tested at 
115V and 230V after a 10 minute warm up period.

Specifications 

in Brief 

Rated Power Output 

(per channel)

........................2.0W

RMS

 into 32

Ω

 

........................................................................1.0W

RMS

 into 64

Ω

 

..................................................................215mW

RMS

 into 300

Ω

 

Voltage Swing...................................................................31.5V

p-p

 

Input Sensitivity ..............................................................1.45V

RMS

 

Maximum Gain .................................................................. 15.0dB 
Gain Adjustment: 

Low Setting........................................................................ -10dB 
High Setting .......................................................................... 0dB 

Input Impedance.................................................................... 50k

Ω

 

Total Harmonic Distortion 

(THD+N)

: 

Typically........................................... 0.001%, @ 1kHz into 64

Ω

 

20Hz to 20kHz.............................................................. <0.005% 

Frequency Response .......................... 5Hz–60kHz, +0dB -0.25dB 
Signal to Noise Ratio: 

Rated Output 

(unweighted)

................................................... 105dB 

Dynamic Headroom 

(rated with music)

................................... >3.0dB 

Power Consumption: 

Idle.................................................................................. 500mW 
Maximum 

(at 3.5W per channel into 8

Ω

)

.................................... 8.0W 

Audio Connections 
Inputs.......................................................... 1 pair line level (RCA) 
Outputs ....................................................... 1 pair line level (RCA) 

......................................2 stereo headphone jacks (6.35mm, ¼”) 

Other Connections 
IEC AC mains input receptacle 

Mains Input Voltage 
115V or 230V AC at 50Hz/60Hz