CONNECTION DIAGRAM
SPECIFICATIONS
ENGLISH
ROD881
Input Impedance
Output Impedance 
Equivalent Input Noise 
Maximum Output Level  
Tone Control Range (Bass) 
 (Middle) 
 (Treble) 
Noise Reduction Ratio 
Tube   
Power Consumption  
Dimensions  
Weight   
Power Supply
 
* 0dB = 0.775Vrms
* Specifications are subject to change without notice.
: 500k ohms
: less than 10k ohms
: less than -110dB ( input shorted, IHF-A weighted )
: +10dB (typical) 
: 100Hz 0 to 28dB (typical) 
: 1kHz  0 to 25dB (typical)
: 3kHz  0 to 22dB (typical)
: 1: 2 or more (approx.)
: selected dual triode tube
: 190mA at 10VDC / 180mA at 9VDC
: 110(W) x 160(D) x 72(H) mm
: 700g 
: Maxon AC adaptor AC210 ( or AC310 ) for 100VAC
  Maxon AC adaptor AC210N for 120VAC 
  Maxon AC adaptor AC210U for 220VAC
  Maxon AC adaptor AC210UK for 230VAC (BS1363 plug)
  Maxon AC adaptor AC210AN for 240VAC
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