Audiolab 8300A Instruções para o utilizador - Página 11
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9: Specifications
(Measurement made with 230V power supply)
Gain
Input Sensitivity
Input Impedance
Input Voltage (Line)
Output voltage （Line)
Output impedance (Line)
Frequency response (Line)
Frequency response (Phono RIAA)
Channel Imbalance
"Total harmonic distortion (THD)
(Vol=0dB , Vin=1V ,20Hz - 20kHz, ref. 1kHz)"
"Signal-to-noise ratio (Line)
(Volume = 0dB , Vin=1V ,20Hz - 20kHz ) "
"Signal-to-noise ratio Phono (MM)
(Volume = 0dB , Vin=3mV , Rs=1K, 20Hz - 20kHz)"
"Signal-to-noise ratio Phono (MC)
(Volume = 0dB , Vin=300uV , Rs=0R, 20-20KHz)"
Crosstalk
0dB (Volume = 0dB, Line/XLR)+48(MM
Phono, Volume = 0dB) , +60dB (MC
Phono,Volume = 0dB)
330mV (Line/XLR)
3mV (MM Phono) , 300uV (MC Phono)
100K (Line/XLR)
47K (MM Phonp) , 100R (MC Phono)
3.5V max. (< 0.02% THD)
2.3V max. (< 0.02% THD)
120 ohm
+/- 0.1dB (10Hz - 20kHz)
+/- 3.0dB (10Hz - 100kHz)
+/- 0.3dB (10Hz - 20kHz)
< 0.2dB (10Hz - 20kHz)
<0.001% (Line)
<0.01% (Phono)
"> 107dB
>109dB (A-weighted)"
"> 73dB
> 78dB (A-weighted)"
"> 68dB
> 73dB(A-weighted)"
< 80dB (L-> R & R->L @10kHz)
Page 10
Power amplifier Section
Gain
Input Sensitivity
Input impedance (Line)
Rated Max Power Output
Frequency response
Channel Imbalance
Total harmonic distortion (THD) - (Line)
Signal-to-noise ratio (S/N)
Damping factor
Standby Power Consumption
Dimensions (mm) (W x H x D)
Carton size (mm) (W x H x D)
Net weight
Gross weight
29dB (20Hz-20kHz)
840mV (Line/XLR)
15 kohm
"2 x 70W RMS (8 ohm) , 2x105W (4 ohm)
(Vmains = 230V , THD < 1%)
"
- 0.1dB (10Hz – 20kHz)
- 3.0dB (10Hz – 100kHz)
< 0.2dB (10Hz – 20kHz)
< 0.002% (Power Out = 50W @ 1kHz,
BW = 20 – 20kHz)
"> 107dB (20Hz – 20kHz )
>109dB(A-weighted, 20Hz – 20kHz )"
125 (8ohm Load @ 1kHz)
< 0.5W
80 x 444 x 330.3
500 x 140 x 452
7.8kg
9.0kg