Radio Shack PT-990A - Manual (Page 18)

16
SPECIFICATIONS
Max Power Output:
300W×2CH (RMS,THD=0.25%,8 ohm)(20Hz-20kHz)
A Speaker : 4～8 ohm
B Speaker: 4～8 ohm
A+B Speaker 8 ohm
Total Harmonic Distortion: <0.005 (Vin=200mV, 1W Power output)
Inter-modulation distortion: <0.008
requency Response: +/- 0.5dB, 20Hz-22kHz
Signal/Noise ratio: 110 dB(Digital In)
Signal/Noise ratio: 110 dB(Analog In)
Channel Separation: >70dB
Audio Analogue input
Senstivity/Impedance:
200mV/47 Kohm
Tuning Range: FM 87.5 MHz-108MHz,AM 530 kHz-1710 kHz
(FM preset 20 station, AM preset 10 station)
THD: FM-0.7%.AM-1%～1.3%
Signal/Noise ratio FM: 68dB,AM: 45dB
Antenna inputs: FM75 ohms unbalance. AM: Loop Antenna
General:
Mains voltage:
110V-60Hz
Dimensions: 434(W)×317(D)×134(H)mm / 17.09 ” x 12.48” x 5.28” inches
Option
USB multimedia player for audio
*Design and specifications are subject to change without notice.