RCA 

RS2640
Page 1-3
SPECIFICATIONS (Subject to change without notice)
Line Voltage: 120vAC +/- 10% @ 60Hz
AMPLIFIER:
Power Bandwidth: 60-20,000 Hz
Frequency Response:
Main Channels: 60-16,000 Hz +0/-3dB
Hum, at Min Volume (unweighted): 1m Vrms @ 6 ohms
Muting Attenuation: 70 db
Signal to Noise:
Weighted: 65 db
Crosstalk: 50 db
Maximum Input: 2 Vrms
Power Output: 80W @ 10% THD
Headphone Output: 6 mW
AM RADIO PERFORMANCE
Tuning Range: 530-1710
Usable Sensitivity @ 20dB S/N: 600 uV/m
S/N: 40 db
Auto Stop Sensitivity @ 1kHz: 1000 mV/m
FM RADIO PERFORMANCE
Tuning Range: 87.5