Radio Shack PT-668C - Manual (Page 5)

Specifications
Output voltage………………………. 2 Vrms (0dB)
Freq. Response……………………… 20 to 20 Khz
+3dB- -3dB
S/N ration (FLAT)……………..…… 75 dB (1Khz)
Channel Seperation………………… 58 dB (1Khz)
Channel balance…………………… 0.5 dB (1Khz)
Distortion…………………………… (-10dB) 0.08% (1Khz)
Power consumption………. 8W
Dimensions…………………………. W: 430mm
H: 116mm
L: 267mm
Weight……………………………… 3 kg (NW)
3.5kg (GW)
Design and specifications are subject to change without notice.