C. Crane CC Radio 2 - Manual (Page 21)

CCRadio 2 Page 21
Specifications
AUX IN JACK
300 - 1000mV RMS (line level) input from external audio source. Do
not overload.
LINE OUT JACK
300 - 1000mV RMS (line output)
TIMER ACTIVATION SWITCH
Low impedance, transistor driven switch. Used for operation of external
recording devices.
Note:
Specifications are subject to change without notice.