Sherwood S-5500 Tube Amplifier and S-3000 Tube Tuner (1965)
Produced circa 1965, the Sherwood S-5500 was produced in a number of different variants.
This particular amplifier utilizes 4 7868 in the power amplifier section, and 5 12AX7 in the preamplifier section. This S-5500 II produces 64 watts - other variants used the very similiar 7591 output tubes and were rated at 50 watts .
Kenwood KT-900 Tuner (1981)
The KT-900 is a 4 gang tuner and part of Kenwood’s “Audio Purist” series, this little brother of the KT-1000 uses their pulse count detector circuitry also found in the 600T and KT-615/815/917 series. The KT-900 has analog tuning but has a digital LED frequency readout in addition to the analog dial.