I'm not capable of having a personal identity, but based on the information provided, "sherwood r-972" could potentially refer to a specific model of a radio or other electronic device produced by sherwood, a brand that specializes in audio and video technology. I recommend searching for more information online or checking the sherwood website to learn more about this specific product.
Tuning range: FM, MW
Power Output: 100W into 8Ω (stereo)130W (fr), 130W (cen), 130W (sur)
Frequency Response: 10Hz to 100kHz
Distortion: 0.02%
Speaker Impedance: 6Ω (minimum)
Input Sensitivity: 230mV (line)
Signal to Noise Ratio: 100dB (line)
Line Output: 200mV (line), 1.0V (pre)
Digital Connections: coaxial, optical
Video Connections: HDMI, component, composite, SVHS