This manual introduces the features and usage of the SONY SRF-M37W radio
The Sony SRF-M37W is a compact Weather/FM/AM Walkman radio powered by a single AAA battery. It offers PLL‑synthesized tuning, 20 memory presets, and an ergonomic belt‑clip design for portable use.
This manual covers safety precautions, battery installation, clock setting, preset programming, and troubleshooting tips, along with full technical specifications and warranty information.
| Frequency range (FM) | 87.5 – 108 MHz |
|---|---|
| Frequency range (AM) | 930 – 1710 kHz |
| Power output (headphones) | 2.8 mW + 2.8 mW (at 10 % THD) |
| Power requirements | 1.5 V DC, one AAA (R03) battery |
| Mass (incl. battery and belt clip) | ≈ 94 g (3.32 oz.) |
| Headphone jack | 3.5 mm stereo minijack |
You can preset up to 10 FM stations (6 in FM1 and 5 in FM2) and 5 stations each for AM and WEATHER bands.