Clue: Pre-stereo?

Answer: MONO

Length: 4

---

Similar Clues:

• Stereo predecessor (e.g. HIFI with 4 letters)
• Stereo precursor (e.g. HIFI with 4 letters)
• Stereo's predecessor (MONO with 4 letters)
• Precursor of stereo (MONO with 4 letters)
• It preceded stereo (MONO with 4 letters)
• Preset on a stereo, maybe (TREBLE with 6 letters)
• Bully's prey, in stereotypes (NERD with 4 letters)
• Prepares to propose, stereotypically (KNEELS with 6 letters)
• Stereo brand (AIWA with 4 letters)
• Car stereo maker (AIWA with 4 letters)