Related Clues:
- Retro record player
- System with speakers
- Multichannel
- Not one-sided, in a way
- 3-D, as photos, in NASA-speak
- Typical opening?
- Music room system
- Prefix indicating the first, earliest or original
- Audio setup
- Old typesetting machine, informally
- Austere oast houses shown in 3-D
- Floor covering (abbr)
- Lead-in to phonic
- Coming from two speakers
- Before entering stone circle, sound heard from both sides