Related Clues:

• Span
• Vocal limit
• Asset for an actor or vocalist
• Spot for target practice
• Amana product
• End-to-end measure
• ''Home on the ___''
• Mountain range's backbone
• Breadth
• Two octaves, maybe
• Western tract
• Poconos or Tetons
• Three octaves, say
• Cluster of mountains
• Singer's span