Audio Plus is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Audio Visual Equip, Supplies & Parts
• Auto Alarms & Security Systems
• Automotive Radios & Stereo Systems
• Burglar Alarm Systems & Monitoring Services
• Security Control Equipment & Systems & Monitoring
• Auto Radio & Stereo System Sales & Repair

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Burglar Alarm Systems
• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Control Equipment
• Automotive Parts And Accessories Stores > Radar, Radio & Stereo Systems > Automotive Radios & Stereo Systems
• Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Burglar Alarm Systems Monitoring Services
• Consumer Electronics Repair And Maintenance > Auto Radio & Stereo System Repair

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Burglar Alarm Systems
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
• Radio, Television, And Consumer Electronics Stores > Radio, Television & Electronic Stores, Nec > Automotive Radios & Stereo Systems
• Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Security Systems Services > Anti-Theft Alarm Systems Services > Burglar Alarm Systems Monitoring Services
• Radio And Television Repair Shops > Radio Communications Equipment Repair > Auto Radio & Stereo System Repair