1. Harman PRO North America
8500 Balboa Blvd, Northridge, CA 91329
Coordinate: 34.2242,-118.49929
Phone: (818) 841-4600
2. Good Guys
9054 Tampa Ave, Northridge, CA 91324
Coordinate: 34.23446,-118.55356
Phone: (818) 885-5100
3. Sentex
Northridge, CA 91324
Phone: (818) 725-7125
4. Junger Audio
18314 Kinzie St, Northridge, CA 91325
Coordinate: 34.24789,-118.53237
Phone: (818) 701-6201
5. Ad Audio Pro
7659 Encino Ave, Northridge, CA 91325
Coordinate: 34.21016,-118.51452
Phone: (818) 817-1682