| W T Alarms & Car Hi-Fi | 0161 790 2396 | | 14 Worsley Road North, Walkden Worsley, Manchester, M28 3GW |  Map & Directions |
| Car Sound Studio | 0161 256 1939 | | 848 Stockport Road, Levenshulme, Manchester, M19 3AW | | Map & Directions |
| The Car Audio Centre | 0161 832 4550 | | Unit 3, 153 Great Ducie Street, Manchester, M3 1FB | | Map & Directions |
| Skar Acoustics | 0161 946 1667 | | 407 Palatine Road, Northenden, Manchester, M22 4JS | | Map & Directions |
| The Sound Studio | 0161 881 0674 | | 380 Barlow Moor Road, Manchester, M21 8AZ | | Map & Directions |
| Cuppello Securities | 0161 225 2076 | | 292 Mount Road, Manchester, M19 3HN | | Map & Directions |
| Tech-Tronics | 0161 872 6275 | | Lyons Road, Trafford Park, Manchester, M17 1RN | | Map & Directions |
| A To Z Car Alarms | 0161 682 2399 | | 17 Boar Green Close, Manchester, M40 3AW | | Map & Directions |
| Safe & Sound | 0161 370 4751 | | 113 Manchester Road, Droylsden, Manchester, M43 6EG | | Map & Directions |
| Taz Tech Investments Ltd | 0161 203 4651 | | 290 Moston Lane, Manchester, M40 9WB | | Map & Directions |
| Car Hi-Fi & Security | 0161 682 9401 | | 153 Oldham Road, Failsworth, Manchester, M35 0BX | | Map & Directions |
| In Car Communications | 0870 300 1012 | | 273 Bury New Road, Whitefield, Manchester, M45 8QP | | Map & Directions |
| C R Auto Electrics | 07831 497016 | | 7 Annisdale Close, Eccles, Manchester, M30 8NG | | Map & Directions |
| Auto Audio | 0161 861 8917 | | 164 Manchester Road, Manchester, M16 0DZ | | Map & Directions |
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