The Quad 57 is an excellent loudspeaker, one of the all time greats!! However, they have now reached an age where they can become temperamental and misbehave (e.g. hiss,pop, spit and even glow in the dark!).
The Quad 57 repair kit has been designed to address the most common issues found with faulty ESL panels. Generally these issues are: low, or distorted output from one, or both, speakers and strange noises such as hissing, clicking, popping et cetera.
Our repair kit contains sufficient diaphragm material to re-diaphragm all panels in a pair of Quads and have plenty left over (i.e. 4 bass panels and 2 treble panels). ASK Rob
Quad ESL57 Repair Kit |
|
Material |
Quantity |
| Dust Cover Heatshrink, | 6 metres x 750mm x 3.8um BOPP |
| Bass and Treble Diaphragm Film | 10metres x 670mm 3.5 µm Mylar C |
| Clear, conductive Coating | 25ml bottle |
| Diaphragm Adhesive | 25 ml bottle |
| Tensioning Tool | 1 |
| Nylon Screws | 200 |
| Steel Nuts | 200 |
| Terminal Blocks (3 section/6 holes) | 2 |
| Red Silicone Wire (6 kV) | 3 metres |
| Blue Silicone Wire (6 kV) | 3 metres |
| Black Silicone Wire (6 kV) | 3 metres |
| Copper Foil (6 mm) | 8 metres |
| Adhesive Fabric Tape | 1 Roll (50m) |
| Rubber Gloves | 2 Pairs |
| 180 Grit Oxide Paper | 2 x 250mm Sheets |
| Foam Applicator | 1 |
| Coloured Dots | 12 |
| Measuring Syringe | 1 |
|
19mm clips 15 mm Clips |
12 |
| Double Sided Tape (dust covers) | 1x 33 metre Rolls |
| Polyethylene Sheet | 1 |
| Full Instructions | 1 |
| Note: The 4.2 um Mylar C to be used on bass and treble sections gives best all round performance. | |