AS-9530
| Brand | Heathkit |
| Manufacturer | Heath Company, Schlumberger Limited, Kef |
| Function | Speaker (Kit) |
| Produced | 1974 |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 40.7 × 66 × 35 cm (W × H × D) |
| Weight | 20.5kg |
| Frequency Response | 30Hz-25kHz |
| Treble | 1" Aluminized Melinex Dome (KEF T27) |
| Midrange | 5" Bextrene Cone (KEF B110) |
| Bass | 33cmx24cm Aluminum-Polystrene (KEF 139 F) |
| Impedance (Nominal) | 8Ω |
| Crossover Frequencies | 600Hz, 3kHz |
| Power Handling (Nominal) | 30W |
| Power Handling (Peak) | 55W |
| Enclosure Type | Sealed |
| Finish | Natural Walnut, Teak Melamine |
| MSRP (1974) | DM 399 |