0001193125-04-214810 8-K 2 20041210 4.01 9.01 20041216 20041216 AMPEX CORP /DE/ 0000887433 3663 133667696 DE 1231 8-K 34 000-20292 041209148 1228 DOUGLAS AVENUE 1228 DOUGLAS AVENUE REDWOOD CITY CA 94063-3117 650-367-2011 1228 DOUGLAS AVENUE 1228 DOUGLAS AVENUE REDWOOD CITY CA 94063-3117 AMPEX INC /DE/ 19940505 AMPEX INC 19930328 8-K 1 d8k.htm FORM 8-K EX-16.1 2 dex161.htm LETTER FROM PRICEWATERHOUSECOOPERS, LLP