Directorate Of Contracting/Oo-Alc Pko, 6038 Aspen Avenue Bldg 1289 Ne, Hill air Force Base, Ut 84056-5000

66 -- ACCOUSITC TEST SYSTEM SOL F42650-98-R-0054 DUE 072898 POC For copy, PKOA/Evelyn Stoltz/(FAX)801-777-6528, For additional information contact Debbie Sparks/Pkoc/[801]777-4299 ACCOUSTIC TEST SYSTEM. Contractor is to design, procure, fabricate, assemble, test, demonstrate and deliver MM III lift-off & mach 1/max q accoustic test bed for the shock and vibration laboratory of the little mountain survivability and vulnerability integration center. Item 0001 6625PACC1 71 ea Trax audio model 1218BP-RD bandpass sub woofer loudspeaker. Includes 2 -- 600 watt rms, 4 ohm, 18" woofers mounted in a heavy duty 6th. Order band pass speaker box capable of frequency response of 28 hz to 175 hz at 106 db given 1 w input measured at 1 m distance. Power handling capability is 1200 w rms from 28 hz to 1000 hz. Maximum output is 132 db per box. Includes heavy dyt internal bracing, heavy duty butterfly clamps and neutrik connector. Item 0002 6625PACC2 71 ea Trax audio model 1110mb-eem-2horn loaded mid band loudspeaker includes 2 -- 300 watt rms, 8 ohm, 10" mid-bass drivers mounted in a heavy duty dual horn capable of a frequency response of 175 hz to 2500 hz at 105 db given 1w input measured at 1 m distance. Power handling capability is 600 w rms from 200 hz to 5000 hz. Maximum output is 132 db per box. Includes heavy duty butterfly clamps and neutrik connector. Item 0003 6625PACC3 10 ea Loudspeaker, 18" 600 watts as used in item 0001 above Item 0004 6625PACC4 10 ea loudspeaker, 10" 300 watts as used in item 0002 above Item 0005 6625PACC5 1 ea Speaker system control rack assembly Item 0006 6625PACC6 1 ea High frequency amplifier rack assembly Plus 3 additional items Del Date 45 DAYS ARO The approximate issue/response date will be 24 Jun 98. No telephone requests. Only written or faxed requests received directly from the requestor are acceptable. All responsible sources solicited may submit a bid, proposal, or quotation which shall be considered. Request for copies of solicitations must reference the entire solicitation number, including purchasing office identification number. To expedite your request, limit the number of individual solicitation numbers requested per letter to not more than10. Don't request information on this requirement until after the issue date. This proposed procurement is under a 100 percent small business set aside, the size standard for which is 500 employees. An Ombudsman has been appointed to hear concerns from offerors or potential offerors during the proposal development phase of this acquisition. The purpose of the Ombudsman is not to diminish the authority of the program director or contracting officer, but to communicate contractor, concerns, issues, disagreements, and recommendations to the appropriate government personnel. When requested, the Ombudsman will maintain strict confidentiality as to the source of the concern. The Ombudsman does not participate in the evaluation of proposals or in the source selection process. Interested parties are invited to call Brent W. Kendall if your concerns are not satisfied by the contracting officer (801)777-6991. ATTENTION: Contractor must be registered with Central Contractor Registration by 1 Jun 98 to be eligible for contact award or payment from any DOD activity. Information on registration and annual confirmation requirements may be obtained by calling 1-888-227-2423, or via the Internet at http://ccr.edi.disa.mil See Note (s) 1. (0150)

Loren Data Corp. http://www.ld.com (SYN# 0292 19980603\66-0006.SOL)