Most Incredible American Audio Engineering-HEATH HEATHKIT AP-1800 AP1800 Preamplifier/Control Center+Manual+Papers-NM to MINT-Barely Used!!!- ZERO FEEDBACK BIDDERS ARE MOST WELCOMED. BEGIN YOUR E-BAY SHOPPING EXPERIENCE WITH US - AUCTION IS NOT OPEN TO INTERNATIONAL BIDDERS DUE TO HIGH SHIPPING (US/CANADA) SALE ONLY. SHIPPING TO HAWAII/APO/FPO/GUAM AT NO EXTRA CHARGE. - BUY WITH FULL CONFIDENCE -WE TAKE RESPONSIBILITIES IF ITEMS ARE LOST OR DAMAGED DURING SHIPPING- NO QUESTION ASKED - Never seen any Preamplifier with this many controls and switches even more bells and whistles than PIONEER SPEC 1, unbelievable. -This is an example of incredible American audio engineering. All solid components used. No plastic. Brushed aluminum black anodized faceplate with rack handles. You might have the impression that this amp hasnt been used or might have been used on rare occasions. Extremely well maintained by the one original owner and was sitting in one place since day one. -Inside is as clean as new and absolutely no sign of any bulging or leaking caps. -The bottom plate has some discoloration due to the fact that raw untreated metal being used. -This is one of very few equipment we acquired that didnt require any service. However, as per our regular practice, we just cleaned all controls and switches. All knobs and toggle switch caps have been washed. - It comes with whole lot of papers including manual and diagrams. -It was assembled in an electrical safety board certified HEATH company authorized facility. Nice collectible amp for the audiophiles. BUY WITH CONFIDENCE... -We have daily shipping going to all parts of USA Canada including APO FPO PUERTO RICO GUAM NEW MEXICO and even to Virgin islands. Hope you would buy something from us that would bring smile on you - Not any regret. If you are tired of having bad experiences on E-bay shopping with DOA, Item damaged during transit, poor post-sale customer service-You have come to the right place. We hope we would be able to regain your shopping experience and confidence on E-bay. It would be most securely boxed. Rest assured about our packing-Thats the thing we take pride-in Canadian Buyers - Ebay collects HST on behalf of the Canadian government.- - American Buyers - Ebay is collecting State sales tax on behalf of the American government. However, we will offer discount on shipping, case by case, to stay competitive and minimize your total cost of buying. BUY WITH CONFIDENCE. ... PACKING (NEW DIMENSION IN CUSTOM PACKING) This is the final concluding part of a perfect deal and therefore, we take each packing job as a challenge... You will see each of our packing a piece of art. THANKS FOR LOOKING AND HAPPY SHOPPING . Check out my other items!

This Preamp is in very good physical shape. It powers on immediately. I tried to hook up a working tuner and a set of speakers. I couldnt get any sound. This is a lot more complicated amp than I have dealt with before. I may be doing something wrong in the hook up and controls. Since I cant bring in a station, I will have to sell this for parts or restoration.

Heathkit AP-1800 Schematic & Construction Manual – Complete. Like New Condition.No markings in manual, no creases, no tears, no folds.Pages are tightly bound. 144 Pages + Schematic The Heathkit AP-1800 is a preamplifier designed for use with the AA-1600 and AJ-1600 rack-mounted audio components. It is a rare preamplifier that was made to compete with some of the best of its era.In 1980, Stereo Review said the Pro-Series AP-1800 preamplifier “does practically everything one could want, and does it to perfection”. => If you have any questions PLEASE – please ask BEFORE you buy. I reply to your inquiry promptly. => Please look at ALL the pictures and be sure you have read the description before you purchase. => The product in the pictures is what you are purchasing. You will receive the exact product shown. => Please make sure your shipping address is correct. This is your responsibility.

This is a Vintage HeathKit AA-18 Solid State Single Channel Amplifier. It powers on and is in great shape! It does have some abrasions on the unit, but overall, it is in great shape! _gsrx_vers_1547 (GS 9.4.2 (1547))

Heathkit AP-1800 preamplifier control unit.Working perfectlyExcellent cosmetics.Original condition.MISSING RACK MOUNT HANDLES (I have no idea why....)Fully tested, works great. NOTE: this finish on the cover, face and all knobs is very nice on this unit.

Time for the Manuals!! - I have not gone through each of these to determine if they are 100% complete. Some have writing on them, some are in excellent condition without any marks. I took the pic of the front of each manual and in some cases there are some additional photocopies as well. Again, I cannot guarantee completeness. ***Heathkit Manual for HD-1418 Active Audio Filter*** All ham radio equipment is from one Silent Key estate and being sold in parts / non-working category. None of the equipment has been tested and it is possible that equipment may be in working order. Many items previously sold have been reported as working. We just are not sure nor are we ham radio operators and cannot guarantee any item is complete or working and therefore all sales are final. Item being purchased is exactly as described and as pictured. Thank you.

Heathkit Manual Sine Square Audio Generator IG-5218 This is from 1975. Good condition apart from small tear around window corner as shown No Returns. Listed post is for Mainland UK.

This is a fully functional IG-18 sine/square wave generator. Has had minimal use and has properly been stored in a Lab in CA. Please message if you have any questions. The Heathkit Model IG-18 Sine-Square Audio Generator has been designed for laboratory use as well as for service and testing. Sine wave signals are available between 1 Hz and 100 kHz. Low distortion (less than .1%) sine wave signals are available from 10 Hz to 100 kHz. The output is stepped from .003 volt to 10 volts. These high quality sine wave signals make it ideal for such applications as testing audio amplifiers for gain and frequency response, as a signal source for harmonic distortion measurements, or as an external modulator for an RF signal generator. Square wave signals with a rise time of 50 nanoseconds are available from 5 Hz to 100 kHz at output levels up to 10 volts. These clean square wave signals can be used for checking frequency response in audio equipment, or as a trigger for testing digital instruments.

Both drivers mint condition with NOS radian diaphragms. Diaphragms have consecutive serial # 423060 & 423061. Sound great. These drivers made by Altec same size as 802D made for Heathkit legato I will include empty cardboard boxes for installed diaphragms and their original paperwork. Will ship safe.

Heathkit HW-18 CAP Civil Air Patrol radio transceiver hf- Selling As-Is. This does not have a power cord I have not attempted to power it up - Selling As-Is Includes Mic as shown Please review all photos Please ask any questions prior to bidding

Vintage Heathkit ssb transceiver hw-18,untested as is,no power cord