Tested typical functions and appears to work well. Its not perfect but its perfectly usable. Please see pictures and video for cosmetic and functional condition. Usable as is but if you want it perfect you may want to take it to your favorite technician. That being said it will be sold as is with no returns refunds warranty or guarantee. Only the receiver is included in the sale. Everything else in video is for demonstration purposes only. Will ship carefully packaged by me, thank you. What follows is a review for the former model released by the Chicago tribune in the 80s. Some details may not pertain to this model but it should give you an idea what to expect: Protons new AI-3000 is not just one particle but the whole atom of a stereo system. Its nucleus is compact and well constructed. It includes an AM/ FM stereo tuner, a stereo cassette deck that records on any type of tape and has Dolby B noise reduction, a programmable compact disc player and a 22- watt-per-channel amplifier. Proton surrounds this nucleus, which is the size of a fat receiver, with two compact satellite speakers. Multicolored lights and buttons, plus an amber, green and red LED (light-emitting diode) display, spruce up the basic black front panel. The supplied remote control commands the units basic functions. The Proton goes where few stereos have gone before. It fits in the den, dorm room and bedroom. Somehow Proton makes a rectangular black box look good. The reason may be in the shape of the cassette and CD windows, the layout of controls or the fold-down door at the bottom that hides the secondary controls. Even the curved, bent and ribbed remote bespeaks high tech and high style. After removing the two transit screws that lock down the CD mechanism and connecting the speakers, you immediately have music. The control layout, both on the front panel and the remote, eliminates confusion. The shape, color and position of the buttons logically define their functions. The CD player loads only when the 3000 is switched to the CD mode. A button toggles the display between track/index number and elapsed time. The player responds to commands reasonably rapidly, but the mechanism is audible during play. Another modest drawback is that you cant hear what youre scanning. The player lacks direct track access; you program up to 20 tracks by using the - and + buttons. You cannot program a single track more than once. The player ignores index points, which are track subdivisions. The cassette deck auto-reverses in both play and record modes and automatically senses the type of tape you insert. Proton intelligently hides the Dolby off button with the secondary controls, recommending that you leave it switched on permanently. The manual explains that most prerecorded tapes now come encoded in Dolby B and tapes you record should also be recorded in Dolby for optimum sound quality. A microphone jack permits live home recordings if you have a mike. The tuner section delivers highly respectable reception. Even in fringe areas, it pulls in quite a few stations with only the folded dipole antenna, which is a T-shaped wire provided with the unit. Although the AI-3000 omits a turntable, it does contain phono inputs that accept a magnetic phono cartridge; so you can always add a record player. The most annoying feature of the unit is its bright-green pilot light, which remains illuminated even when the Proton is off. If you plan to use the AI-3000 in a bedroom, you might want to cover it with a piece of opaque tape or get a service technician to snip its wires. The printed specifications of the AI-3000 wont impress avid stereophiles. Yet the whole sounds better than the sum of its parts. You can improve the sound further by substituting better speakers than those provided. Its $1,200 price really makes the AI-3000 sound terrific. Adjusted for inflation, this is a bargain when compared with all-in-one compact systems of a decade ago. You can obtain equal performance from a $900 rack system but with less versatility. Try hiding a rack system, or fitting one into a small space. If youre looking for an alternative to conventional stereo/hi-fi systems and cant afford a Bang & Olufsen, check out the AI-3000. You may find it at a discount, making it even more attractive. Proton really knows its electrons.

Vintage Proton AD-300 Stereo Cassette Deck Minor side rust in one spot see pics..its also missing on of the knobs in front..see pics..It power up opens and closes,fast forward and reverse works fine,but when you hit play it just advances the tape forward or backwards...Im not sure why its just started doing that but is probably a minor fix.. thanks for your interest!

Listed as for parts or not working because item has been stored for at least a couple decades and unable to thoroughly test and unfamiliar with the device so I don’t want to guarantee that’s is 100% fully functional and mislead buyers. Also when I click radio nothing was happening. I know shipping is $100 but that’s about how much it costs when I just sold it to another buyer and then I had to refund the buyer. This weighs like 35 pounds and is extremely heavy.

This Proton unit is in good overall physical condition. It powers on and all of the meters/indicators light up. The cassette deck works, the CD player works, and the tuner works (although you will need antennas). It does have some small imperfection - scratches, knicks, etc. mostly on the top of the metal housing. It does come with the original remote control as shown in the pics. FREE shipping anywhere in the continental USA via UPS or FedEx (no PO boxes).

Turns on - that’s all I can confirm works or doesn’t work. For parts or repair

Listed as for parts or not working because item has been stored for at least a couple decades and unable to thoroughly test and unfamiliar with the device so I don’t want to guarantee that’s is 100% fully functional and mislead buyers. Also when I click radio nothing was happening. I know shipping is $100 but that’s about how much it costs when I just sold it to another buyer and then I had to refund the buyer. This weighs like 35 pounds and is extremely heavy.

Used very gently excellent condition Comes with original box, cable and manual Experience high-quality sound with the Proton 301 Bi-Amplified Powered Companion 2-Way Speaker for 300 Radio. These bookshelf speakers are made by the renowned brand Proton and provide a 2.0 channel system configuration with a rectangular shape and black color that will easily complement any home audio setup. The speakers are wired and offer a powerful RMS power of 100 W. The model 301 is made in Taiwan and is ideal for use with TVs, videos, and home audio systems. Boost your home audio experience with Proton 301 speakers and enjoy high-quality sound.

All functions work good but cd tray need help to open, it plays cds, cassette tape works, all inputs work, as is, no returns

The pictures you see are the exact item you will receive with only accessories you see and item in the pictures. If not in the pictures it is not included in this particular item. Item is being sold Used . Please refer to pictures for details. If you have any questions or concerns feel free to message thank you. NO P.O Boxes or APOS lower 48 only Lower bin

This Proton AI-3000 II audio system is a versatile and high-quality integrated amplifier that is perfect for any audio setup. With a range of audio inputs including phono/turntable, video, and pre-out, you can easily connect all your favorite devices. The amplifier features raw cable speaker jacks for easy hookup and great sound quality. In addition to its excellent audio features, this Proton AI-3000 II also has a sleek black design that looks great in any environment. Whether you're a music aficionado or just looking for a great amplifier, this Proton AI-3000 II is a great choice. Listed as for parts or not working because item has been stored for at least a couple decades and unable to thoroughly test and unfamiliar with the device so I don’t want to guarantee that’s is 100% fully functional and mislead buyers.

Welcome to WILLOWS ALL-SORTS , please feel free to visit my shop i have a range of shop catergories and i am happy to combine postage for multiple buys ,,TRACKING PROVIDED ON EVERYTHING POSTED ,,,, new stock listed weekly ,, ALL RECORDS POSTED IN THICK CARDBOARD PROTECTIVE MAILERFREE POSTAGE ON MOST ITEMS AND FREE RETURNS WITHIN 31 DAYSI am happy to answer any questions --------Thankyou For Your Interest ---------

Genuine Proton Remote Control / AS-3000R Clean Battery Compartment Tested Works Contact us We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out! We encourage our customers to contact us with any questions or concerns! Wed like to be sure you are completely satisfied with your purchase. Payment Payment is due upon purchase of your item. Shipping All items are shipped via USPS Ground Advantage within 1 business day. Disclaimer I do the absolute best I can to ensure the item you receive is the items thats been described. If you have any problems or questions about anything, please do not hesitate to send me a message and well get your issue addressed as quickly as possible. Return Policy Items that do not meet your expectations may be returned for a full refund. Please contact me in these situations and we will get things resolved as quickly as possible.

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

Proton AI-3000 Parts / Repair Integrated Amplifier Featured in the film Robocop CD laser works - but door does not open One audio channel seems to be out Tape not working. Front panel door intact and working well Unit in good cosmetic condition

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

NOT COMPLETELY WORKINGCassette deck portion has no soundCD player works, but will not eject by itselfMix pot is scratchy Cosmetic discrepancies as shown in picturesMessage with any questions

*READ THE ENTIRE DESCRIPTION. MAKE SURE THIS IS THE PART/COLOR YOU NEED AND ASK ANY QUESTIONS BEFORE PURCHASING* LISTING IS FOR AN ORIGINAL PROTON AS-3000R REMOTE **ONLY COMES WITH WHAT IS SHOWN** GENUINE PROTON REMOTE BATTERY COMPARTMENT IS CLEAN BATTERY COVER IS PERFECT NO CRACKS NO REPAIRS VERY CLEAN SOME SCUFFS SCRATCHES FROM NORMAL USE AS SHOWN *LOOK CLOSELY AT THE PICTURES AND DECIDE CONDITION FOR YOURSELF* -- REGARDING SHIPPING TIME-- I BOX AND SHIP ITEMS AS QUICKLY AS I CAN, USUALLY BETWEEN 1-3 DAYS FROM PURCHASE. HOWEVER, I AM ONE PERSON, NOT A COMPANY. I HAVE A DAY JOB AND SELL ON EBAY AS A HOBBY. PLEASE TAKE THIS INTO ACCOUNT BEFORE PURCHASING. --SHIPPING COST-- I CHARGE ACTUAL SHIPPING COST ONLY. I DO NOT CHARGE FOR PACKAGING MATERIALS OR ADD A HANDLING FEE. COST IS DETERMINED BY SIZE, WEIGHT, AND DISTANCE . I HAVE NO CONTROL OVER THE COST, IT IS SET BY USPS, FED-EX, UPS.