Die Geräte sind defekt. Der Tuner geht nicht an (ggf. nur eine Sicherung), beim Tapedeck ist jedenfalls einer der Riemen ab, wie auf den Bildern zu sehen. Der optische Zustand ist besser als auf den Bildern. In der Farbe weiß sind Proton-Komponenten so gut wie nicht mehr zu erhalten. Der Preis gilt für beide Komponenten zusammen. Eine Abholung ist auch im Großraum Köln möglich. Verkauf unter Ausschluss jeglicher Gewährleistung und Haftung. Der Ausschluss gilt nicht für Schadenersatzansprüche aus grob fahrlässiger bzw. vorsätzlicher Verletzung von Pflichten des Verkäufers sowie für jede Verletzung von Leben, Körper und Gesundheit.

Proton AI-3000 II Audio System CD Cassette Tuner Integrated 3000 Watt Amplifier with Remote. Very good working condition

INCLUDES AMPLIFIER WITH POWER CORD. UNTESTED DOES POWER ON. LAST OWNER SAID THAT ONE OF THE PRE OUTS OR MIGHT OF BEEN ONE SIDE ON THE INPUTS/OUTPUT WAS NOT WORKING. THAT WAS THE ONLY ISSUED. SO SELLING AS IS FOR PARTS. NO RETURNS SEE ALL PICTURES THANKS LOOK AT MY OTHER AUCTIONS FOR COOL THINGS FROM A SMOKE AND PET FREE HOME

Was working a few years ago 1 channel was anyways. This is one of the most powerful amps I have EVER seen! I believe its the Taiwanese version of the Carver Magnetic Field Amp! Its a dual rail design. If someone can repair it for a fair price message me. If not if just like to sell it. Trying to get rid of all of my hifi. Thx for looking! Wade

This vintage cassette deck from Proton is the perfect addition to any home audio setup. With its classic black color and iconic 740 model, it's sure to catch the eye of any audiophile. It's a great choice for those who want to play and record their favorite music in style. The deck is specifically designed for cassette players and recorders, making it a must-have for anyone who wants to enjoy their vintage cassette collection. It's easy to use and offers high-quality sound, so you can enjoy your music exactly as you intended. Whether you're a seasoned collector or just starting out, this Proton 740 vintage cassette deck is a great choice. Condition:Used This unit comes just as how it’s shown in the pictures. Unit has minor cosmetic wear.

INCLUDES AMPLIFIER WITH POWER CORD. UNTESTED DOES POWER ON. LAST OWNER SAID THAT ONE OF THE PRE OUTS OR MIGHT OF BEEN ONE SIDE ON THE INPUTS/OUTPUT WAS NOT WORKING. THAT WAS THE ONLY ISSUED. SO SELLING AS IS FOR PARTS. NO RETURNS SEE ALL PICTURES THANKS LOOK AT MY OTHER AUCTIONS FOR COOL THINGS FROM A SMOKE AND PET FREE HOME

Funktioniert einwandfrei, Gebrauchsspuren sind auf den bildern zu finden. Weitere Fotos finden Sie hier unter in der Beschreibung. wird ohne weiteres Zubehör geliefert.Ohne fernbedienung.

Proton Audio System AI-3000-SOLD AS IS Brand: Proton Model: Audio System AI-3000 Functionality: Item powers on - no further testing Condition: Good, sold as is, powers on, not fully tested, signs of wear, needs cleaning, scratches, dings, dents, missing front cover Serial Number: AI300016316

Proton Audio System AI-3000-SOLD AS IS Brand: Proton Model: Audio System AI-3000 Functionality: Item powers on - no further testing Condition: Good, sold as is, powers on, not fully tested, signs of wear, needs cleaning, scratches, dings, dents, missing front cover Serial Number: AI300016316

INCLUDES AMPLIFIER WITH POWER CORD. UNTESTED DOES POWER ON. LAST OWNER SAID THAT ONE OF THE PRE OUTS OR MIGHT OF BEEN ONE SIDE ON THE INPUTS/OUTPUT WAS NOT WORKING. THAT WAS THE ONLY ISSUED. SO SELLING AS IS FOR PARTS. NO RETURNS SEE ALL PICTURES THANKS LOOK AT MY OTHER AUCTIONS FOR COOL THINGS FROM A SMOKE AND PET FREE HOME

Cassette is listed for parts and repair.

Parasound 2125 Two Channel Amplifier 150w Bridgeable to 400w Working Good Condition - Proton P1100 Preamplifier (FM select on tuner oxidation issue other selects good) - Proton 440 Tuner Good Condition - Nakamichi CR2 Cassette Deck Good Condition - Nakamichi CPD-2 Cpmpact Disc Player (will not play disc just scans unless you prop cd player at 45deg angle and it will play sometimes skipping) - KEF Speakers 7woofer 3Mid Range speaker replaced with JBL 3 Mid Range Speaker - Proton 303 Speakers 4.5Woofer 2 Dome Tweeter Good Condtion Stain on Cover - The items show signs of ware and in generally in good condition and working see notes on issues noted previously. - NO SHIPPING PICK UP ONLY Vandenburg Village Lompoc

Parasound 2125 Two Channel Amplifier 150w Bridgeable to 400w Working Good Condition - Proton P1100 Preamplifier (FM select on tuner oxidation issue other selects good) - Proton 440 Tuner Good Condition - Nakamichi CR2 Cassette Deck Good Condition - Nakamichi CPD-2 Cpmpact Disc Player (will not play disc just scans unless you prop cd player at 45deg angle and it will play sometimes skipping) - KEF Speakers 7woofer 3Mid Range speaker replaced with JBL 3 Mid Range Speaker - Proton 303 Speakers 4.5Woofer 2 Dome Tweeter Good Condtion Stain on Cover - The items show signs of ware and in generally in good condition and working see notes on issues noted previously. - NO SHIPPING PICK UP ONLY Vandenburg Village Lompoc

INCLUDES AMPLIFIER WITH POWER CORD. UNTESTED DOES POWER ON. LAST OWNER SAID THAT ONE OF THE PRE OUTS OR MIGHT OF BEEN ONE SIDE ON THE INPUTS/OUTPUT WAS NOT WORKING. THAT WAS THE ONLY ISSUED. SO SELLING AS IS FOR PARTS. NO RETURNS SEE ALL PICTURES THANKS LOOK AT MY OTHER AUCTIONS FOR COOL THINGS FROM A SMOKE AND PET FREE HOME

Parasound 2125 Two Channel Amplifier 150w Bridgeable to 400w Working Good Condition - Proton P1100 Preamplifier (FM select on tuner oxidation issue other selects good) - Proton 440 Tuner Good Condition - Nakamichi CR2 Cassette Deck Good Condition - Nakamichi CPD-2 Cpmpact Disc Player (will not play disc just scans unless you prop cd player at 45deg angle and it will play sometimes skipping) - KEF Speakers 7woofer 3Mid Range speaker replaced with JBL 3 Mid Range Speaker - Proton 303 Speakers 4.5Woofer 2 Dome Tweeter Good Condtion Stain on Cover - The items show signs of ware and in generally in good condition and working see notes on issues noted previously. - NO SHIPPING PICK UP ONLY Vandenburg Village Lompoc

Does not play, likely needs new belt. Sold as-is for parts/repair

Parasound 2125 Two Channel Amplifier 150w Bridgeable to 400w Working Good Condition - Proton P1100 Preamplifier (FM select on tuner oxidation issue other selects good) - Proton 440 Tuner Good Condition - Nakamichi CR2 Cassette Deck Good Condition - Nakamichi CPD-2 Cpmpact Disc Player (will not play disc just scans unless you prop cd player at 45deg angle and it will play sometimes skipping) - KEF Speakers 7woofer 3Mid Range speaker replaced with JBL 3 Mid Range Speaker - Proton 303 Speakers 4.5Woofer 2 Dome Tweeter Good Condtion Stain on Cover - The items show signs of ware and in generally in good condition and working see notes on issues noted previously. - NO SHIPPING PICK UP ONLY Vandenburg Village Lompoc

Parasound 2125 Two Channel Amplifier 150w Bridgeable to 400w Working Good Condition - Proton P1100 Preamplifier (FM select on tuner oxidation issue other selects good) - Proton 440 Tuner Good Condition - Nakamichi CR2 Cassette Deck Good Condition - Nakamichi CPD-2 Cpmpact Disc Player (will not play disc just scans unless you prop cd player at 45deg angle and it will play sometimes skipping) - KEF Speakers 7woofer 3Mid Range speaker replaced with JBL 3 Mid Range Speaker - Proton 303 Speakers 4.5Woofer 2 Dome Tweeter Good Condtion Stain on Cover - The items show signs of ware and in generally in good condition and working see notes on issues noted previously. - NO SHIPPING PICK UP ONLY Vandenburg Village Lompoc

Proton 320 AM/FM Dual Alarm Clock Radio Vintage Black Retro Bass Treble RARE. Works Great!

This Proton AI 3200 Amplifier AM FM Tuner CD Cassette from 1988-1991 is a great addition to any home audio setup. With 22W of power and stereo L/R RCA audio outputs, it is capable of delivering clear and powerful sound. The tuner supports both AM and FM modes, and it has 2 audio inputs and 3 outputs. This black model is perfect for those looking for a sleek and stylish addition to their entertainment system. It is sold for parts, making it a great purchase for those looking for spare parts or for those who enjoy DIY repairs. Dont miss your chance to add this Proton AI 3200 Amplifier to your collection. Ships in 1 business day. Multiple shipping options available at checkout. Please see photos.

Tape

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.