I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

Powers on. Tested and working with speakers. No idea if or when caps replaced. Has only a few scratches on one side. Rated Power Output: 200W / 450W / 600W (20Hz-20kHz, 8 Ohms) Dynamic Power: 280W / 300W / 350W (IHF, 8 Ohms) Total Harmonic Distortion (T.H.D.): <0.015% Frequency Response: 20Hz-20kHz, 0.3dB Input Sensitivity: 1V Signal-to-Noise Ratio (S/N): >112dB (A-Weighted) Dimensions (HxWxD): 16.53 x 4.8 x 15.6 (420 x 122 x 395 mm) Net Weight: 11.5 kg (25.3 lbs) Shipping Weight: 13.9 kg (30.58 lbs)

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

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

Powers on. Hasn’t been tested any further. Balance knob has come loose / pushed in. Great cosmetic condition otherwise. Sold as described. I try my best to describe my items as truthfully and accurately as possible. Many of these items are collectibles oriented towards various hobbies of mine. Meaning that I care and appreciate the things I sell. If I do not know about certain specifics of any item I will acknowledge it. Please use photos to judge the items condition. If you have any questions please ask! I try to get to the post office about three times per week. If for any reason I take longer than 3 business days to ship your item I will let you know ASAP. If you need immediate shipping day of or the next day / special instructions please include a message and I will do my best to accommodate. I ship to the lower 48 states as well as through eBay's global shipping program.

Brand: Proton Model: AM-200 Type: Integrated Amplifier Interface: Phono (In), RCA Line (In x4), Tape Record (Out), Stereo Speaker Pair (Out) Notes: Scuffs and Scratches on Unit Comprenew Grade B: Full Functionality | All Functions Perform as Intended  For more information regarding our Online Return Policy, click here. Proton AM-200 Stereo Integrated Amplifier | Grade B Brand: Proton Model: AM-200 Type: Integrated Amplifier Interface: Phono (In), RCA Line (In x4), Tape Record (Out), Stereo Speaker Pair (Out) Notes: Scuffs and Scratches on Unit Comprenew Grade B: Full Functionality | All Functions Perform as Intended  For more information regarding our Online Return Policy, click here.  About UsShippingReturnsAbout Us About UsShippingReturnsAbout Us Comprenew is a nonprofit electronics refurbisher and recycler, committed to giving your retired electronic devices new life, whenever possible. We maintain the highest international standards in electronics recycling and data security, ensuring your confidential data is never compromised. We’ll even come to you by offering unmatched transportation services for your unwanted electronic material. We also offer affordable refurbished products at 3 retail locations in West Michigan and have 14 e-waste collection sites throughout the Midwest. Additionally, we provide job-readiness and computer literacy programs to under-served members of our community. By choosing us as your electronics recycling, data destruction, or ITAD provider you can feel good about helping us create a sustainable future for our community and our planet.About UsShippingReturns Shipping About UsShippingReturns Shipping Shipping: Comprenew only ships and accepts returns within the United States, through FedEx and USPS. Products usually ship within 24hrs after payment. Orders placed outside of business hours will be shipped and ready for pick up the following business day. If shipping to a PO Box, you must select the “Priority Mail” shipping option. Please make sure your shipping information is correct. Comprenew does not accept pre-printed shipping labels. Shipping will not be refunded for returned items. Comprenew is responsible for paying for return shipping within the 30-day return period.About UsShippingReturns ReturnsAbout UsShippingReturns Returns All returns MUST include the original receipt, packaging, and adapter (if applicable). Returns may be made either in-store or with a prepaid return label. Items that are missing components, damaged, or altered because of customer actions, are non-returnable and non-exchangeable. Damage includes but is not limited to: damage caused by operator error, physical or electrical stress, and virus or spyware infection. Items that are damaged in return shipping, may sustain a deduction of up to 30% on the refund. Refunds: All orders must be returned in order to receive a full refund, otherwise, a partial refund will be issued. Refunds are issued via the same payment method used to place the original order. Please allow 3-5 business days for any refund to clear with your financial institution. Shipping costs will not be refunded. Refunds on devices that contain data, such as but not limited to, computers, cell phones, tablets, hard drives, and flash storage are subject to a 15% data sanitization fee.More Professionally Refurbished Products from Comprenew:Dell Latitude E5570 No OS i7-6600U 16GB RAM 256GB M.2 SSD$192.50BUY NOWAmerican Optical Microscope Model Fifty$39.00BUY NOWDell Latitude E7470 Win 10 Pro i7-6650U 16GB RAM 256GB NVMe$203.00BUY NOWMimo um-1080cp-b 10 Touchscreen Conference Monitor | Grade A$100.00BUY NOWDell Latitude 5580 i5-7300U 8GB Ram 256GB SSD No OS$157.50BUY NOWDell OptiPlex 3040 Win 10 i3-6100 8GB Ram 1TB HDD$84.00BUY NOWDell Precision 5810 Xeon E5-1620 V3 2GB GPU 8GB RAM NO HDD$70.00BUY NOWSamsung HW-F450 Sound Bar & Wireless Subwoofer$75.00BUY NOW Listing and template services provided by inkFrog

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

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

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

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

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 D-1200Dual Mono Power AmplifierDescriptionThe Proton D-1200 high current amplifier has been carefully developed with complete emphasis on the quality of sound.Whether adding to an existing audio or video system or as part of an all new system, you are certain to notice the clarity, detail and depth of performance which make Proton products among the best in the world, regardless of price.SpecificationsPower output: 100 watts per channel into 8? (stereo), 1800 watts into 8? (mono)Frequency response: 20Hz to 20kHzTotal harmonic distortion: 0.02%Damping factor: 250Input sensitivity: 1VSignal to noise ratio: 120dBDimensions: 420 x 110 x 365mmWeight:small damage on one corner on the front glass right side top corner, some scratches on the top metal cover The unit in good cosmetic condition for their age, This unit have been tested and function. As far as we know there has not been any restoration done to these unit Please view all photos carefully before purchasing. All shipping arrangements and costs are to be paid by the buyer. We reserve the right to levy any addition fee for shipping and handling beyond whatever quoted price the buyer may find. We understand that shipping for these items can be a hassle, and we are willing to help in any way we can. Please message us to work out shipping arrangements before purchasing. Please view all photos carefully before purchasing. We attempt to be fair and honest in our listings, however we may miss something. Message and Feedback Policy We do our best to describe items accurately and test them before shipping. This being said you are bidding on vintage radios, some of which are nearly 70 years old. Most of the radios we sell will not be perfect. Whether that is work that has been done by previous owners or knicks and scratches over the years. We do our best to describe work that has been done, or minor repairs that we have made to the radio. There are some issues which we may miss, or be unaware of. Please View all Photos and Videos carefully before bidding, and ask any questions you may have. If you receive a radio which has an issue, please message us before leaving feedback. We are more than happy to work with you to find a solution. Shipping and Handling Policy will work very hard protect your investment and ensure prompt delivery. We are happy to work with you! Packages are usually shipped within 72 hours of payment receipt (excluding Friday/Saturday/Sunday). We will double box for an additional fee of $25. Shipping costs for all orders will be determined by the shipping calculator with a the addition of a handling charge determined by us. All orders are shipped via our choice of UPS, FedEx, or USPS. Rates shown in listing allow buyer to chose the most economical shipping, but we reserve the right to change the shipper at our discretion Combined shipping is done at the sellers discretion. If you purchase more than one item from us, contact us to see if they can be combined BEFORE paying your invoice. Payment is expected within 48 Hours. Buy with confidence! I will ship as soon as possible after payment is received. Thanks, have fun and thanks for stopping by! Shipping: I do my best to ship quickly and as cost effective as possible. In order to do this, I often use recycled boxes, please overlook any old labels, tape etc… Please consider the environmental impact. I reserve the right to use whichever shipping company provides the best cost and quickest service for your package regardless of the listing shipper being shown. Multi-item shipping: I will discount the shipping fee for the Second item by 50% and every item thereafter. I will not discount any further due to weight and volume charges. This discount on shipping applies for items that weigh less than 5 pounds. No discount is applied for shipping items heavier than 5 pounds. Shipping discounts do not apply to any sale items or multi-item discounts. Postcards under $20 will not have tracking. Any international sales: Buyer is responsible for any fees, taxes or added shipping charges.

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

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

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

I am offering a Proton AA-2080 Dual-Mono Power Amplifier. The Unit is in excellent physical condition. I see NO scratches or fingerprints. The Unit looks NEW. The only testing I did was to power the Unit up. I guarantee what I sell. The Units dimensions are 16 x 15 x 5. If postage is needed, the Buyer pays the postage. This Unit is heavy (21 -22 lbs.). If needed, I will purchase a box, at MY expense, from my local pack-and-ship store. When sent, the Unit will be wrapped in multiple layers of bubble wrap. ANY excess postage paid, will be refunded. LOCAL Denver, Colorado pick-up is available at Southwest Plaza, Littleton, CO. I welcome your inquiries

-------------------------------------------- Our delivery speed in business days significantly surpasses the markets estimated delivery date. -------------------------------------------- [What Youll Receive] You will receive the item exactly as pictured and described in the title if there is no special instructions. [Physical Condition] The item is in good physical condition. We encourage you to thoroughly examine all the provided pictures. [Working Condition] The item is in good working order. [Warranty (days)] For both Used and New items, we offer a 30-day warranty. No warranty on for parts or not working items. -------------------------------------------- [Attention please] We kindly request that you read the items title and description carefully and review all provided pictures before making your purchase. Please be aware that certain details in the item specifics section may be automatically generated by the market, and we cannot guarantee their accuracy. -------------------------------------------- SHIPPING & PICKUP Parcel: Your order will be shipped with a tracking number. Economy Shipping (Letter Mail): This option does not include a tracking number. Delivery speed may vary due to factors such as customs processing, distance, holidays, and more. We reserve the right to adjust shipping options and carriers as needed. Local Pickup: We welcome online payment or payment upon pickup. Please collect your order within 7 days after the auction closes; otherwise, we may recycle or resell it, with a 15% restocking fee applied. Pickup Hours: Our pickup location is open from Monday to Friday, 9:30 am to 5:00 pm (no weekend pickup service), and is conveniently located at SW Marine Dr, Vancouver, near the Marine Dr Sky-trainstation. It is the buyers responsibility to ensure that the shipping address provided on the market is accurate. Buyers must promptly collect parcels as instructed by the carrier to avoid any additional charges or fees. We reserve the right to charge extra shipping fees for remote locations; please request a quote before bidding. Additionally, buyers can arrange shipments using their own shipping accounts, but we may charge handling and material fees. Buyers must create waybills and send them to us. We reserve the right to decline shipping to certain locations. -------------------------------------------- PAYMENT Please make timely payments to avoid automatic unpaid strikes from the market. Contact us (do not make payment before receiving our confirmation) for any service exceptions or address changes. Failure to do so may result in additional charges or fees. -------------------------------------------- WARRANTY & RETURN Abuse of the marketplace return policy is not allowed and is unacceptable. Please select the correct reason for your return. Any unreasonable returns will be reported to market customer service and may lead to the suspension of your account. We record serial numbers or IDs when shipping orders. Please provide clear pictures of the labels on products when initiating a return and ensure that the items are returned in their original box with proper packaging to avoid return refusal. If warranty information is not explicitly mentioned, a 30-day warranty applies to used and new items from the date of delivery. Parts or items listed as not working are not covered under warranty. In cases of parcel damage during delivery, we will file claims with the courier. Please respond promptly to emails or calls from the courier to avoid return refusal. If you disagree with this policy, we recommend refraining from bidding. We accept returns through postal services only (Canada Post, USPS, and other countries postal services). We do not accept any COD (collect on delivery) returns or UPS, DHL, FedEx returns. Buyers must provide the dimensions and weight of return parcels, as well as their email addresses on PayPal. Please label the return parcel as Return Goods or inquire with the courier to ensure that customs or taxes are not charged. Any customs or tax charges incurred will be the buyers responsibility. -------------------------------------------- PLEASE NOTE If cables, adaptors, or other accessories/parts are not mentioned in the description or shown in the pictures, they may not be included. We specialisein hardware sales, and if software, user information, passwords, or licenses are not provided in listing, it means these may not be included. It is the buyers responsibility to install software, recover passwords, register users, or obtain licenses. If you have any questions, please contact us via the market message centreonly. We always strive to respond to your inquiries within 0-48 hours. SF04-SKU:#83 - 520

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.

This Power Amplifier is Tested and Functions Normally. Does NOT INCLUDE any additional items or accessories outside of what is shown in the product photos. Pre-Owned Item; Has Cosmetic Wear. Refer to photos for cosmetic imperfections. All items have been donated to help further our Mission in providing quality jobs for individuals with disabilities and other barriers. All items are USED unless stated otherwise within the listing itself. Visit us at ShopGoodwill.com for great deals on designer clothes, jewelry, collectibles and more! Customers satisfaction is our top priority. In the event you experience any problems with your order, please contact us prior to leaving a negative or neutral feedback and well be sure to resolve the issue. Disclaimers Payment Payment must be received within 4 calendar days of an items end date or your order may be cancelled without notice per eBays Unpaid Item Policy. Orders must be paid for through eBay prior to pickup. Payment will not be accepted at the pickup location for any reason. Shipping We ship using FedEx for Domestic (U.S.) Orders. International Orders are processed through the eBay Global Shipping Program. Please allow UP TO THREE (3) BUSINESS DAYS for your item to leave our facility after payment has cleared. A Business Day is defined as the the days of the week between Monday and Friday and EXCLUDES the days of Saturday and Sunday. A Business Day EXCLUDES any Federal (United States) Recognized Holidays (Examples: Christmas Day, Thanksgiving Day, etc.) For example, an item purchased on Friday may take up until the following Wednesday to ship out. We strive to answer all inquiries, however inquiries regarding Why hasnt ___ shipped? that are not labeled as Overdue (meaning items that have exceeded the within three business daysexpectation set on each order) will not be prioritized. We do not offer Priority/Next-Day/Urgent/etc. Shipping. All orders ship within three business days in the order that they were paid for. Tracking Number(s) will be updated in eBay once items have shipped. We ONLY ship internationally through the eBay Global Shipping Program. We DO NOT accept third party shipping labels. We offer combined shipping on Auction Items upon request prior to payment. Combined shipping is not offered on Buy It Now items. We do not ship to APOs or P.O. Boxes. A full physical address is required for shipment. No exceptions will be made. Failure to comply may result in your order being cancelled if a valid address is not provided. Local Pick-Up Pickups: Orders may be picked up from our retail storefront The Grid located at 5301 Wilkinson Blvd, Charlotte, NC 28208. Please use eBay messaging or call the store at least 24 hours in advance to confirm an appointment. Failure to schedule pickups in advance may result in an extended wait to be assisted or service being denied at the pickup location depending on staffing availability and the size of your order. Pickups can be scheduled between Monday-Friday 10 A.M. to 3:30 P.M. If you need to schedule a pickup outside of these hours, we are open to making arrangements to do so. Pickups must be arranged at least 24 hours prior to visiting the pickup location. You must personally pick up your items unless you specify ahead of time that a third party will be picking up your items on your behalf. All orders must be paid for in eBay prior to scheduling a pickup. We will not accept payment for eBay items through our retail storefront. Please enter the retail store and speak to an employee when you have arrived at the location for your item(s). Please be able to provide an employee with either your eBay Order Number(s) or your name as it appears in eBay for confirmation. Customer Service Our eBay Customer Service Operation runs Monday to Friday from 10:00 A.M. to 4:00 P.M. Eastern Standard Time (EST). Messages will be responded to in the order that they are received. If your message is sent outside of our service hours, on Weekends, or Holidays we will respond to you within 24 hours on the next Business Day of operation.

I bought this new in the mid-nineties. It has been a trusted companion through my entire adult life. It’s insanely powerful and sounds outstanding. Unfortunately, a few months ago, the right channel would occasionally turn off. I was told it was probably “a dirty speaker relay (the one you hear click when it turns on).” Since I now have less time to deal with things like this, I’m hoping a buyer will either clean the relay or fix this and enjoy it for years to come. At the time I disconnected it, both channels were working fine. But it’s an issue. I had the VU meter lamps changed to “forever” LED’s a few years ago. You can read about it here: https://www.hifi-classic.net/review/proton-aa-2120-56.html

Proton 550 Stereo Integrated Amplifier Sold as is For parts or Repair Protect Mode on Please see pictures for Condition

Amplify your audio experience with the PROTON D1200 Stereo Power Amplifier. This black amplifier boasts two channels and four inputs, including stereo L/R RCA and raw cable speaker jacks, to connect to your favorite devices. It also has two outputs, including RCA and banana speaker jacks, to provide high-quality sound to your home audio system. Enjoy crystal-clear audio with this reliable and durable power amplifier, perfect for any home audio setup. The Proton D1200 model offers superior sound quality and performance, making it an excellent choice for music lovers and audiophiles. Get ready to enhance your audio experience with this top-of-the-line power amplifier. Voted the most powerful 100x2 Amplifier of its time with 6 db headroom this amplifier sounds wonderful . Please research for further info This was recently serviced by Tech RCA inputs were replaced and soldered direct (Upgrade for this product)All the display bulbs were replaced with the highest quality Green bulbs These are truly wonderful Amplifiers that produce very high sound levels in addition to very high quality .

This unit is in beautiful condition and looks awesome all lit up (meter lights are a green tone) This is a highly sought after model, great for the high end audio lover. If you have any questions please ask. This Proton AA-1150 is a powerful amplifier that will elevate your audio experience. With dual mono design and large VU meters, this audiophile-grade amplifier is perfect for those who value high-quality sound. The sleek black color and beautiful design make it a great addition to any audio setup. 50-150watt power on demand system. This amplifier is compatible with a variety of audio systems and is specifically designed for use with Proton products. Its model number, AA-1150, is well-known in the audiophile community for its high-quality performance. Dont miss out on the chance to upgrade your sound system with this amazing Proton AA-1150 amplifier.