Used In good shape with manual and original box Cosmetically in solid shape One lite tiny nick in the top front edge pictured

Here is a Custom Environmental Equalizer from McIntosh Laboratories in Binghamton, NY, Model Number MQ-104. I know nothing about this piece of stereo equipment other than what is written on the top. I have no instrumentation with which to test it, I have no stereo equipment to connect it to, and am not sure what I would be listening for if I did. I know this: the original owner lived in Scottsdale, AZ until his untimely death in 1992. His son inherited it from his father and gave it to me. I put it in a drawer and it has been there ever since. I do know that it has a relatively low serial number, AM1091, and from that I would assume that the exact date of manufacture could be deduced. Also, there is a number scrawled on the printed circuit board that may have some relevance. I have no paper work, no box, no sales receipt. Judging by other items he had I would say that it is 1970s vintage. His McIntosh Amplifier was a tube-type if that tells you anything. Low starting bid of 120.00 mainly because I see other Equalizers for 400-500 dollars, and I want to sell this unit to someone who appreciates it. Sold only to the lower 48 states, only. No P.O. Boxes, please. No returns because this is an as-is sale.

NEW VERY HEAVY MATERIAL MADE IN U.S.A. McINTOSH C53 PREAMPLIFIER IN GOLD EMBROIDERY DUST COVER IN BLACK MATERIAL. KEEPS AWAY DIRT, DUST, MOISTURE (WATER) FROM THE McINTOSH C53 PREAMPLIFIER. VERY WELL MADE! IF YOU HAVE ANY QUESTIONS PLEASE RESPOND THROUGH THE eBay EMAIL SYSTEM. AS WITH ALL NOS AND PRE-OWNED ELECTRONICS, HARDWARE, AND COMPONENTS WE SELL MUST OFFER THIS HARDWARE/UNIT SOLD AS IS, NO WARRANTY, NO REFUND, NO RETURN. FLAT RATE SHIPPING APPLIES TO THE LOWER 48 CONTIGUOUS (CONUS) STATES ONLY. THANX MUCH!

This McIntosh MB50 was recently repaired by an authorized McIntosh service center and is now in excellent working order. It is in like-new cosmetic condition with only a few minor blemishes on the painted black top panel. Includes the MB50, original power supply, a working McIntosh HR091 remote control in good condition, and a re-printed copy of the MB50 owners manual. The original factory packaging is not included, however the unit will ship carefully packed and double-boxed, fully insured with signature confirmation required. Includes a 30-day parts and labor warranty from ProAudio Electronics, an authorized McIntosh service center. The following functions have been tested:Analog audio inputs and outputs (unbalanced RCA inputs, unbalanced RCA outputs, balanced XLR outputs, 1/4 headphone jack)Digital audio inputs and outputs (optical and coaxial inputs, optical and coaxial outputs)Wi-Fi streaming capabilities via Play-Fi smartphone app3.5mm power control input and output jacksAll front panel tactile switches working reliablyIR remote control working

McIntosh MB20 Bluetooth Transceiver - Fantastic Condition!!! Perfectly working, in great condition , No scratches or blemishes. (See photos). Comes with the original box, all paperwork and accessories.

Features and RemarksA control amplifier that suppresses interference by using an optional external linkage switching method for video signal selection.Features and RemarksFrequency response: 20Hz to 20kHz +0 -0.5DB Maximum output voltage: 10V (20Hz to 20kHz)Features and RemarksSignal to noise ratio: 100DB Maximum allowable input: PHONO: 100MV High level: 10V Rated output: 20W+20W Weight: 11.8KGFeatures and Remarks(* Separate equipment is required for video switching.)Features and RemarksThere is a signature mark on the top. https://audio-heritage.jp/MCINTOSH/amp/c34v.html

NEW VERY HEAVY MATERIAL MADE IN U.S.A. McINTOSH C53 PREAMPLIFIER IN GOLD EMBROIDERY DUST COVER IN BLACK MATERIAL. KEEPS AWAY DIRT, DUST, MOISTURE (WATER) FROM THE McINTOSH C53 PREAMPLIFIER. VERY WELL MADE! IF YOU HAVE ANY QUESTIONS PLEASE RESPOND THROUGH THE eBay EMAIL SYSTEM. AS WITH ALL NOS AND PRE-OWNED ELECTRONICS, HARDWARE, AND COMPONENTS WE SELL MUST OFFER THIS HARDWARE/UNIT SOLD AS IS, NO WARRANTY, NO REFUND, NO RETURN. FLAT RATE SHIPPING APPLIES TO THE LOWER 48 CONTIGUOUS (CONUS) STATES ONLY. THANX MUCH!

This is an ORIGINAL BROCHURE from McIntosh Labs in Binghamton, NY. Specs and Articles about the item listed. MINT Condition. These are VERY RARE 2 sided original brochures. Not many out there, very collectable, I have hundreds of original McIntosh Brochures, Reviews, and Ads. ----SATISFACTION GUARANTEED---- These are getting more and more rare as they dont make any more! It has articles about the product and complete specs for it. It would look great framed or in a binder for research purposes. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -Original Ads, Brochures, and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing and put on your wall! 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

McIntosh MB50 Network Player & DAC in excellent cosmetic and functional condition including all original packaging and materials.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This is a Out of Print and Rare Reprinted Brochure from 2017. It has info for the Mac MB50 Streamer from McIntosh. It will have Pictures and Articles of the item listed along with Specifications, Articles, Information and Commentary. The Picture is of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single-Sided professional matte photo pages, unless otherwise noted in the title. ---These Ads and Reviews are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is an ORIGINAL BROCHURE from McIntosh Labs in Binghamton, NY. Specs and Articles about the item listed. MINT Condition. These are VERY RARE 2 sided original brochures. Not many out there, very collectable, I have hundreds of original McIntosh Brochures, Reviews, and Ads. ----SATISFACTION GUARANTEED---- These are getting more and more rare as they dont make any more! It has articles about the product and complete specs for it. It would look great framed or in a binder for research purposes. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -Original Ads, Brochures, and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing and put on your wall! 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

NEW VERY HEAVY MATERIAL MADE IN U.S.A. McINTOSH C53 PREAMPLIFIER IN GOLD EMBROIDERY DUST COVER IN BLACK MATERIAL. KEEPS AWAY DIRT, DUST, MOISTURE (WATER) FROM THE McINTOSH C53 PREAMPLIFIER. VERY WELL MADE! IF YOU HAVE ANY QUESTIONS PLEASE RESPOND THROUGH THE eBay EMAIL SYSTEM. AS WITH ALL NOS AND PRE-OWNED ELECTRONICS, HARDWARE, AND COMPONENTS WE SELL MUST OFFER THIS HARDWARE/UNIT SOLD AS IS, NO WARRANTY, NO REFUND, NO RETURN. FLAT RATE SHIPPING APPLIES TO THE LOWER 48 CONTIGUOUS (CONUS) STATES ONLY. THANX MUCH!

Works great don’t have the box though

This McIntosh MB50 Streaming Audio Player is in absolute minty fresh condish. I am the only owner having purchased it when it was released around 2018 from BB. This is an incredible sounding piece I used to play my Tidal streaming services. Its a great little unit that once setup is easy to play and sounds incredible. Im sure if you are looking at this and have read this far then you know all about it. I do encourage you to go look at the specs online. I baby my gear so the lucky person who gets this will be saving a ton! Of course, I will entertain reasonable offers. This was part of a complete McIntosh system that I setup that I am parting with. I listen to mostly records and cds so havent used this very much. I am also selling a couple of other companion McIntosh components so be sure to check out my other listings if you are interested. I will ship and insure this for a flat $35 in CONUS only. I cannot say enough good things about this equipment. Im selling to downsize my stereo stuff and to live in a van down by the river (or something like that).Please understand that I have this listed locally in the South Boston area and online so it may sell there first. Thanks for looking and let me know if you have any questions! ~Jeffrey Thank you for checking out my gear on Ebay! First, I am not a store…just an individual who has the habit of buying great stuff, gently playing with it for a bit, then selling it to feed my habit [ahem] I mean hobby. I take great care of my things and they are only used in my climate-controlled smoke and pet free home studio. I prefer to only ship CONUS and believe that shipping costs should be shared between the buyer and me. So, I try to keep my shipping costs reasonable. I try to ship as fast as possible as I know what it is like to wait for new fun things to arrive in the mail! I show items in as many pics with different angles as possible but if you want another view, just let me know and I can zap it your way! What you see in the pics is what you get but let me know if aren’t seeing something there in the pics that is expected. Communication is key! I love Reverb but most of all I love getting and sending out quality stuff! Enjoy!! -Jeffrey

Up for sale is a McIntosh MB50 Streaming Music Player Model: MB-50 Type: Streaming Music Player Condition: 8/10: There is a tiny ‘dent’ on the top of the left front corner and a barely visible rub mark (surface scratch) on the top towards the rear. Functionality: The MB50 was tested and Functions as Intended Included are: MB-50 Remote 2x WiFi antenna Power Supply Ethernet to USB adapter Manual Original Packaging Description: The MB50 connects to your home network via dual Wi-Fi® antennas, reducing drop-outs and interference. Once connected, Play-Fi gives you easy access to music stored on your computers, music servers, and mobile devices — including high-quality lossless files. You also have access to popular subscription-based music services like TIDAL and Amazon Prime, along with over 37,000 Internet radio stations. Specifications: Type: Wireless streaming DAC with headphone socket Inputs: 2× wireless aerial inputs, optical and coaxial S/PDIF, 1× RCA stereo pair line input, USB Type A (firmware upgrades only), 12 volt trigger, 5 volt DC input Outputs: 2× wireless aerial outputs, optical and coaxial S/PDIF, 1× RCA stereo pair line output, 1× XLR stereo pair line output, USB Type A, 12 volt trigger, 1/4” headphone jack Supported file types: PCM, MP3, FLAC Supported digital music services: DLNA (local), Spotify, Deezer, TIDAL (UK), other providers available in other regions PCM resolution: to 24 bit, 192kHz DTS Play-Fi compatibility: Windows PC, iOS devices, Android Frequency response: 20Hz–20kHz ±0.5dB THD+N: 0.005% Signal to Noise ratio: 100dB Dimensions (W×H×D): 29.2×8.9×39.4cm, Weight: 4.3kg Review: HiFi World: ’Myles says the MB50 could be one of McIntoshs most innovative products in a few years and could turn even the most die-hard sceptic of streaming music into a convert... Its smooth, rich, and powerful in its sound and boasts McIntosh’s renowned build quality, making it a joy to own and use..’ I am asking $1150 Shipping: Shipping inside the USA is Calculated exact by FedEx or USPS. International Shipping is calculated exact by USPS Priority Mail. Shipping weight is 18 lbs and the box measures 17x16x9. International Shipping: When I ship International I am not responsible for any loss/damage during shipping and any Customs duties/fees/charges/taxes. Please check with your local customs office for import rules and regulations.

Introducing the McIntosh MB20 Bluetooth Transceiver, a high-quality device designed to provide an exceptional audio experience. This transceiver features three inputs and outputs, including Stereo L/R RCA, Digital Optical TOSLINK, and XLR, allowing you to connect to a variety of devices. In addition, the McIntosh MB20 offers two channels and a sleek black design. With its innovative technology and impressive sound quality, this Bluetooth transceiver is perfect for any home audio setup. Get ready to enjoy seamless connectivity and crystal-clear audio with the McIntosh MB20. Like New

Introducing the McIntosh MB20 Bluetooth Streamer - a top-of-the-line audio streaming device that is sure to elevate your listening experience to a whole new level. This high-quality streaming device is designed to provide seamless connectivity and superior sound quality, making it the perfect addition to any home audio setup. With its sleek design and advanced features, the McIntosh MB20 is the ultimate choice for music enthusiasts who demand the very best in audio streaming technology. So whether you're looking to upgrade your current audio setup or simply want to enjoy your favorite tunes in the best possible quality, the McIntosh MB20 is the perfect solution.