B&K BK Components ST-140 Stereo Power Amplifier acquired from the family of the original owner. Thoroughly tested this amplifier works 100% as it should. Both left and right channels have powerful, clean output. Cosmetic condition is Excellent with a few small dots that even Superman would have a hard time finding and seeing. This particular example has a high wife approval rating since it does not have the rack handles. Its living room worthy. Please view the auction photos. What you see is Exactly what you get. NO UNPLEASANT SURPRISES. Shipping cost includes packing/handling/and insurance. US SALES ONLY, (Ships to the 48 US Mainland States.) PAYMENT OPTIONS: All Ebay accepted payment methods including PayPal . or upon delivery.We will only ship to the address listed on Ebay.For items valued at $100.00 or more there is SIGNATURE REQUIRED at the doAll merchandise is sold as is. There are no refunds, and all sales are final. That is to protect us from the few dishonest Ebayers who play switch and blame, parts pirates, etc. We state the condition of the item to the best of our ability. Since most of the equipment we sell is vintage or preowned, there are no warrantees or guarantees on any of the items we sell. Look through our past auctions, we tell it the way it is. If you have any questions feel free to email us about the auction youre interested in. We will respond as quickly as possible. We include insurance free of charge on all of the items that we sell.We use FedEx exclusively for shipping. Most items are hand packed in house. We pack each item differently depending on size, weight, shape, etc. Your item will be packed as if we were sending it to ourselves. You will not be disappointed with our packing skills. We use Kinkos FedEx or a private packing service for excessively large and heavy items We will only ship to a legitimate street address. FedEx does not ship to P.O. boxes. WE ONLY SHIP WITHIN THE CONTINENTAL USA (48 States.)Your item will be shipped within 1 - 5 business days after receiving payment. A confirmation email will be sent when your item has been shipped.Fedex ground takes anywhere from 2-8 working days for delivery, depending on your location in relation to ours. Please have patience. As previously stated, I send out a confirmation email the day your item is shipped. We have no control over FedEx. I promise you, it will get there!All items are cleaned and disinfected on the exterior before photos are taken and again before shipment unless stated in my auction. You wont receive any dirty, smelly, smoke stained items from this seller. We do not open up working units to inspect or to clean.Under no circumstances will an auction be terminated early, it is unfair to my fellow Ebayers and to the seller.We are no longer accepting bids from 0 FeedBack members or bidders.By bidding on this auction you are agreeing to the conditions stated above. Thank you for your understanding and good luck.

B&K Components ST-140 Stereo Power Amplifier Tested and Working Pulled from a professional environment - Only pictured items are included - NO power adapter/charger/cables/accessories included (unless pictured or otherwise stated) 100% SATISFACTION GUARANTEE OR MONEY BACK! Please Message Us FIRST With Any Issues or Concerns! We Provide FAST and EASY Resolution! LOWEST PRICE ON eBAY! WE SELL OUR ITEMS AT 20% BELOW MARKET VALUE! WE WILL PRICE MATCH!We are ALWAYS accepting the best offer! Be sure to check out our store to see if we have any parts that are compatible with this one! **BEFORE OPENING A RETURN OR LEAVING FEEDBACK, PLEASE MESSAGE US FIRST!**For a faster resolution, please message us directly and we reply quickly! We help ALL of our customers with any questions, issues, or problems!We can send you refunds DIRECTLY!This really helps us and improves the overall customer resolution process PAYMENTPLEASE pay ASAP (as soon as possible) so we can get your item shipped out ASAP.NON-PAYING BUYERS: We will open an unpaid-item case against you and we will report you to eBay. Please only serious buyers!DELIVERY/SHIPPINGWe ship your items out United States Postal Service, FedEx Ground, or UPS Ground. If you need your item shipped out Express or Expedited, please let us know and we can charge you the extra fee accordingly. We ship out SAME or NEXT-Day!WARRANTY/REFUND/RETURN As we mentioned previously, if you experience ANY issues once receiving your item, PLEASE message us first! We have a 100% customer satisfaction rate! We strive to help all of our customers with any problem, issue or concern. If your item arrives damaged, not as described, has missing parts, etc, message us FIRST and we will help you accordingly. CUSTOMER SERVICE HOURSBefore leaving feedback or opening a case/return, please message us first and we will help take care of your issue.We are always answering messages from our buyers as soon as possible! You can expect a quick response from us: Mon-Fri from 7AM to 6PM MST. Were also available on weekends! Features Details Fast and Free Shipping Youre already purchasing the item. Why pay for additional shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that youre getting a good deal when purchasing with us. 30-day Money Back Guarantee We are committed to making sure that you leave this transaction satisfied. If youre unhappy with the product for any reason, you may return it back for your money-back or a replacement within 30 days. No questions asked!

Superb condition. It brought a beautiful sound to my living room speakers for years. A great choice for music enthusiasts and audiophiles. Features two channels and two inputs, including balanced stereo XLRs and stereo RCAs.

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

B&K BK Components ST-140 Stereo Power Amplifier Does Not Include: any accessories**CHECK PHOTOS FOR MORE DETAILS**Thanks for viewing! Feel free to ask any questions before buying, we want you to be happy with your purchase. If you have any issues with your purchase please contact us before leaving a negative review or other actions, we can help resolve your problems. Our customer service representatives will get back to you within 24 hours during business hours. We operate Monday-Friday 7:30-3:00 PM (EST) only; business hours are subject to change during the holidays. Shipping quote is for Continental United States only.Alaska, Hawaii, Puerto Rico and P.O. Boxes: Free Shipping offers do not apply.All packages to these regions will incur additional shipping charges. Please contact us for further details. USPS Shipping is used as a place holder on eBay, shipping carrier is subject to change based on current rates.

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

B&K Components ST-140 Power Amplifier Turns on/lights up when plugged in, otherwise untested and sold as is Seller TermsThank you for your interest in our business! We are a volume based seller. Your order will be processed and shipped as soon as we can. We will provide a tracking number and mark the order shipped when it does. Thank you for your patience. Please see our Shipping Policies and Rates below! Note: we are not open on weekends or holidays, so please allow a few extra shipping days if your order is placed during those times. WE DO NOT PROVIDE AUDIO CLIPS! Please do not ask! + If you decide to cancel an order after paying for it, you will be required to cover the cost of the Paypal fee as its no longer refunded once payment has gone through. Please only pay for an order if you are going to follow through.+ We ship directly to your Ebay address! If you would like your order to be shipped elsewhere, please notify us immediately within your order. +All items are shipped in new boxes with cardboard filler pads for protection. + We usually ship within 3-4 business days (we are closed on weekends) from payment received date. If you need your order to ship faster, contact us about Rush Priority Mail shipping options. +If you have any special shipping requests, please let us know upon paying for your order and we will do our best to accommodate you. You must provide your shipping requests with every order you place. Otherwise, we will ship how we feel it should be shipped. We are not mind readers and process hundreds of orders a day. There is no way we can remember every shipping detail. +Due to our volume of business, all orders with missing items will be refunded and the order will be shipped as is. If you would like us to handle your order in a different manor than this, you must contact us within your order before we ship. + Please do not buy items if you do not intend to pay. All orders will be cancelled and re-listed after one month if we do not receive payment. + Delivery confirmation is included in the price of your order. + If you are not happy with shipping rates, all orders may be cancelled. + You have thirty days from ship date to contact us about any problems with your orders. No returns or refunds after the 30 day mark. ---------------------------------------------------------------------------------------------- SHIPPING RATES +USA (via USPS media mail) LPs/12s: We will ship any amount of LPs for just $6.00 (1 LP is $6, 100 LPs is $6). 7s: We will ship any amount for just $5. CDs: We will ship any amount for just $5. Due to our flat rate shipping, we do not decase cds shipping within the USA. It is not cost effective. Cassette Tapes: 1-2 Cassette Tapes will ship for $5. (For any orders that contain multiple formats [such as LPs with CDs, 7s with Cassettes, etc...], please ask us for special shipping rates.) *For in-store pickups, please place your order and message us immediately. We will message you back telling you when your order is ready to pick up. Orders placed on the weekend cannot be picked up until at least Monday. (In-store pickups must also pay PA sales tax). ---------------------------------------------------------------------------------------------- +Canada LPs/12s: 1 LP: $15.50 2 LPs: $17 3 LPs: $24.5 4 LPs: $36.5 5 LPs: $36.5 6 LPs: $36.5 7-8 LPs: $45 9-10 LPs: $50 11-14 LPs: $55 15-20 LPs: $60 each additional album is 1.25 per item Please note that a single lp = one lp, double lp = two lps, triple lp = three lps. Please ask about shipping rates. 7s: The first item will be $10. Each additional item will be $1.15 more. For orders of 25 your cost is $20 For orders of 50 7S your cost is $50 CDs: 1 CD-$15 2-6 cds-$22 7-10 Cds-$35 each following cd is $1.00 We do not decase cds unless you order 20 or more cds. Cassette Tapes: are the same as CDS; we DO NOT decase cassette for any reason (For any orders that contain multiple formats [such as LPs with CDs, 7s with Cassettes, etc...], please ask us for special shipping rates.) ---------------------------------------------------------------------------------------------- +South America, Europe, Japan, South Africa*, Mexico, Central America, China, South Korea LPs/12s: 1-2 LPs: $22.00 3 LPs: $30.00 4 LPs: $50 5 LPs: $50 6 LPs: $50 7 LPs: $58.00 8 LPs: $58.00 9 LPs: $62.00 10 LPs: $64.00 11 LPs: $66.00 12-15 LPs: $70.00 16-20 LPs: $80.00 21-25 LPs: $85.00 26-30 LPs: 90.00 31-33 LPs: $95.00 34-40 LPs: $105 40+ LPs: Price will be $2.65 for each LP. Please note that a single lp = one lp, double lp = two lps, triple lp = three lps. 7s: 1-5 7 - $15.00 6-10 7 - $22.00 Each additional 7 will cost 2$ For orders of 20 7 your cost is $40 For orders of 50 7S your cost is $60 For more than 50 please add 1$ for each additional 7 CDs: 1-3 CD-$15 4 CD $18 5/6 CD-$20 7 CD $23 8/9 CD-$30 10 CD $35 11-13 CD-$50 14-17 CD-$50 18-21 CD-$60 Each following cd is $1.00 When Shipping Cds together with an Lp order each 2 cds count as 1 lp ask for shipping rates for larger orders if you are confused We do not decase cds unless you order 20 or more cds, for 20 cds the starting price of shipping decased cds is $30, beyond that we will invoice based on weight Cassette Tapes: are the same as CDs; we DO NOT decase cassette for any reason (For any orders that contain multiple formats [such as LPs with CDs, 7s with Cassettes, etc...], please ask us for special shipping rates.) *Spain has a 44 LB limit on packages which means that packages to spain are limited to about 70 single lps or 12s - this could affect orders pricing that are higher than this in number *Bolivia presently does not have priority mail, so your pricing will be different. Please ask us for special shipping rates! *Unfortunately, we do not ship to South Africa unless the buyer takes full responsibility for the shipment. We have lost many packages in the past. *Austria - Please note that USPS does not offer tracking to Austria. They do provide a tracking number but it not be traceable through USPS. ------------------------------------------------------------------------------------- +Australia, New Zealand, Sri Lanka, Russia, Poland, Ukraine, Indonesia, Israel, Romania LPs/12s: 1-2 LPs: $22.00 3 LPs: $30.00 4-6 LPs: $60 7-8 LPs: $73 9-11 LPs: $80 12 LPs: $83 13 LPs: $83 14 LPs: $83 15 LPs: $92 16 LPs: $92 17 LPs: $92 18 LPs: $98 19-20 LPs: $102 21 LPs: $108 22 LPs: $108 23 LPs: $112 24 LPs: $112 25 LPs: $115 26-30 LPs: $124 31-35 LPs: $133 35+ LPs: Price will be $4.00 for each LP. Please note that a single lp = one lp, double lp = two lps, triple lp = three lps. 7s: 1 7 - $10.00 2 7 - $12.00 3-5 7 - $15.00 6-9 7 - $18.00 10 7 $20.00 Each additional 7 will cost 2$ For orders of 20 7 your cost is $40 For orders of 50 7S your cost is $60 For more than 50$ please add 1$ for each additional 7 CDs: 1 CD-$10 2 CD-$12 3 CD-$12 4 CD-$18 5 CD-$20 6 CD-$20 7 CD-$23 8 CD-$30 9 CD-$30 10/11 CD-$35 12/13 CD-$60 14-17 CD-$60 18-21 CD-$70 Each additional cd past 21 cds is $1.25 When Shipping Cds together with an Lp order each 2 cds count as 1 lp ask for shipping rates for larger orders We do not decase cds unless you order 20 or more cds, for 20 cds the starting price of shipping decased cds is $35 beyond that we will invoice based on weight Cassette Tapes: are the same as CDS; we DO NOT decase cassette for any reason (For any orders that contain multiple formats [such as LPs with CDs, 7s with Cassettes, etc...], please ask us for special shipping rates.) *Unfortunately, we do not ship to Israel/India/Indonesia/Philippines/Thailand unless the buyer takes full responsibility for the shipment. We have lost many packages in the past.+If you have any special shipping requests, please let us know upon paying for your order and we will do our best to accommodate you. You must provide your shipping requests with every order you place. Otherswise, we will ship how we feel it should be shipped. We are not mind readers and process hundreds of orders a day. There is no way we can remember every shipping detail. +Due to our volume of business, all orders with missing items will be refunded and the order will be shipped as is. If you would like us to handle your order in a different manor than this, you must contact us within your order before we ship. + Please do not buy items if you do not intend to pay. All orders will be cancelled and re-listed after one month if we do not receive payment. + Delivery confirmation is included in the price of your order. + If you are not happy with shipping rates, all orders may be cancelled. + You have thirty days from ship date to contact us about any problems with your orders. No returns or refunds after the 30 day mark. ---------------------------------------------------------------------------------------------- SHIPPING RATES +USA (via USPS media mail) DVDs: We will ship any amount for $4.00. DVD boxsets will ship for $5. Due to our flat rate shipping, we do not decase DVDs shipping within the USA. It is not cost effective. *For in-store pickups, please place your order and message us immediately. We will message you back telling you when your order is ready to pick up. Orders placed on the weekend cannot be picked up until at least Monday. (In-store pickups must also pay PA sales tax). ---------------------------------------------------------------------------------------------- +Canada (via USPS priority mail) 1 DVD-$11 2-6 DVDs-$16 7-10 DVDs-$35 Each following DVD is $1.00 We do not decase DVDs unless you order 20 or more. (For any orders that contain multiple formats [such as LPs with CDs, 7s with Cassettes, etc...], please ask us for special shipping rates.) ---------------------------------------------------------------------------------------------- +South America, Europe, Japan, South Africa*, Mexico, Central America, China, South Korea (via USPS first class or USPS priority mail) 1 DVD-$15 2 DVDs-$17 3 DVDs-$23 4 DVDs-$23 5 DVDs-$23 6/7 DVDs-$23 8 DVDs-$35 9/10 DVDs-$35 11-13 DVDs-$50 14-17 DVDs-$50 18-21 DVDs-$60 Each following DVD is $1.00 Ask for shipping rates for larger orders We do not decase DVDs unless you order 20 or more, for 20 DVDs the starting price of shipping decased DVDs is $30, beyond that we will invoice based on weight. *Spain has a 44 LB limit on packages which means that packages to spain are limited to about 70 single lps or 12s - this could affect orders pricing that are higher than this in number *Bolivia presently does not have priority mail, so your pricing will be different. Please ask us for special shipping rates! *Unfortunately, we do not ship to South Africa unless the buyer takes full responsibility for the shipment. We have lost many packages in the past. *Austria - Please note that USPS does not offer tracking to Austria. They do provide a tracking number but it not be traceable through USPS. ------------------------------------------------------------------------------------- +Australia, New Zealand, Sri Lanka, Russia, Poland, Ukraine, Indonesia, Israel, Romania (via USPS first class mail or USPS priority mail) 1 DVD-$15 2 DVDs-$17 3 DVDs-$23 4 DVDs-$23 5 DVDs-$23 6 DVDs-$23 7 DVDs-$23 8 DVDs-$35 9 DVDs-$35 10/11 DVDs-$40 12/13 DVDs-$60 14-17 DVDs-$60 18-21 DVDs-$70 Each additional DVD past 21 DVDs is $1.25 Ask for shipping rates for larger orders We do not decase DVDs unless you order 20 or more, for 20 DVDs the starting price of shipping decased DVDs is $35 beyond that we will invoice based on weight. *Unfortunately, we do not ship to Israel/India/Indonesia/Philippines/Thailand unless the buyer takes full responsibility for the shipment. We have lost many packages in the past.

Very nice condition, tested and sound great.

A very nice FET solid-state stereo power amplifier that has had a Velleman K4306 LED VU-meter installed. It has some scratches & scuffs but it fully functional and sounds great.The knob on front panel adjusts the VU-meter sensitivity, not input level. Here is a short video of it playing...... https://www.dropbox.com/scl/fi/f0d4ljerhugcspvlbooh6/DSCN0107.AVI?rlkey=tka5xuri4cejwij2itxus1vza&st=ldcebw0a&dl=0Output power: 70Wpc into 8 ohms, 20Hz-20kHz (1984); 105Wpc into 8 ohms (20.2dBW) 105W into 4 ohms (17.2dBW), both continuous power, 5Hz-45kHz, with 0.09% THD (1989). Dynamic headroom: 3.2 dB (1984). Frequency response: 3Hz-70kHz ±3dB (1984). Input impedance: 24.3k ohms.From a previous review of the ST-140.................Before auditioning the ST-140, I had been using a recently upgraded (to a Series II) Threshold Stasis S/500 power amplifier, having just returned our Electron Kinetics Eagle 7A (my favorite solid-state amp to date) for modernization. Well have followups on both of these in a future issue, but suffice it to say that the Threshold now leads the solid-state field, with (among other things) the smoothest, sweetest, most open high end I have yet heard from any non-tube amplifier. When I disconnected the Threshold to try out the B&K, I expected the difference to be laughable, but much to my surprise it wasnt!Amazingly, here was a $395 70Wpc amplifier that could hold its own against the best I have heard! This amp is detailed, beautifully sweet and airy at the top, capable of reproducing remarkable depth and spread, and all that with a truly authoritative low end that can compete with the best. Of course, it doesnt deliver the beef that a 200-watter can. Those last vestiges of control and impact at the extreme bottom are missing, it cant make most speakers shake the walls the way a truly high-powered amplifier can, and it tends to exacerbate acoustic feedback through the LP player more than does a very high--powered amp when the system is played at very high levels. But if 70 watts looks puny on paper, it sure doesnt sound puny from this amplifier! That dynamic headroom factor, perhaps?Its high end sounds more naturally balanced through good dynamic systems than through electrostatics, but it is one of the growing number of amplifiers that are quite tolerable on either kind of system. In short, if this had cost $550 it would have gotten a very favorab1e review. The B&K ST-140 is the amplifier of choice for the perfectionist on a tightish budget. Its a veritable triumph of design, and perhaps the most cost-effective amplifier I know of.Free UPS shipping to contiguous US.

For parts B&K ST-140 power amp for parts Someone tried to fixed but didn’t finish he left a lot of new caps transistors for repear Sale as is for parts Final sale no return no refund

58th item of my dads stereo collection from his estate sale

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

This high-quality power amplifier from B&K is a must-have for any serious audiophile. Delivering 105 watts of power across two channels, the ST-140 model is an excellent choice for anyone looking to enhance their home audio system. With RCA audio inputs and raw cable/banana speaker jacks for audio outputs, this amplifier is versatile enough to connect to a variety of devices. The sleek black design is sure to complement any home entertainment setup. Dont miss out on the chance to upgrade your listening experience with the B&K BK Components ST-140 Stereo Power Amplifier.

i bought these new in the 90s. probably has less than 30 hours of use. been sitting in my closet all these years and now its time to clear out for room remodeling. the sound is good. and with a bit of cleaning you can make it look new again.

This B&K ST-140 power amplifier is a must-have for any audiophile. With a power output of 70W, this unit is perfect for powering your home audio system. The amplifier is in great working condition and has been tested to ensure that it is ready to use. This unit is a great addition to any home audio system. With multiple outputs and a solid AB amplifier class, you can be sure that your music will sound great. This B&K ST-140 power amplifier is a used item and is available for local pick-up only. Get ready to enjoy your music like never before with this powerful and reliable power amplifier. One owner. Original warrantee, manual, and other paperwork will be included (although the warrantee expired about a third of a century ago). Will ship well packaged.

B&Al ST-140 Stereo Power Amplifier w/ Box. Excellent Condition and Sound.

B&K BK ST-140 Stereo Power Amplifier Working. Condition is Used. Shipped with USPS Ground Advantage.

B&K BK ST-140 Stereo Power Amplifier Working. Condition is Used. Shipped with USPS Ground Advantage.

For parts B&K ST-140 power amp for parts Someone tried to fixed but didn’t finish he left a lot of new caps transistors for repear Sale as is for parts Final sale no return no refund

B&K BK ST-140 Stereo Power Amplifier Working. Condition is Used. Shipped with USPS Ground Advantage.

For parts B&K ST-140 power amp for parts Someone tried to fixed but didn’t finish Sale as is for parts Final sale no return no refund

B&K BK ST-140 Stereo Power Amplifier Working. Condition is Used. Shipped with USPS Ground Advantage.