Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Monday, December 21st, 2020
Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes

Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes Looks complete except for 2. Tubes on one of the amps. Info found on the web. The Mark IV Amplifier uses a circuit arrangement based on that of the Dynakit’s Mark II and Mark III which have become world famous for superior quality while essentially simple and trouble free. The new 7199 tube is used as a pentode high gain voltage amplifier directly coupled to a cathodyne phase inverter. All parameters are adjusted for minimum distortion. This type of phase inverter has the unique advantage that its operation is independent of tube ageing so that no adjustments are required in maintaining optimum performance. An internal capacitive feedback loop balances the phase inverter at the highest frequencies, and the arrangement provides accurately balanced driving signals to the output tubes, which are EL-34′s operated well below their maximum ratings. The output tubes use a fixed bias arrangement which is set through use of Dyna Biaset (patent pending) which provides optimum linearity of the tubes and minimizes the effects of unbalanced components. The connection of the output tubes includes a small percentage of screen loading which improves the regulation of the output stage and makes it comparatively uncritical of load impedance. Power output: 40 watts into 8 (mono) (EACH). Frequency response: 20Hz to 20kHz. Total harmonic distortion: 1%. Input sensitivity: 1.3V. Signal to noise ratio: 90dB. Speaker load impedance: 4 to 16. Valve complement: 2 x EL-34, 1 x 7199, 1 x GZ-34, 1 x selenium rectifier. Dimensions: 5 x 14 x 6.5 inches. I do not have the proper equipment to test a tube pre-amp and do not want to risk applying power to a 60 year old unit. Previous units that I acquired from the same audiophile collection have proven to be in very good condition. He did not own junk. See pics for details. Will be carefully packed in a sturdy box with ample packaging. On all 6 sides. The Last picture is an example of how I pack these (with Styrofoam on the top and bottom as well as the sides shown). It is located in Simi Valley, CA. Just 40 miles north of Los Angeles. The item “Vintage PAIR Dynakit Mark Mk IV Mono Tube Amps Amplifiers UNTESTED Minus 2 Tubes” is in sale since Friday, December 18, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Preamps & Tube Preamps”. The seller is “normajewels” and is located in Simi Valley, California. This item can be shipped to United States.
  • MPN: Mark IV
  • Brand: Dynaco

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Saturday, October 31st, 2020
Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan

Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan. A crossover network that emphasizes various functions and basic performance so that you can enjoy a wide range of multi-amplifiers from 2-way to 4-way. Band division can be multi-way up to 4 ways with 4 divisions of Low / Mid-Low / Mid-High / High. The cutoff frequency is 11 points select for each 1/3 octave, and high cut and low cut are independent. The level control of each band has adopted the attenuator type of 1dB step. There are 3 types of cutoff slopes to choose from: 6, 12, and 18 (dB / oct). 6dB / oct and 18dB / oct have an attenuation of -3dB at the crossover point, but in the case of 12dB / oct, if you cross at -3dB, the characteristics may rise due to the phase relationship, so 12dB / oct Only in the case, it is set to -6dB cross. Except for the low cut of the High position, all the slopes are equipped with a flat position, and by utilizing this, various types of multi-amplifier systems from 2 ways to 4 ways can be freely configured. Before the exhibition, cleaning of contacts and polishing of terminals have been completed and the current operation is good. There are some scratches and rust on the top and side plates, but the front area is very clean. Have peace of mind knowing that your order will arrive original factory sealed packaging. You’re already purchasing the item. That means having access to real people that get your questions and concerns answered quickly. Give us a shot and we will make sure that you will look to us again! The item “Pioneer D-23 Vintage Amplifiers & Tube Amps From Japan” is in sale since Monday, October 19, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “iinejapan” and is located in US. This item can be shipped worldwide.
  • Model: D-23
  • Modified Item: No
  • MPN: Does Not Apply
  • Country/Region of Manufacture: Japan
  • Custom Bundle: No
  • Brand: Pioneer
  • Type: Power Amplifier

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Tuesday, September 29th, 2020
Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp

Kt66 valve amplifiers for restoration, universal products vintage tube amp unusual amps with 3 kt66 in each , one pair push pull for bass and the other single ended for treble and so with 2 output transformers on each chassis. Kt66 valve amplifiers for restoration, universal products vintage tube amp. Alternatively, you can collect in person and pay by cash. Large loudspeakers without original packaging may take a day or two and are often strapped to a pallet. If you have a problem with an item you are entitled to return it, we request that you do this within 14 days of receipt, you will need to inform us. Here at Emporium HiFi we have over 30 years experience in supplying the best HiFi (high fidelity audio equipment) worldwide. Full contact details and latest stock lists on our website With our four branches in Suffolk, Kent , South-west London& South Wales we bring you the widest choice of high-end new and used, vintage and modern high-end HiFi at fantastic prices. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva’s. Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. The item “Kt66 valve amplifiers for restoration, universal products vintage tube amp” is in sale since Wednesday, September 23, 2020. This item is in the category “Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps”. The seller is “emporiumhifi” and is located in Bungay. This item can be shipped worldwide.
  • Brand: universal products
  • Model: kt66
  • Amplifier Class: A
  • Country/Region of Manufacture: United Kingdom
  • Power: 12
  • Type: Power Amplifier

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Thursday, July 9th, 2020
Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair

Stationed in the Netherlands OD&D B. Is known for the past years as one of the biggest trader in vintage audio and video equipment. We answer within one day. Check out our latest uploads and place your offer. We are happy to trade with you. Siemens Vintage Tube Amp – 6 S Ela 2427c – 10W Amplifiers – Matched Pair. For sale Siemens Vintage Tube Amp – 6 S Ela 2427c – 10W Amplifiers – Matched Pair In very good condition. Both Units stil powers up. And has no hardcore damages. Only the power chord can us a new one 10Watt tube amplifier. Seems to be a MONO amp. For those who like a DIY project, this can be converted into a Guitar amplifier. Or even a mic pre. Filled with ECC81 and EL84 tubes. Please take a close look at the pictures for the condition. Working/condition: Good cosmetic condition Missing or damage: Minor usage marks. Dimensions (cm): 30.00×20.00×20.00 Weight: 16.0 KG. Beware that product Weight is excluding packaging. We always try to use the cheapest carrier for you. Collection of orders are always possible after asking for a appointment. We care about the shock free packing, so we use double layered boxes, and using of bio-packaging chips. Need to return a product? Customer is responsible for correct packaging the product and returning costs. Did we made a mistake? We are answer your question within one day! The item “Siemens Vintage Tube Amp 6 S Ela 2427c 10W Amplifiers Matched Pair” is in sale since Monday, November 18, 2019. This item is in the category “Musikinstrumente\Pro-Audio Equipment\Verstärker”. The seller is “odnd_vintage_audio” and is located in 1812RR. This item can be shipped worldwide.
  • Marke: Siemens
  • Herstellernummer: nicht zutreffend

How To Repair Hot Chassis Guitar Amplifiers Tube Amp Theater D Lab

Saturday, March 28th, 2020

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Saturday, March 21st, 2020
Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps

These 2 Fisher amps have been fully tested and coupling caps replaced. The original FP cans are still there. Amplitrex tested tubes and new 6L6′s and. One 5V4 rectifier are included. All tubes are included. I may remove tubes. Likely though I will stuff the space with bubble wrap so they. One level pot has been removed. A little less than 30 watts per. Channel with 6L6 instead of EL37 output tubes. Circuits are slightly different. Though model numbers are the same. These have been in my vast collection. For more than 30 years. I will include fisher manual copy and a sams copy. At this point they are ready to use. I would expect these 60 year old amps to need the main filter caps sooner. I have no reason. To not expect these fine examples to continue to provide good service. The item “Pair of Vintage Fisher Model 80-AZ mono POWER AMPLIFIERS, Tube Amps” is in sale since Monday, March 2, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “sound_images_ht” and is located in Falls Church, Virginia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, Switzerland, Norway, Ukraine, Croatia, Bangladesh, Bermuda, Guernsey, Gibraltar, Iceland, Jersey, Liechtenstein, Sri lanka, Luxembourg, Monaco, Maldives, Pakistan.
  • Model: 80-AZ
  • Country/Region of Manufacture: United States
  • Type: Power Amplifier
  • Brand: Fisher

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Friday, March 6th, 2020
Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

Klangfilm Era Vintage Cinema Tube Amplifiers Geloso G. 203hf Ecl82 Push-pull

EXTREMELY RARE PAIR OF INTEGRATED MONO TUBE AMPLIFIERS FROM ITALY. 2 INPUTS LINE AND MAGNETIC PU (RIIA EQ). 24 OUTPUT IMPEDANCE WITH DOUBLE WINDING OPT. REVISED AND PERFECTLY WORKING. The item “KLANGFILM ERA VINTAGE CINEMA TUBE AMPLIFIERS GELOSO G. 203HF ECL82 PUSH-PULL” is in sale since Sunday, January 5, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “zz-sound” and is located in Roma. This item can be shipped worldwide.
  • Model: G.203HF
  • Country/Region of Manufacture: Italy
  • Type: Integrated Amplifier
  • Brand: Geloso

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

Tuesday, March 3rd, 2020
1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready

1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready. Please look at all picture provided as part of description. The item “1960s vintage pair McIntosh MC-75 mono block amplifiers. Plug And Play Ready” is in sale since Friday, February 28, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lashybrows” and is located in Houston, Texas. This item can be shipped to United States.
  • Brand: McIntosh
  • Custom Bundle: No
  • Model: MC75
  • Type: Tube Amplifier
  • Country/Region of Manufacture: United States

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Monday, February 24th, 2020
Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers

Pair of Vintage Marantz Model 9 Original Mono Tube Power Amplifiers. Recently tested by an audiophile and found to be in fully working condition. A few tubes were replaced with vintage Mullard and Amperex tested tubes. One of the amps has some static when adjusting the volume which should be fixable with de-oxit. They are plug-and play ready although they have likely not been serviced in over a decade. They have scratches, stains and other cosmetic wear as expected. One is missing a foot. They are missing the Marantz covers on the front. They have much wear on the cages as shown. All of the parts are original accept of course for the tubes. The serial numbers are 1968 & 1970. PLEASE NOTE THAT FOR MANY OF MY LISTINGS THERE ARE MORE THAN 6 PICTURES. Offers will be answered quickly, within hours or less, not days, no reasonable offer refused. The item “Pair of Vintage Marantz Model 9 Original Mono Tube Power Amps / Amplifiers” is in sale since Monday, September 9, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “*prc*” and is located in Warrenton, Virginia. This item can be shipped worldwide.
  • Model: 9
  • Type: Power Amplifier
  • Brand: Marantz

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Monday, February 24th, 2020
Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi

Vintage Fisher 55A Vacuum Tube Mono Block Amplifier Pair Rare Classic HiFi Collectible. Offered as is with no guarantee of function implied or expressed. All vintage audio items should be carefully powered up with a variac to avoid potential damage. We strongly advise seeking the assistance of a professional vintage audio technician if you are not familiar with vintage equipment operation. I will work with those who communicate. Non communication means I can not help you. The item “Rare Vintage Pair Fisher 55A Vacuum Tube Mono Block Amplifiers Classic Hifi” is in sale since Sunday, February 23, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “jetrite” and is located in Thousand Oaks, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, New Zealand, Switzerland, Norway, Ukraine, Croatia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bermuda, Bolivia, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Paraguay, Uruguay.
  • Model: 55A
  • Country/Region of Manufacture: United States
  • Type: Tube Amplifier
  • Brand: Fisher