Vintage Tube Amp

Vintage Grommes Precision 20PATube Amp – Converted for Guitar or Harmonica. This Precision 20PA amplifier has been professionally restored and converted to a Guitar/Harp amplifier by Mad Daddy Amps. This really cool vivid red vintage amp is unique amont these vintage PA Tube amps. The Precision 20PA model offers early break up with rich harmonics and is perfect for musicians looking for a vintage sound with modern reliability. This amplifier is ideal for professionals and enthusiasts seeking a classic audio experience with top-notch build quality. It sports 2-6BQ5 tubes providing 10-17 watts of power for that early British toned, perfect as a studio amp or performing in small venues. There is a clean and dirty input which allows for clean or dirty sound for use with harp or guitar at most volume levels. Features 4, 8, and 16 ohm speaker outputs. Mad Daddy is one guy, Carl, based in Medina, Ohio. He was an electrical engineer for 50 years and in the 60′s worked on torpedo guidance systems. He’s also a guitar guy that enjoys building and rebuilding amps. He has a few signature pieces such as his Pure Daddy Combo, a skillfully reconfigured EVJ chassis and cabinet with a hand wired point to point Champ circuit. He also is extremely skilled at rebuilding vintage PA amps like this one, voiced for guitar and/or harp. Carl will also take special orders to modify or repair your amp or revoice it for your individual needs. If any of the amps we modify come to us with death caps, they are replaced with a safer circuit and all amps are outfitted with safer 3-prong electrical plugs. The new badge and labels placed on the amps are there for your convenience but are readily changed or removed at your discretion. We have other vintage amps we are working on but this is the only one of these we have. It’s unlikely we’ll find another, especially in this condition.

The Vintage Radolek Super PA Tube Amplifier is a sought-after piece for collectors and audio enthusiasts. Made in the United States by the Radolek brand, this tube amplifier is known for its high-quality sound and durability. With its retro design and classic vintage appeal, this amplifier is a unique addition to any audio setup, offering a warm and rich sound experience for listeners. Whether you are a seasoned audiophile or a newcomer looking to explore the world of vintage audio, the Radolek Super PA Tube Amplifier is sure to impress with its timeless sound and craftsmanship.

The Lazarus Hybrid Amplifier is a rare and highly sought-after hybrid stereo power amplifier designed by Greg Miller and built in North Hollywood, California. It runs a cascode-connected 6DJ8 dual triode input stage driving complementary MOSFET output devices, with all circuit voltage gain derived from the tube front end and no overall feedback loop – a topology that delivers the warmth and dimensionality of tubes with the authority and control of solid-state. Power output is rated at 50 watts per channel into 8 ohms in Class A, doubling to 100 watts into 4 ohms and 200 watts into 2 ohms, with the ability to bridge to mono for 200 watts into 8 ohms. Owners consistently praise its ability to reproduce the deepest soundstages they’ve encountered, with zero listening fatigue even after extended sessions – a testament to the amp’s fundamentally musical character. Built like a tank in a 2U rack-format chassis weighing 35 lbs, the H-1A is an extraordinarily rare piece of American audio history that competes comfortably with amplifiers costing many times its original price. In good cosmetic condition, has some scratches/marks, see pictures for details. The unit has been cleaned inside and out to remove dust, debris, and surface blemishes. The interior was carefully vacuumed using a soft-bristle brush to ensure gentle yet effective dust removal without damaging internal components. Only comes with what you see in the pictures which includes the unit itself only. Unit powers on but the DC offset measured too high for safe use and testing so it has been deemed a for parts/repair unit. The unit was not tested further after the DC offset was measured. Please note the unit does not include tubes. At HTF Audio, we put care into every unit we list-cleaned, tested, and ready for its next home. Unlike general resellers, we focus mainly on audio gear, so everything we sell gets hands-on attention, from detailed functional testing to cosmetic work. Most of our listings include a custom video so you can see performance for yourself. If something is shown or missing in the images but not mentioned in the description, the photos take precedence. Only items explicitly shown or listed are included-this excludes any accessories, cables, or original packaging unless stated. Please message us with any questions before purchasing. This does not specifically mean that this item is an “as is” item unless stated in the description above.

Tube Amplifier Sandwich EL84 Vintage Audio Component.

This listing includes a Vintage Ampeg AC-12 20-Watt Tube Amplifier 1×12 Speaker Combo. It was tested and is working properly with. A clean and powerful sound. Pots are clean and without any static. It needs a footswitch to turn off reverb. And although this amp was designed for an accordion, it’s good for guitars. Salesbaron is in Los Angeles, 90039. All major credit cards. Filing a claim should be reserved as a last resort to solving an issue. Please give us a chance to solve any issues that you may have for any reason before leaving feedback.

Amp turns on but hums. I’ve been told it needs new tubes. You can hear the guitar playing through the humming but it’s muffled. Please Look at Photos for Condition!

Vtg Roberts 1630 Stereo Tube Amp Reel-to-Reel Tape Player Recorder Rheem READ. This is such a cool vintage reel-to-reel tape player. Please read below for details on the condition. There is some general wear on the case and on the player. Please review the pictures for a full view of the cosmetic condition. There are 2 missing bumpers on the bottom of the case. It has been tested to power on. The different elements move and spin. We are not expert enough to know the exact working condition beyond that. Please watch the video (in with the pictures) of it turned on and functioning. We cannot guarantee full working condition.

Beautiful piece of history. Tested by a colleague with the necessary extra components – this beauty has been serviced – a handmade circuit drawn and comes with beautiful 01A tubes. The Caswell-Runyan Company in Huntington was formed 1907 for manufacturing cedar chests as a commercial article. The one story building from 1907 measured 150 x 200 with thermally insulated chambers (dry kilns) of 36 x 75. There were between 30 and 40 employees. In 1918 this was transformed into a three story building of the same size. At last, the Caswell-Runyan Company had 275,000 feet of floor space and was said to be the second largest wood working plant in Indiana. From huntingtoncounty: Caswell-Runyan Company, Inc. Is located at 1025 E. On the site of the original Caswell-Runyun Co. Which was established in Huntington in 1907 by J. Caswell and Winifred Runyan. Cedar chests were the principal product manufactured until the advent of radio cabinets and later television cabinets were added to the product line along with cedar chests. In 1929 Caswell-Runyan merged with Utah Radio Products Co. At the close of World War II a further merger was accomplished in 1946 when Utah Radio Products together with wholly owned Caswell Runyan Division merged with International Detrola Corp. (later name changed to Newport Steel) of which Utah and Caswell-Runyan was a part, was acquired by Merritt, Chapman and Scott Corp. This company liquidated the machinery and inventory of Caswell-Runyan in April, 1956 at which time Adolph H. Schenkel acquired the Articles of Incorporation of Caswell-Runyan Co. From Merritt, Chapman and Scott Corp. And reactivated Caswell-Runyan as a manufacturing operation. The company manufactures wood cabinets for Hi-Fi and Stereo music systems and employs 50 to 60 people.