Vintage Harmony amplifiers for sale

This item is in excellent condition.
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A vintage 1965 Harmony H410 tube combo amp. Like other student combos from the era, it featurs a simple control set and a low-volume overdrive tone. It also features a great tube-driven tremolo. Does not have foot-switch for tremolo.
Has a new 3 prong power supply chord. Has nice heavy cover for amp. It is fully functional and sounds great. Shipping to lower 48 is $90 00 all others please inquire.
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Item: Vintage Harmony 525 1x15 Tube Combo Amp
Description: You are purchasing a Vintage Harmony 525 1x15 Tube Combo Amp. In good shape with bass & guitar capabilities. Sounds awesome with a guitar to my ears & runs without any issues, though it would likely benefit from a re-cap & tube replacement as it is a bit noisy & 60 years old. Original 15in. Jensen is in great shape. Certainly a sweet amp. Please inquire with any questions you may have prior to purchase ... more

This Harmony H400A amplifier is a great addition to any musician's gear. With its modeling technology, it provides a unique and high-quality sound that is sure to impress. The brand, Harmony, is known for its high-quality instruments and this amp is no exception. It has 3 tubes In it only two are glowing the one in the middle I thinks a juke box tube I??m not sure I bought years ago was playing last time I used it but heard a static sound and just stoped playing

The model ... more

Vintage Harmony Model H 400 tube guitar amplifier ??TESTED & WORKING??
Here is one very good condition, Harmony Model H 400 3 watt tube guitar amplifier. Tested and working.

This Harmony H400 is complete and in ready to use condition! It is quiet (no hum).
All tubes have been tested for shorts, emissions and grid leakage and all test very well.
1- 50C5
1- 12AU7
1- 35W4
The cabinet is in good condition with very few cabinet blemishes and no major tears, the grill ... more

Great little vintage tube amp
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Circa 1948 Harmony H200 Combo Amplifier
This Amp Is Located At IVG Sherman Oaks
In Good Overall Condition (Please See Photos)
Heavy Cosmetic Surface Wear Throughout As Shown
Replaced 10" Jensen 35W MOD Speaker And 3-Prong Power Cord
Replaced Leather Handle
Tested And Functional
Made In USA
6V6 Power Tubes
Available For Local Pickup In Our Store
Please Note: We Do Not Ship Amps Through This Site, Please Contact Us Directly For Shipping Info
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This Harmony Speaker Amplifier, model 02419, is a vintage gem for any musician. Its classic design and sturdy construction make it a reliable choice for any performance. The brand, Harmony, is known for their high-quality instruments and this amp is no exception.

With its powerful sound and versatile features, this amp is perfect for any musician, whether a beginner or an experienced player. It's ideal for use with guitars and other string instruments. The amp's categories ... more

Needs a new set of strings. Let me know if you would like to see more pictures. Thank you
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Up for auction is a vintage Harmony H 400 guitar amplifier with Jensen speaker. It also has ostrich skin texture. It??s in excellent condition and comes in its original box. It??s will come with everything as as you see it in the pictures. I didn??t have a guitar to plug into it but the tube??s glow when I plugged it in and I was told it worked but I haven??t heard it. They are pretty simple. There isn??t much that can go wrong with them. If you have any questions please ask. Thanks for looking ... more

This vintage Harmony Solid State 7011B combo amp is a great find for any musician. With one speaker and one channel, it's perfect for keyboard and bass guitar players who want a small, portable amp. The solid state technology ensures a reliable and high-quality sound.
Physically it is in great condition. These were entry level throw away amps and are rarely in this great of condition. Please closely assess the photos for condition and message me with any questions prior to purchasing. ... more

Harmony amp H1618
Solid State
Vintage tuck blue material
In working order
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Vintage 1959 Harmony H306, small tube amp combo, used

Rectifier tube: 5Y3GT
Power tubes: 6V6GT x 2
Pre-amp tubes: 12AX7, 12AX7, 6SH7 (tube tremolo)
Power Transformer: 839932 (Crest Transformer Corp, 1959, 32nd week)
Output transformer: 839910 (Crest Transformer Corp, 1959, 10th week)
Speaker: Jensen P12R Alnico Date code: 220833 (Jensen 1958, 33rd week)
Original cone, in excellent condition. Cone code: 3012Y06W5
Pots: Original 334-9xx (Centralab, date to ... more

Vintage Harmony 4080 H guitar amplifier. Year of manufacture unknown but my grandfather played this back in the 50's. Used condition. Serial # 088609... more

Harmony H1720 Guitar Amplifier
These were produced in 1972 and 1973 and are rare, especially in this condition
Reverb and Tremelo - both function properly
Blue Tuck N' Roll with blue sparkles in the speaker cloth
Original twin 10 inch speakers which sound great
35 Watts- Solid State
Original box is included- shown in pic 2
One missing knob- a cheap fix
Small amp with big sound- 30 in tall X 15 5 in wide X 8 in deep
Cab=18 lbs Head=5 lbs Total=23 lbs
Thank you for ... more

Functions well, tubes are good.
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This Harmony H512 Reverb Amp is the perfect addition to any musician's collection. It has a Kent Reverb Pedal and 22 watts of power, making it a great choice for apartments or mic??ing. It??s got lots of style and a very cool unique vibe
I love this amp but live in a small apartment and am switching to an even smaller tube setup
Works very well
Has small dent near instrument input (see last pic)

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Hello. You are looking at a Harmony H400 tube guitar amplifier in good cosmetic and operating condition. Speaker and line cord are original condition. Amplifier chassis was checked through and the electrolytic capacitors and volume control were replaced. Ready to go to work for another 50 years. I will ship within 1 day of receipt of payment. Thanks for looking and good luck bidding.... more