Roland TR-707

“Selling a TR 707 Roland Rhythm Composer Drum Machine in beautiful condition.

Includes original Roland power supply.

The unit is clean & fully functional. Kept in a none-smoking and pet free environment. Very Minor trivial scratch can be found. Nothing major. Small sticker residue can be found on top of the unit. Kindly take a look at the pictures. I pride in keeping my gear clean and neat. ”
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Roland TR-707

“Roland TR-707. Condition is Used. If you’re viewing this drum machine then you probably know about this classic.
Drum machine works! I’ve added electrical cleaner to the knobs and slides so no crackling. There are some scratches and stains see pics. Other than that it’s in nice shape. It has battery cover. I repaired this device. I installed a new power plug and got a replacement power supply. This power supply was specifically bought for this unit to meet specs. Do not use other. Technical note: this drum machine uses a reverse polarity power supply so use the one I will send with this.”
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Roland TR-707 Project Machine

“Comes as seen. 12V power supply is NOT included. missing battery cover. I got the unit to power on but the power inlut jack is sketchy and will need to be replaced as it cuts out mostly. the display did not work. the drum pad functions and sound did work, I could not test the unit much after that because it would not stay on long enough because of the power jack. sold for parts / or repair – NO RETURNS> ”
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Roland TR-707

“Roland Rhythm Composer TR-707 Drum Machine. Used and untested, but the device appears to be in absolutely excellent condition! This device includes many features to help you reach your musical goals. What is pictured is what is for sale. ”
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Roland TR-707

“I’ve owned this TR-707 for about 13 years and it has served me well in the studio.
Great dynamics, noise-free controls. The power supply plug is a little finicky. I used to tape down the wire with a little electrical tape, no big deal.

Some dust and fingerprints here and there, as expected for a unit of this age.

Includes non-original power supply with same spec as original: 12V, 200mA. ”
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Roland TR-707

“You are bidding on an iconic drum machine – the Roland TR-707 Rhythm Composer! This unit works perfectly and comes with the original power supply and in the original packaging. I’ve made a lot of music with this unit and love it, but the time has come to make room in my studio and say goodbye to this beautiful piece of history. The unit does have some smudging around different parts (viewable in the photographs) but nothing is cosmetically or functionally damaged. Photos are of the actual unit and components. I will be shipping the drum machine insured.” Click here to search for synths on eBay

Roland TR-707 with Roland TR-505 Project Machines

“I purchased these at an estate sale and neither will power up.

The TR-707 is in very good cosmetic condition – maybe some dust. The graphics in the window are blurred and the battery cover is missing.

The TR-505 is in poor cosmetic condition. Some of the buttons on the bottom row and area below is dented and chipped. You can see the area in the last picture. The paper pattern guide sheet is peeling away from the unit and the battery compartment had old batteries leak. ” Click here to search for synths on eBay

Roland TR-707

“This is a ROLAND TR-707 DRUM MACHINE. It is in good condition and works as should. All sliders and buttons are present. The unit does not come with a power supply or manual. A third party power supply can be bought for around $7. Very cool unit from the 80’s” Click here to search for synths on eBay

Roland TR-707 Project Machine

“Up for sale is a used Roland TR-707. Has issues and is heavily used but has been a workhorse for years and years. Blue tape is to keep batteries in so the memory doesn’t erase itself.

Issues: Both the Headphones and R (Mono) L outputs have a static sound that is noticeable when drum sounds aren’t engaged, and engaged but static level drops down once drums are playing.

The individual outs for each sound work (except Ride, which works only on the Headphones and R/L outputs) with that static noise gone, and that is how i’ve used it for years.

I have programmed beats on it for years, but never used the midi or song parts of it, but would assume it works. Usually just recorded a beat and switched between patterns while jamming, and it saved just fine.

Missing Tempo knob

No power supply for this one — have always used a generic 9volt supply, which is easy to find.

Selling for cheap and AS IS / no returns due to these issues. “ Click here to search for synths on eBay

Roland TR-707

“Up for auction is a vintage Roland TR-707 in excellent shape. There are light scuffs on the front panel and scratches on the bottom panel. The front panel was recently cleaned of dirt and grime. Faders and tempo potentiometer were recently cleaned as well and work great. The battery cover on the back is missing, but there is no corrosion on the leads from busted batteries.

The TR-707 comes with an aftermarket power adapter. There is an issue where if the adapter plug is not in the right orientation then the unit will power off. It could be an easy fix, but I haven’t tried as it hasn’t been an issue when using it.” Click here to search for synths on eBay

Roland TR-707

“Working vintage drum machine in good cosmetic shape. Does have a crack in clear plastic screen, pictured and some adhesive tape residue from previous owner. I have owned and used this machine in my smoke free studio for the past 15 years. Original power and manual included. Battery compartment is clean. ”
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Roland TR-707

“Working vintage drum machine in good cosmetic shape. Does have a crack in clear plastic screen, pictured and some adhesive tape residue from previous owner. I have owned and used this machine in my smoke free studio for the past 15 years. Original power and manual included. Battery compartment is clean. Continental US bids only please.” Click here to search for synths on eBay

Roland TR-707 Project Machine

” Offering a Roland TR707 Rhythm Composer drum machine PROJECT with original power supply. Unit lights up. Pads 10 thru 14 do not appear to be working. Will play programs and appears to basically work. I am not an expert so cannot diagnose properly. Has some tape residue around edges. No major cracks damage or physical issues evident. With the assist of a competent tech should be in optimal working condition. Be aware of overall appearance and condition and terms of sale. Offered as a PROJECT, IT NEEDS WORK, SOLD AS IS, good luck.” Click here to search for synths on eBay