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Leo Jaymz DIY Electric Bass Guitar Kits -Roasted Ash Body,Roasted Maple Neck and Ebony Fingerboard - Fully Components Included (IB 4Strings)

  • Based on 32 reviews
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Availability: In Stock.
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Arrives Friday, Sep 26
Order within 19 hours and 23 minutes
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Model: IB 4S


Features

  • Bolt-on neck 4 string DIY electric bass guitar kit.
  • Roasted Ash body and drilled cavities.
  • Shaped headstock, with 4 machine head holes
  • The neck has 24 frets and an Ebony fingerboard with 6mm pearl dot inlays.
  • Brightly chrome color control knob and hardware.
  • All cavity pre-drilled for pickups and control knobs.
  • The thickened single side can be pasted with copper foil paper, and the noise can be effectively reduced by sticking it to the positions such as the wires compartment and the pickup cavity.
  • Pluggable wires eliminates the trouble of soldering.

Description

Leo Jaymz DIY Electric Bass Guitar Kits

Brand: Leo Jaymz


Color: IB 4Strings


Top Material Type: Ash Wood


Body Material: Ash Wood


Back Material Type: Ash Wood


Neck Material Type: Maple


Fretboard Material Type: Ebony Wood


Guitar Pickup Configuration: S


String Material Type: Stainless Steel


Guitar Bridge System: Fixed


Item Weight: 13.52 pounds


Package Dimensions: 36 x 23 x 3.5 inches


Country of Origin: China


Item model number: IB 4S


Date First Available: March 7, 2024


Back Material: Ash Wood


Body Material: Ash Wood


Color Name: IB 4Strings


Fretboard Material: Ebony Wood


Guitar Pickup Configuration: S


String Material: Stainless Steel


Top Material: Ash Wood


Neck Material Type: Maple


Number of Strings: 4


Guitar Bridge System: Fixed


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Project Guitar
Model: IB 4S
I have been looking for just the right kit to build a fretless bass out of. This one had the shape and pick up config I wanted. Took me about 6 weeks to complete but I am very happy with how it turned out. To start out, I had to pull the frets. These frets came out very easy. I didn't notice any glue at all. I only had a couple spots I had to fill due to tear out. I contacted Leo Jaymz through this site to inquire about perhaps buying a neck that didn't have the frets pressed into it yet but I never heard back. Turns out, it didn't matter. I filled the fret slots with dyed maple veneer pieces I ordered from here. I used red around the double dots as a little accent. It was my daughters idea so I named the guitar for her. If you look at some of the other customer photos, you'll see how heavy the grain pattern is on this kit. It's great if that's the look you are going for but I wanted to make a smooth body. Took about 7 coats in total of epoxy finishing resin to fill in and smooth out the grain. It's not perfect but close enough for me. For the paint, I primed it with white nitrocellulose lacquer. Then I mixed white pearl mica powder with clear gloss nitro and used an LVLP gun to spray it on. I painted the back of the neck the same way. I used the same technique for the headstock but used a black mica powder instead. I don't think the powders are the best way to tint clear nitro lacquer but it did work. After I got the color sprayed, I sprayed about 10 coats of clear. That was part of what took so long. I'm in SW FL and the weather here is not always conducive for spraying nitro. Between thinner, retarder, and waiting on the weather all in an effort to avoid blushing. I am pleased with the result and the color. I'm going to try using some 2k acrylic for the next one. It should be less affected by my weather. Or so I hear. To continue with the little touches of red, I bought some red bone nut blanks and cut a new nut. I was going to have to modify the plastic one anyways going to fretless so I took the opportunity to attempt to make a scratch one. It was pretty simple. I roughed it in on a stationary belt sander machine then used the included nut to transfer the slots over. Little file, little polish and it's a red bone nut. Yea! I made a few minor modifications to the body. For example, I recessed the input jack a bit and I did the same for the electronics cover. The way it comes, it's meant to sit on top of the body. I think it looks a bit cleaner recessed. As for the electronics, I didn't change anything. I know there were some complaints on the pickups etc but they sound good to me. I can always change them later if I want. Same goes for the dime size pots. They are all pre-soldered. It all went together very easy and very obvious. The only thing that gave me pause for a moment was the pickups not being marked. Turns out they both measure the same at 12500 k ohm. So it doesn't really matter which one you put where. Finally, if you cover the electronics compartment with the included copper tape like I did, watch out for shorts. You'll know you have a when everything is plugged in but you get no sound. Ask me how I know. Overall, I am very happy with this kit. This is my third kit guitar and It's the best one yet. I am not great at painting but I'm learning. When I started this hobby, finishing is one of the skills I hoped to learn. Oh yeah, almost forgot. It sounds great! With two pickups that have separate volume and tone knobs, you really have a lot of options for your preferred output to your gear. Have fun! ... show more
Reviewed in the United States on February 10, 2025 by Roland Krystaszek Roland Krystaszek

  • Looks nice, most hardware is good enough, but funky electronics.
Model: IB 4S
Updated review 2025: I'm happy with this bass. I was a whiny wimp complaining about a bass for 130 bucks. People always compliment it. The pickups ended up sounding fine when i hooked it to a good amp. See the pic, looks pretty cool right? Sadly there are some issues, but it is a good looking instrument. Build and assembly went pretty well, but unlike another Leo Jaymz kit I got, this one has zero instructions included. It's pretty self explanatory though, so not an issue. -Frets need some leveling (not flush with fretboard, so aren't fully installed. Ends need filed. Not unexpected, and this isn't my main complaint. -To ground it I had to scrape paint off the back of the bridge. I confirmed it was grounded with a multimeter. The paint on the saddles also prevents grounding, but it is thin and the strings themselves penetrated it. Their tech support couldn't help me with this, so I had to research it myself and figure out a solution. -After assembly and stringing I found the neck needed to be shimmed... another inconvenience. -The nut is super thick, will need to be adjusted, but guess that's probably to be expected. -They shipped it with the wrong pickup springs... They are too long, and can't fully compress like other pickup springs I've seen used. I luckily had some other springs that worked, but I would like a proper tapered spring that can fully compress. -My biggest complaint though: The output from the big E-string is super low. I tried each pickup individually, and together. I wonder if the string isn't lined up with the pickup optimally. The pickup is just a plastic box, so I can't tell how the magnets are laid out. I put the pickup as close to the string as possible and it's still weak output. Good output on the rest of the strings. I don't wanna have to buy new pickups :-( ... show more
Reviewed in the United States on June 20, 2024 by Honest Tester Honest Tester

  • Love this bass
Model: IB 5S
Great project
Reviewed in the United States on February 18, 2025 by Where is my item nothing was delivered usually you take pictures when it’s delivered

  • Good and bad
Model: IB 4S
The kit I ordered was the IB 4 string model. the neck fit perfectly into the body and the body was cut nice and accurate. I purchase these kits and make them into very nice professional playing guitars/bass's. I don't use any of the electronics, nuts or saddles. I consider those parts trash,, period. This body is nice except the grain is a bit tight. the neck is in need of lots of dressing. the fretboard although of nice rosewood had sanding grit marks against the grain. I had to oil and scrape several time to get it clean and smooth, ant the frets were unlevel and required blocking, crowning and polishing. The roasted maple neck and truss are fine. I will be installing an EMG active pickup set in this custom bass build. Also Polished brass nut and saddles, the tuners are fare and will be used for now. FYI,, the cutouts for the pickups is for 5 string (4 Inch) size. EDIT: The bass is completed and it finished up extremely nice. All went well for the assembly. I did change the tuners to Guyker pro's and they are not sloppy as the cheapo's that came in the kit. I also noticed that the neck is not roasted as advertised, but it is dyed to simulate a roasted maple neck. This Pissed me off as I was finishing the neck and gave it a light sand between coats, I got a little burn through the dye to the raw wood. I didn't notice until I was done with the finish, If I would have caught it I would have just sanded off the dye. Now you know before you go! LOL! I installed and EMG DE signature active pickup set, did a 2V +1T + 3 way switch setup and I really thumps good and strong. Also added a brass Nut and saddles. This color is Tropical Teal with a satin lacquer finish. Enjoy! ... show more
Reviewed in the United States on February 17, 2025 by Ken Moore Ken Moore

  • Nice body and neck
Model: IB 4S
Quick delivery! Great price. Great quality
Reviewed in the United States on January 16, 2025 by Robert Tucker

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