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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 102 reviews
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Availability: Only 2 left in stock, order soon!
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Arrives Tuesday, May 12
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Color: IB 4Strings


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 Laurel Wood fingerboard with 6mm pearl dot inlays.
  • Black 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 -Roasted Ash Body,Roasted Maple Neck and Ebony Fingerboard - Fully Components Included (IB 4Strings)

Brand: Leo Jaymz


Size: full-size


Color: IB 4Strings


Top Material Type: Mahogany


Back Material Type: Mahogany


String Material Type: Nickel


Instrument: Electric Bass


Number of Strings: 4


Manufacturer: Leo Jaymz


UPC:


Brand Name: Leo Jaymz


Instrument: Electric Bass


Manufacturer: Leo Jaymz


UPC: 765279842279


Manufacturer Part Number: Leo Jaymz


Model Name: IB 4Strings


Model Number: IB 4S


Warranty Description: 30 days.


Included Components: All necessary hardware, components and wires


Instrument Size: full-size


Top Material Type: Mahogany


Back Material Type: Mahogany


String Material Type: Nickel


Body Material Type: Ash Wood


Material Type: Ash Wood


Color: IB 4Strings


Number of Strings: 4


Connector Type: 6.35mm Jack


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 12

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
Color: IB 4Strings
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

  • Good and bad
Color: IB 4Strings
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

  • Fun project, good bass, bad screws
Color: IB 4Strings
I would give 3.5 if I could. Will bump up because I get to play bass now! I'll start with the bad: The screws for the bridge and pickups are the weakest cheapest screws. I'm a tradesman, and used to dealing with all kinds of hardware. I broke off 2 bridge screws and 1 pickup screw, all pre drilled, and even waxed. For an extra $1 or 2, better screws should be in this kit. Found a small gap where the fret board is glued to the neck. Not an issue other than cosmetic, and is just a tiny spot that I didn't notice until after I had finished and played it. If I had found it, it was fillable and would have disappeared. As it is, I can't really see it, but can feel it. The good: The body is actually gorgeous. I intended to paint it, but decided to stain it instead. It is really pretty. The tuners are pretty darned good! It stays in tune, after being under tension and the strings stretched for a couple days. The pickups are decent. I haven't played it enough to give higher praise than that. I play it through an Mvave black box as a bass cab sim, and into some powered monitors. I can get a good variety of tones, and no noise. Perfectly acceptable, and maybe pretty good after I play it some more. As expected, I needed to do a fret level and polish, and a full setup. I had to cut the nut slots to achieve a proper string height. My take: for a out $150, I have a beautiful bass that plays great, and sounds good so far. I can't wait to play it through a proper amp to see just how good it is capable of sounding. I would do it again, but I would replace the bridge and pickups screws immediately. ... show more
Reviewed in the United States on September 23, 2025 by Payson

  • Poor hardware.
Color: IB 4Strings
Hardware is subpar. Screws used to mount the bridge broke off.
Reviewed in the United States on April 18, 2025 by charles w lavare jr

  • Waste of time
Color: IB 4Strings
Cheap parts, tuning pots fells apart. Cable plug broke in half. I'm done messing with it. I spent a lot of time sanding, staining, and oiling it. All CHEAP PARTS!
Reviewed in the United States on June 1, 2025 by Pepper power

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

  • Careful of attaching bridge, screws too small
Color: IB 4Strings
The neck joint was perfect The body top is curved nicely BUT the bridge is FLAT and the anchor screws were #6, too small and ALL FIVE SNAPPED the first night the bass was together. I finally flattened the top and used #10 screws. Neck, tuners, pickups are all great.
Reviewed in the United States on February 4, 2025 by John R.Rogers

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