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Kala Rumbler Mahogany Fretted Bass Ukulele Ultimate Bundle

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Availability: Out of stock

Regular Price: $699.95

Special Price $649.95



Joel's Review

Joel's Review - This is the most affordable and some would say best value U-BASS on the market. The Kala U-BASS models deliver an incredibly full bass tone at a scale length of only 21 Inches. What that means is that you essentially have a bass guitar packed into the size of a baritone ukulele. Incredibly fun to play because you dont have to move far to get up and down the fingerboard. The Rumbler is made from top of the line mahogany and backed by Kala's quality guarantee. Wow, what an invention this is from Kala.

Listen To This Ukulele


Size: Bass
Headstock: Standard UBASS
Tuners: Custom Black Die Cast
Fret Markers: Outward and Side Markers
Fret Markers Location: 3rd, 5th, 7th, 10th & 12th Frets; 15th Fret Marker on the Side
Fretboard: Walnut
Frets: 16
Neck: Mahogany
Top: Mahogany
Back/Sides: Mahogany
Strings: Silver Rumbler by Aquila®
Nut: GraphTech NuBone®
Saddle: Composite
Electronics: Shadow® U-Bass NFX
Finish: Satin
Scale Length: 51.75 cm
Overall Length: 74.61 cm
Body Length: 35.56 cm
Width at Upper Bout: 19.7 cm
Width at Lower Bout: 26 cm
Width at Waist: 16.83 cm
Body Depth: 8.25 cm
Fingerboard Width at Nut: 4.45 cm
Fingerboard width at Neck/Body Joint: 5.62 cm

Kala Rumbler Mahogany Fretted Bass Ukulele Reviews

Change of Mind

Faulty Product Replacement

Full 12 Months Warranty


I’ve changed my mind, can I return my product?
Yes, we allow this. Most companies wont allow this, but we are happy to provide this cooling off period. As long as the product is in brand new condition and hasn't been opened or used, we will allow you to return it. Please note that all returns are for the product only and don't include the shipping costs. Please contact us within 7 days of receiving your product.

My product is damaged or not working properly. What do I do?
Sometimes the product you receive may have been damaged in transit or is not working properly. This is covered under our 12 Months warranty. Firstly please contact us, our support team may be able to help get your product working properly. If not, we will either repair the unit or send you a brand new one.

I want to cancel my order. Can I cancel it?
As long as the product has not been sent, we can cancel it and refund your money. Please contact us asap if you wish to cancel. If the item has been sent from our warehouse, please wait for the item to arrive, then we can organise a return.

Full 12 Months Warranty
All of our products are covered by a 12 Months warranty against manufacturing defects. We will repair or replace any faulty items. The warranty does not cover against reckless use, so please take reasonable care of your instrument and you'll have no problems.

If you are giving a product as a gift, the warranty will begin from the day the present is opened. For example - for all Christmas orders, the 12 Months warranty will begin on Christmas Day. Please leave a note in the comments section of the checkout with the date it will be given as a present

If you need to return a product, here's how to do it:

1. First, contact our support team so that we can assess your returns claim.

2. If a return is applicable, a unique Return Merchandise Authorisation (RMA) number will be issued to you.

3. Our support team will give you all the details you require to complete the return.

4. Once an RMA number is issued, customers have 14 days to return the product back to our office. We will take care of the rest.

Any items returned to our office without an RMA number will not be accepted or processed. Please ensure you contact our support team and get issued an RMA number before returning an item.
Delivery Times
NSW Sydney: 3-4 days 2 days
NSW Country: 3-4 days 2 days
VIC Melbourne: 1-2 days 1 day
VIC Country: 2 days 1 day
ACT Canberra: 3-4 days 2 days
ACT Country: 3-4 days 2 days
QLD Brisbane: 4 days 2 days
QLD Far North: 4-6 days 3 days
SA Adelaide: 3 days 2 days
SA Country: 3-6 days 2 days
WA Perth: 5-6 days 3 days
WA Country: 5-7 days 4 days
TAS: 3-4 days 2 days
NT: 6-7 days 4 days


Please choose the express shipping option in the checkout for $21.95 to ensure your ukulele arrives fast.