In Stock Instruments

These instruments are available for immediate purchase.

Contact me via email at 

or directly at 620-408-6886. Thanks, Steve


All instruments include a SKB hardshell case and

a Hercules 414B hanging stand

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This bass has that amazing "MWAH" tone that only fretless players dream of.

Body Wood:      Alder

Top Wood:        Quilted Maple, Unique Figure

Color:                H2O (clear)

Neck Wood:      Bubinga / Thin profile

Fingerboard:     Pau Ferro / Bubinga Dots / Mahogany lines

Neck:                21 fret, 4 String 1 1/2” nut,

Electronics:       EMG, BQS System.

Pickups:            EMG Active P /J Vintage tone

Bridge:              Schaller 463 Chrome

Tuning keys:     Schaller BML Chrome

Strap locks:       Schaller / Chrome

Frets:                 6105 Nickel

String Tree:       Schaller

Rear Covers:     Purpleheart ¼”

Nut:                   Graphtech / Black

Body Finish:      2K Polyurethane, High Gloss

Neck finish:       Oil Blend

FB Finish:          Buffed Epoxy

This TYRANIS 4 Fretless bass is

available for a test drive or for purchase at


Mass Street Music  14th & Mass St.

 Lawerence, KS       (785) 843-3535


Call For Pricing
Call For Pricing

We at Lower Groove Guitars LLC reserve the right that Specifications, dimensions, Logo,  and any or all parts of any instrument or OEM parts are subject to change without notice.

All content copyright © 1997-2020 Steven M Genereux, Lower Groove Guitars LLC ©