Grosh J4 Bass

  • You Will Be Jazzed By This Bass!

    The ultimate J Style Bass with unmatched tone that is replete with high-caliber construction & unbeatable playability. Every aspect of the Grosh J4 Bass is a complete re-design of the traditional, from the body dimensions, contours, balance and routing to the neck design, construction & headstock. It melds modern playability with exceptional vintage tone. A truly evolutionary instrument that brings tone, looks, balance & playability to a whole new level.

  • Modern Playability & Craftsmanship

    The Grosh J4 delivers harmonically rich tones with an ease of playability that is simply superb. Featuring our superb fretwork with rolled fingerboard edges and much improved ergonomics overall. Always built with master-grade woods, ultra-thin nitro-lacquer finish, exceptional craftsmanship, Hipshot Hardware, and Grosh pickups. Aguilar Preamps available!

  • Pure Passion • Pure Tone

    It all begins with Don Grosh himself. His vision, knowledge and eye for detail. He selects the materials and oversees his team as they craft your J4 Bass Model. Don does the finish work and the final assembly himself. We do not have a custom shop, we ARE a Custom Shop! He puts his master craftsmanship into every instrument built at Grosh Guitars. Contact us today to start your dream bass build!

    Click Here For A Gallery Of Grosh Bass Builds

  • Base Price: $4300.00

    Body Wood: Alder
    Body Type: Solid BodyBody
    Finish: Nitrocellulose Lacquer
    Colors: Sunbursts, Mary Kay, Solids, Transparents
    Neck Wood: Maple/Indian Rosewood
    Neck Finish: Aged Satin Lacquer
    Color-Matched Headstock: No
    Neck Shape: Grosh T4 Profile
    Fingerboard Radius: 10"
    Nut Width: 1 5/8"
    Jascar Frets: 6150 (Medium Jumbo)
    Scale Length: 34"
    Neck Dots: Aged Vintage Dots on Rosewood - Black Dots on Maple
    Hardware finish: Chrome
    Bridge: Vintage Gotoh
    Tuners: Hipshot
    Pickguard: Aged White (3-ply)
    Pickup Config/Controls: Grosh Bass w/ Vol & Tone
    All bass guitars come with a Mono Vertigo Bass Case Standard - G&G Hardshell is a custom order option

  • Finish: TimeWorn Finish with 2 levels of neck finish wear - N/C
    Body Wood: Swamp Ash $200.00
    Flamed Maple Top $600.00
    Quilted Maple Top $800.00
    Finish: Nitrocellulose Lacquer
    Colors: Metallics or Pearls $150.00
    Neck Wood: Maple (One Piece) $80.00 Maple/Madagascar Rosewood - Inquire
    Inquire on other options
    Neck Finish: Oil or Satin Lacquer n/c
    Gloss Lacquer $150.00
    Color-Matched Headstock: Yes $300.00
    Neck Shape: Custom options are available
    Fingerboard Radius: Inquire
    Nut Width: Inquire
    Jascar Frets: 6105 (Tall/Narrow), 6100 (Jumbo) N/C
    6105, 6150 or 6100 Stainless $130.00
    Fretless: Yes available with lines - Inquire
    Scale Length: N/A
    Neck Dots: Abalone or MOP Dots $50.00
    Bullseye Dots - Pearl/Abalone $250.00
    Hardware finish: Gold $250.00
    Bridge: Options are available
    Tuners: Hipshot Bass Xtender
    Pickguard: Aged White (1-ply) N/C
    Aged White Pearl (3-ply) $50.00
    Brown Tortoise (3-ply) $80.0
    Brushed Gold or Aluminum $50.00
    Gloss Black (3-ply) N/C
    Matte Black (1-ply) N/C
    Mint (3-ply) N/C
    Case: G&G Hardshell $200.00