
NC-4 Frank Bello – A bold new design from two of New York’s biggest bass icons.
Frank Bello, best known as the bassist of New York’s legendary thrash metal pioneers Anthrax, has joined forces with Spector basses to develop an all-new instrument. Dubbed the NC-4 Frank Bello, this bass is inspired by both Spector’s rich history and iconic American bolt-on bass design. With its refined shape, radiused top, and uniquely contoured neck heel, the NC-4 is a player’s dream, offering a nimbler and more playable approach to the classic bolt-on platform. Carefully designed with Frank, his NC-4 showcases a stunning metallic purple finish named Tina Rose, in honor of his mother and grandmother who supported his dream of playing music for a living. Completed with a matching headstock and complimenting purple acrylic block fingerboard inlays.
The NC-4 Frank Bello is crafted from the combination of an Alder body and a 1-piece Maple neck with a Maple fingerboard. When combined, these timeless tonewoods offer the perfect blend of warmth, brightness, and clarity, making it the perfect choice for Frank’s massive and memorable bass lines. The neck itself offers a slim, yet comfortable profile modeled after some of Frank’s most cherished vintage instruments for a “just right” feel. When it comes to electronics, Frank prefers to keep it simple with his signature EMG P/J set and a straightforward control layout with two volume controls and a master tone control. This effective control set allows players to blend and taper their tone quickly and easily. Finished off with vintage-inspired chrome tuners and a modern fully adjustable bridge, the NC-4 Frank Bello is ready to bring the noise on the world’s biggest stages.
Spector is known for quality. My signature bass is built for players and offers incredible tone, comfort, and affordability. From the neck profile to the woods, signature EMG pickups, and brass nut, this is my ultimate go-to for any gig, Anthrax or other.
HEAR THE NC-4 Played by FRANK himself
FINGERSTYLE
Pickstyle
Signature EMG Pickups
The FB Signature set from EMG combines the thundering chest-punch of the PCSX coupled with the articulate growl of the LJAX for the ultimate tonal pairing. Each pickup features a sleek black housing with eye-catching purple EMG logos.

Designed with Frank
The NC-4 is the result of two New York bass icons—Frank Bello and Spector—joining forces. Every detail was meticulously crafted to meet Frank’s high standards while upholding Spector’s legacy of quality and innovation.

Classic Construction
The NC-4 features the timeless combination of an Alder body and bolt-on Maple neck for the perfect blend of warmth, brightness, and sustain.

Maple Fingerboard
Renowned for its crisp note definition, Frank’s choice of Maple for the fingerboard pairs perfectly with the NC-4 both sonically & visually. The bold block inlays and black binding complete its distinct look.

Brass Nut
The Frank Bello NC-4 comes equipped with a brass nut, which Frank prefers for its bell-like chime and durability.

Artist Series
NC-4 Frank Bello
Specifications
Body & Construction
Neck
Pickups & Electronics
Hardware
Other

With unrivaled playability, powerful pickups, and 45 years of experience, Spector basses have established themselves as the authority on modern bass design.