Cort A4ULTRAENB is a purpose-built 4‑string bass designed for serious players who demand versatility, sustain, and musical clarity across modern genres. In Etched Natural Black, this instrument not only sounds exceptional but also presents a refined, natural grain that looks as expressive as its tone.

Why this bass stands out

• Ash top on a mahogany body creates a balanced voice: warm, thundering lows and punchy mids meet bright, articulate highs. The ash grain adds a natural aesthetic that ages beautifully on stage and in the studio.
• Fishman Fluence Bass Soapbar pickups unlock multi-voiced versatility. With a dedicated 3‑way Voice Control toggle and a 2‑band EQ, you can morph from tight, aggressive attack to smooth, clean warmth without changing rigs.
• Simple, flexible controls — 1 Volume for immediate output, 1 Blend to dial between pickups, and a 2‑band EQ to sculpt lows and highs to taste.
• Precision hardware — Hipshot TransTone Bridge for stable intonation and sustain, plus Hipshot Ultralite machineheads for effortless, precise tuning.
• Rock‑solid construction — Neck‑thru design paired with a 5‑piece Maple & Panga Panga neck and a Panga Panga fingerboard delivers exceptional resonance, longevity, and smooth playability.

Tone, feel, and versatility in one instrument

The A4ULTRAENB isn’t just a bass with good looks—it’s built to adapt across genres. The ash top softens the bite of aggressive styles while preserving articulation, so you can drop into modern metal, riff-driven hard rock, punchy funk, or melodic bass lines without swapping instruments. The Fluence Soapbar pickups deliver a spectrum of voices; flip to a mode that emphasizes bite for punchy riffs, or mellow the highs for lush, rounded tones. The result is a bass that stays expressive from studio sessions to loud stages.

Who this bass is for

• Players who value deep, sustain-rich neck‑thru construction for expressive lines and long note sustains.
• Musicians who want a wide tonal palette without lugging multiple basses — from aggressive power chords to clean, shimmering highs.
• Live performers and recording artists seeking precise control over tone at the source with minimal gear to carry.

Practical use and setup tips

Try starting with the Volume fully open and adjust the Blend to taste for a balanced core tone. Use the 2‑band EQ to push the low end for chunky riffs or tame highs when stepping into brighter, cutting solos. With the 3‑way Voice Control, experiment with the three voicings to find a signature sound for different venues or songs—great for switching from a punchy, modern growl in a rock set to a clean, articulate tone for ballads.

Materials and build quality you can trust

• Neck: 5‑piece Maple & Panga Panga for strength and stability
• Fingerboard: Panga Panga smooth, fast playing surface
• Bridge and tuners: Hipshot TransTone Bridge and Ultralite machineheads built for reliability and precise intonation
• Construction: Neck‑thru body for sustained notes and superior sustain across the fretboard

Designed for players who demand tonal depth, tactile feel, and on‑the‑fly versatility, the Cort A4ULTRAENB in Etched Natural Black invites you to explore bold sounds without sacrificing playability. Whether you’re in the studio dialing in textures or on stage delivering tight, dynamic performances, this bass meets the moment with confidence.