Sire - Marcus Miller Z3 4-String - Blue
Sire Z3 introduces satisfying deeper lows from active equalization suited for players looking for groovy humbucker sound. With the new Z-bass body with egg-shaped pickguard, Edgeless™ hard Maple neck, and detailed electronics and hardware configuration, this model is considered as one of the finest for its cost.
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The Nantel Verdict
The Nantel Verdict
Active 3-band EQ unlocks deep, sculpted bass response; dual humbuckers provide warmth and definition; Edgeless hard maple neck balances stability with ergonomic comfort; egg-shaped pickguard and Z-bass body represent thoughtful design refinement at this price tier.
Requires 9V battery for active circuit (readily accessible). Hard maple neck demands humidity stability. Pairs well with quality instrument cable and gig bag. Minimal setup complexity; standard bass amp integration. Add shielded cable for noise reduction in live environments.
The Z3 offers genuine professional-grade electronics and construction at an accessible price. For players transitioning from entry-level instruments or seeking reliable, tonally versatile gear, this bass provides tangible value without compromise.
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Review by the Nantel Musique team
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EDGELESS™ FOR YOUR COMFORT
The fretboard edges of this guitar are meticulously rolled and smoothened to give you an upgraded neck feel and enhance your overall playing experience.
FINELY DETAILED HARDWARE AND DEFINED ELECTRONICS
Electronics and hardware configuration that brings a wider range and more defined sound design giving the kind of feel and sound quality usually found in higher bass tiers.
MARCUS HERITAGE-3 (NO MID-FREQUENCY)
An active 3-Band preamp shaping clean audio balance of the instrument, allowing access to different tones from classic to contemporary.
SIRE Z-BASS BODY
It is a new Sire bass body shape with rounded forearm contour inspired by an iconic '70s bass model with defined lower cutaway. Made from Mahogany, it is figured to complement the look and sound requirements of both the traditional and modern players.
BODY |
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| Body Material | Mahogany |
| Body Shape | Sire Z-Bass Shape |
| Body Color | ROSEGOLD (Rosegold), AWH (Antique White), BLUE (Blue), SPBK (Sparkle Black), Silver.SP (Silver Sparkle), Skyburst.SP (Skyburst Sparkle) |
NECK |
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| Neck Material | Hard Maple |
| Neck Shape | C-Shape |
| Scale | 34" |
| Fingerboard Material | Hardmaple (ROSEGOLD,AWH, BLUE, SPBK) and Rosewood (Silver.SP, Skyburst.SP) Edgeless™ (Rolled Fretboard Edges) |
| Fingerboard Radius | 12" |
| Frets | 2.7 mm Medium Jumbo, 22 Frets |
| String Nut | Bone Nut, 42 mm Width |
| Inlay | White Dot (Rosewood FB) or Black Dot (Maple FB) |
| Neck Joint | Five Bolt Steel Plate |
ELECTRONICS |
|
| Pickups | Sire Standard MM Pickup |
| Preamp | Marcus Heritage-3 (No Mid-Freq) |
| Controls | Volume, Treble, Middle, Bass |
| Knobs | Metal Dome Knob |
HARDWARE |
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| Bridge | Sire Standard MM Bridge |
| Tuning Gear | Standard Open Gear |
| Hardware Finish | None |
| Pick guard | Black 3ply (AWH, SPBK, Silver.SP, Skyburst.SP), Mint Green (Blue), Tortoise (Rosegold) |
Sire is a subsidiary of the legendary GuitarCraft company, known for crafting quality bass guitars that deliver professional tone and playability at accessible price points. The brand has built a reputation for combining thoughtful design with reliable electronics and hardware, making sophisticated instruments available to both emerging and seasoned musicians.
Sire instruments are recognized for their attention to detail in body contouring, neck construction, and active electronics systems. Each model is engineered to provide clarity and depth across the frequency spectrum, with a focus on versatility that suits contemporary music across genres.

