Sire Marcus Miller Er Z7-4 Lh Nt Natural

A Bass Designed with a Contemporary "Jazz" Spirit

Inspired by the aesthetics and ergonomics of "Jazz"-style basses, this M. MILLER Z7-4 LH combines responsive tonewoods (swamp ash, maple) with a solid poplar burl top. It is aimed at bassists seeking a high-performance instrument with a refined look that naturally fits both on stage and in the studio.

For Whom and Which Styles

Ideal for intermediate to expert players, this left-handed fretless excels in styles where expressiveness is paramount: jazz, funk, R&B, soul, fusion, contemporary music. The maple fingerboard provides the necessary attack for precise fingerstyle playing, a singing "mwah," and articulate slap when the style requires it.

The Sound

The swamp ash/maple combination highlights clarity, dynamics, and definition in the low mids. The Marcus Super-J Revolution pickups, with a single-coil "Jazz" character, deliver a detailed, punchy, and lively tone. The Marcus Heritage-3 preamp offers precise 3-band EQ with mid-frequency sweep (Middle/Freq), allowing you to shift from a smooth, singing tone to a more incisive and present sound in the mix. The Heavymass II bridge contributes to sustain and tuning stability, while the fretless construction frees natural expressiveness.

Recommended Compatible Accessories

Choose 4-string long scale 34" bass strings suitable for fretless (flatwound for a silky feel and pronounced "mwah," or half-round/roundwound according to your preference). A quality strap and a universal clip-on tuner will effectively complete your setup.

Technical specifications

Electronics: microphone configuration	J	Electronics	Active
Left handed	Yes	Electroacoustic	No
Strings	Steel	Color	Natural
Nbr of strings	4	Finishing	Glossy
Nbrs of frets	22	Hardware	Chromed
Bridge / tailpiece	Fixed

Body	swamp ash	Neck attachment	bolt-on
Top	solid poplar burl	Bridge	New Marcus Heavymass II
Format	Marcus Miller Jazz Shape	Tuners	Premium Open Gear
Finish	Transparent Black Satin	Pickups	Marcus Super-J Revolution
Neck	maple	Preamp	Marcus Heritage-3
Profile	"C" shape	Controls	Volume, Treble, Middle/Freq, Bass
Scale length	34" / 864 mm	Configuration	fretless
Fingerboard	maple	Orientation	left-handed (LH)
Radius	9.5" / 241 mm	Model color	Natural (NT)
Nut	bone 38 mm / 1.50"	Weight	8.9 kg
Inlays	abalone blocks