Sire Marcus Miller P7 Alder 5 New Gen AWH

Essential Information About the Sire Marcus Miller P7 Bass

• Marcus signature P+J pickup configuration: the punch of a Precision and the definition of a Jazz Bass, with a progressive blend of both.


• Marcus Heritage-3 preamp with mid frequency control and Active / Passive mini switch: from vintage transparency to sculpted modernity.


• Premium and balanced craftsmanship: North American alder body, hard maple neck with C profile, ebony fingerboard for a clear attack and excellent articulation.


• Ready to play right out of the box: comes with DR Dragon Skin+ DBQ-45 strings and satin hardware with a refined look (tortoise pickguard, Antic White finish).

A Key Step in the Sire Range: The P7 Paves the Way for the P+J Concept

In the evolution of Sire basses, the P7 marks a turning point: it is the first to highlight a P+J approach within the lines, with the idea of "integration" between two essential sonic signatures. The result is a hybrid bass, designed to cover a very wide spectrum, from powerful fundamentals to finer attacks, while staying true to the Marcus Miller spirit: a solid foundation, effective ergonomics, and electronics designed to adapt to all situations.

Who the Sire P7 Is For: A Versatile Bass for Stage, Studio, and Rehearsal

Thanks to its P+J configuration and Active / Passive operation, the Sire P7 is particularly aimed at intermediate to advanced bassists who want a single bass capable of handling multiple genres without compromise. In passive mode, it suits jazz, soul, vintage rock contexts and "plug and play" setups very well. In active mode, it becomes formidable for styles requiring precise EQ and immediate presence: funk, pop, gospel, fusion, or pick playing, with controlled low end and adjustable mids according to the mix.

Sound Character: The P+J Balance Boosted by a Musical and Precise Preamp

The combination of P-type pickup and J-type pickup provides two complementary identities. The P pickup generally offers a very stable foundation, with firm lows and low-mids that "carry" the note, ideal for anchoring a band. The J pickup, placed closer to the bridge, adds definition, a sharper attack, and a more "singing" grain in the mids, useful for highlighting articulated playing or more melodic lines.

The Pickup Blender is a central asset: it makes blending the two pickups progressive and natural, allowing a transition from a dense, round sound to a tighter, more precise tone without breaks. The Marcus Heritage-3 preamp takes versatility further, with a mid frequency control (via dual potentiometer) that helps select the area to emphasize: low mids for "body" and projection, high mids for attack and clarity. The Active / Passive mini toggle also secures the stage: a quick switch to a direct and effective sound.

Regarding woods, the alder body is known for its balance and even response, which highlights both the P and J pickups. The hard maple neck provides stability and a crisp attack, while the ebony fingerboard enhances precision, definition, and a "fast" feel under the fingers. With a 34" / 863.6 mm scale length and a 12" / 304.8 mm radius, the P7 aims for a comfortable compromise: modern enough to facilitate action and consistency, yet familiar for most electric bass players.

Recommended Compatible Accessories

To maintain exactly the original feel and response, you can plan a replacement set of DR Dragon Skin+ DBQ-45 strings, identical to those factory-installed on the bass.

Technical specifications

Left handed	No	Nbr of strings	5
Strings	Steel

Type	electric bass	Nut width	46 mm / 1.81"
Shape	Sire P Type	Frets	medium 2.4 mm / 0.094"
Wood	North American alder	Bridge	Marcus Miller Modern - S
Finish	Antic White	Tuners	Premium Open-gear
Pickguard	Tortoise	Hardware finish	satin
Profile	C	Pickup configuration	P+J
Fingerboard	ebony	Pickups	Marcus signature
Body/neck joint	4 steel bolts	Preamp	Marcus Heritage-3 with Middle Frequency Control
Scale length	34" / 863.6 mm	Controls	Volume / Tone (Dual Pot) / Pickup Blender / Treble / Middle Frequency (Dual Pot) / Bass
Radius	12" / 304.8 mm	Switch	Mini Toggle (Active / Passive)
Nut	bone