The Sire P7+ A4/BK from the 2nd Gen Series is a versatile 4-string bass guitar that combines the classic punch of a Precision with the clarity and flexibility of a Jazz-style bridge pickup. Thanks to its Marcus Miller design and premium components, this bass sets a new standard in its class. The body is crafted from North American alder , which produces a full, tight sound with firm mids and deep lows—ideal for a wide range of playing styles.
Featuring an ebony fingerboard , beveled fingerboard edges , and a C-shaped hard maple neck , this bass plays smoothly and comfortably, even during long playing sessions. The Marcus Super-PJ Revolution pickups and Heritage-3 preamp offer both active and passive tone options with extensive tone controls. Finished with a classic tortoiseshell pickguard and chrome hardware , and equipped with modern features like a bone nut and open-gear tuners , this is an instrument that looks and sounds like a high-end bass.
Specifications:
- Body material: North American alder
- Body shape: Sire P Type
- Color: Black (BK)
- Neck material: Hard maple (satin finish)
- Neck shape: C-shape
- Scale: 34"
- Touch: Ebony with EDGELESS™ rounded edges
- Key radius: 9.5"
- Frets: 2.4 mm medium
- Top comb: Bone nut, 38 mm wide
- Neck binding: 1-ply ivory
- Inlay: White pearloid block inlays
- Neck joint: 4-bolt steel square plate
- Pickups: Marcus Super-PJ Revolution set
- Preamplifier: Marcus Heritage-3 with midrange frequency control
- Regulations:
- Volume/Tone (dual pot)
- Pickup blender
- Treble
- Middle / Middle Frequency (dual pot)
- Bass
- Mini-toggle (active/passive)
- Knobs: Chrome metal knobs
- Bridge: Marcus Miller Modern-S
- Tuning Machines: Premium Open Gear
- Hardware finish: Chrome
- Pickguard: Tortoise




