Sire Marcus Miller P7 Alder-5 Bk En
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Essential Information About the Sire P7 Alder-5 BK EN 5-String Bass
Essential Information About the Sire P7 Alder-5 BK EN 5-String Bass
- Marcus Super-PJ Revolution PJ Configuration: precise attack and solid lows, ideal for covering a wide range of registers.
- Marcus Heritage-3 Preamp with active/passive mode: shape your sound live or in the studio.
- North American Alder Body: natural balance, good projection, and versatility.
- "Heavy Mass" Hardware: enhanced stability, sustain, and tuning retention.
Manufacturer Information
Sire Marcus Miller
https://www.sire-usa.com
sireguitars@sire-revolution.com
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Safety manager:
IMS Distribution
Email: contact@ims-distribution.com
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A P7 Designed for Modern Playing: The Sire Signature in the Precision Lineage
The Sire P7 Alder-5 BK EN carries the "Precision Bass type" DNA while adding a decidedly modern approach: a more flexible PJ pickup configuration and comprehensive electronics designed to switch from vintage passive tones to sharper, sculpted active sounds. Within the Sire range, the P7 positions itself as a versatile bass capable of meeting the needs of stage bassists, home studio players, and recording artists.
Who Is It For? Styles, Feel, and Playability
This 5-string bass is particularly aimed at intermediate to advanced bassists seeking a reliable, versatile instrument ready for demanding situations. Its "Precision Bass type" format and long scale length promote stable playability and clear definition, while the B string opens up possibilities for gospel, modern pop, funk, RnB, rock, and contemporary music requiring extended low end.
The Sound
The alder body delivers a balanced tone: present mids that firmly "anchor" the bass in the mix, tight lows, and highs that are never harsh. The Marcus Super-PJ Revolution set combines the warmth and punch of a Precision-type pickup with the precision and attack of a Jazz-type pickup, facilitating a transition from a full, mellow sound to a more defined and snappy tone. The Marcus Heritage-3 preamp (with midrange and mid-frequency adjustment via dual potentiometer) allows fine-tuning of the bass's place in a band mix, and the active/passive mini toggle secures stage situations by offering a direct and simple passive mode.
Recommended Compatible Accessories
To optimize performance, choose a 5-string long scale bass string set (34" / 864 mm scale length): this is the standard format suited for this type of instrument. A strap is also recommended, especially considering the stated weight, to improve comfort during long sessions.
Technical specifications
| Electronics: microphone configuration | PJ | Electronics | Active |
| Left handed | No | Electroacoustic | No |
| Strings | Steel | Color | Black |
| Nbr of strings | 5 | Finishing | Glossy |
| Nbrs of frets | 20 | Hardware | Chromed |
| Bridge / tailpiece | Fixed | ||
| Type | 5-string bass | Frets | 2.4 mm medium |
| Body | North American alder | Nut Width | 46 mm / 1.81" |
| Body Shape | SIRE Precision Bass type | Binding | ivory finish |
| Pickguard | Tortoise | Inlays | pearloid |
| Finish | black | Bridge | Marcus Miller Heavy Mass Standard |
| Weight | 4.80 kg | Tuners | Premium Open-Gear (chrome) |
| Neck | maple | Pickups | Marcus Super-PJ Revolution set |
| Profile | C | Preamp | Marcus Heritage-3 (with mid adjustment) |
| Scale Length | 34" / 864 mm | Controls | Volume / Tone (Dual Pot) | Pickup Blender | Treble | Middle / Middle Frequency (Dual Pot) | Bass |
| Fingerboard | ebony | Mini Toggle | Active / Passive |
| Radius | 9.5" / 241 mm | Model | P7 Alder-5 BK EN |
Questions frequently asked
Can the Sire Marcus Miller P7 Alder-5 BK EN operate in both active and passive modes?
A mini-toggle Active/Passive switch allows selection between the Marcus Heritage-3 preamp or passive operation. Controls include a concentric volume/tone knob, pickup blend, and bass, treble, and midrange controls with a selectable mid frequency.
What kind of tones do the PJ pickups of this 5-string bass provide?
The Marcus Super-PJ Revolution set combines a Precision-style pickup with a Jazz-style pickup. This configuration delivers roundness and punch from the Precision side, with more attack and definition from the Jazz pickup.
What is the scale length of the P7 Alder-5?
The scale length measures 34 inches, or 864 mm, in long scale format. Long scale 5-string bass strings are suitable for this length.
Is the neck suitable for a 5-string bass?
With a nut width of 46 mm, a C profile, and an ebony fingerboard, the neck is designed to accommodate five strings. Its 9.5-inch (241 mm) radius and 2.4 mm medium frets complete these features. The low B string extends the bass range for styles such as gospel, funk, or modern pop.
What is the weight of the black Sire P7 5-string bass?
Weighing 4.80 kg, this model features a North American alder body, a black finish, and a Tortoise pickguard.



