4.86 out of 5 based on 7 customer ratings
(7 customer reviews)

[FRETLESS] V7 preorder


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Sire Bass Guitar V7

The perfection of Jazz Bass sound

with Marcus miller


Features of the V7

The wood choice for the body: premium swamp ash tone wood / North American alder.
It is built with Swamp ash / North American Alder which is a high quality tone wood that is not common in this price range bass.
High quality premium Jazz bass pickups made with US-made Heavy Formvar coil.
The pickups have been upgraded and made with Fiber Bobbin and Alnico 5 magnet, and US manufactured heavy formvar wires for that rich and strong Jazz bass sound.
Built with the new Marcus Miller’s heavy mass bridge. This bridge has been specially design and manufactured at the request of Marcus Miller.
By adding a heavy mass saddle to the traditional jazz bass bridge, more rich and punchy tone is generated.
The top quality new Marcus Miller 3band eq / preamp system.
SIRE’s 3-band EQ preamp is a new development for the Marcus Miller series bass in order to meet the needs of Marcus Miller’s versatility and to cover various styles of music.

Living legend and His Bass

Marcus Miller and SIRE wants to see everyone enjoying and playing music.

To make this happen, Marcus Miller and SIRE have been on a mission for past several years

to build the best quality bass at a price that is unheard of and make it available to everyone.

The result is a new line of Marcus Miller bass models that are awesome sounding,

fantastic looking, and high quality but extraordinarily low priced.

We are happy that SIRE Marcus Miller basses are now available

and anticipate more people to play and enjoy music.




SIRE preamp is a perfect example that represents our technology and philosophy integrated into our instruments. With multiple tone controls, you can have total command in finding and getting the tone you want. The use of 18v battery enables the player to attain unaltered natural sound with strong and powerful output. With 3 band EQ, the player can have versatility in sound that can be suited for all occasions of music sessions. All models come with option for active and passive setting. Even in the passive mode, volume, tone, pickup balancer is fully functional, giving the player more controls for the tone in any mode.


All models also come with sweepable midrange control option that Marcus Miller advocates as a must have option. The middle frequency control knob allows the player to set sound frequency anywhere between 200Hz~1kHz. This option will be very handy in finding the desired sound.


Marcus Miller Premium Jazz Bass pickup set is an upgraded pickup version made with US fomvar coil in order to reproduce the traditional vintage jazz bass sound. This pickup is made with fiber bobbin and alnico 5 magnets and also heavy formvar magnet wire that is also made in US. Marcus Miller Premium Jazz Bass pickup sets offer players to experience a rich and strong original vintage jazz bass tone.



Jazz bass type is the industry standard bass model with its signature vintage sound.This is an all around bass that is suitable for fingering, slap and all techniques and style of playing.With both classic and modern feel and design, this new bass can produce the desired sound for any genres of music from soft to strong metal grunge music.



marcusmiller-jazz-bass-img08 Swamp Ash

Premium swamp ash tone wood is usually found in higher priced instruments. Swamp ash tone wood is known to produce a well balanced tone. It is highly resonant and offers a nice balance of pleasant highs, firm lows, and a slightly scooped midrange which is great for slap playing. The characteristics of this wood enable players to emulate Marcus Miller’s tone a step further.

marcusmiller-jazz-bass-img09 North American Alder

A popular choice for most bass guitars is the North American Alder. Other basses at this price range commonly use Basswood or Agathis tone wood but Sire Guitars chooses the traditional North American Alder which is known for its strong clear full-bodied sound, with beefy mids and excellent lows that is perfect for the traditional jazz bass sound.



Marcus Miller SIRE V7 bass is equipped with newly designed Marcus Miller SIRE Bridge which is specially developed with Marcus Miller’s request. This bridge has the characteristics of vintage jazz bass with heavy mass saddle. This combination produces a rich and punchy sound. New Marcus Miller Bridge is a string-thru body bridge mechanism that allows for more tighter, accurate and stable tone.



Tuning Gear: Sire Premium open gear Equipped with SIRE’s own premium open gear head machines developed with accurate gear ratio, the head machines are very reliable in turning.


Nut is one of the most important parts of the guitar that influences the performance, playability, and tone of the instrument. Depending on the quality of the material and elasticity, the nut can improve the sound or degrade the sound. Although bone nut is more costly and harder to work with, it is considered to deliver more balanced, clearer and smoother tone than plastic or eurite material.

new-marcus-bridge  premium-open-gear

100100  bone-nut



The neck is made with one-piece hard maple.The neck is made with Canadian hard maple.

With its hardness and strength it minimizes the movement and stabilizes the neck

to maintain the original shape and condition. Also the one-piece neck minimizes

the loss of vibration and maximizes the tone sustain and maintains the tone to lasts.


marcusmiller-jazz-bass-img08 Maple fingerboard [Swamp ash body]

Maple fingerboard [Swamp ash body] delivers clear highs and sharpness in tone.The clear and clean sound of maple fretboard is desire by many players.

 marcusmiller-jazz-bass-img09Rosewood fingerboard (Alder body)

Rosewood fingerboard (Alder body) delivers Warm and round sound.The clear and clean sound of maple fretboard is desire by many players.


Swamp Ash body

– 4 String –









-5 String –









Alder Body

– 4 String –









– 5 String –










7 reviews for [FRETLESS] V7 preorder

  1. 5 out of 5
    5 out of 5

    this is the best sounding bass i have ever heard …..apart from having the best sound guaranteed ….these bass guitars are offered at a very reasonable price ……. which makes it the paragon vendor that one can ask for ……. Cheers to the makers…… however i dont own a sire marcus miller but in near future i do wish to own it as my primary bass …….

  2. 5 out of 5
    5 out of 5

    I’ve got 2 V7’s one alder and one ash, both 4 string. They have an excellent build quality, flawless construction, and a preamp that you would expect to see on a bass costing 3 or 4x what these do. Honestly it can a bit overwhelming but it certainly does give you a full tonal pallette. I can’t compare these to my American or Japanese Fenders or my Carvin, but for the price and the features you get, there is nothing close to the value of the V7.

    • Thank you Art for those wonderful comments :) We appreciate players like yourself for believing in us. Please do tell your other friends about us. Cheers!

  3. 5 out of 5
    5 out of 5

    (verified owner)

    Most of the bass work I do these days is in the studio, so this bass had to be exactly right. They are AMAZING, and I will put the ones I received up against any Fender, or Carvin basses I have owned or played. For the Funk, Rock, and Blues. I bought the 4 string ash body with maple neck. It growls. Unbelievable deep tone for a four string, incredible feel and versatility. I was so blown away that I ordered the fretless alder body for Jazz, Brazilian, and alternative music. I just received it and am sitting here shaking my head wondering how the folks at Sire did it. I have played with the set up on every instrument I have ever owned for decades, but this one is perfect out of the box. No need for a five string fretless, the tone is so so full bodied. I will order the fretted 5 string ash body with maple neck for the funky stuff. Bravo Sire, and Marcus, thanks for making some of the best and most affordable basses on the planet.

    • Wow Tom! Thank you for writing those wonderful comments. It is our desire to provide the best instrument within the reach of our players. Thank you very much for your support and choosing Sire Guitars! :D Cheers!

  4. 5 out of 5
    5 out of 5

    I own a v7 and I love it. I have many very nice basses and I have through the years owned close to 30 different basses. Several have cost over $3,000. this bass stands up to any of them. Awesome construction and the 18v preamp kicks butt. I am using this bass as my primary player right now and I love it. Keep up the good work Sire. Maybe some day you could make some optional pickguards available so we could give it a little custom look if we so choose.

    • Randall, we really appreciate all the nice comments for our basses. Thank you very much for this and if you have time, please do let your other bass players friends know about us. For the pickguard, we might come up with it in the future so please visit out facebook page to be updated with the latest news about Sire Guitars. :)

  5. 5 out of 5
    5 out of 5

    At this price THE BEST BASS you can get

  6. 5 out of 5
    5 out of 5

    Wow. I just finished my first recording session with the V7 Vintage 5-string I bought this week (it arrived yesterday) and the engineer asked what kind of bass I was playing because it recorded so clean. The lows are amazingly crisp and solid and the overall tone is well balanced. It offers a lot of flexibility in finding the right sound – more than any of the other basses I own. I must admit, I was a little skeptical considering the price point but this bass is the real deal. Well done Sire. I am looking to now purchase a 4-string fretless.

  7. 4 out of 5
    4 out of 5

    I already own the fretted five string and four string Mark Miller basses however I ordered A five string fretless bass because I like the other ones so much. The new base did not come with the gig bad like all of the other ones did I’m wondering if the bass that I got was the actual sire bass and not a copy because it came from Germany.
    I asked the vendor about the gig bag and was told that the Marcus Miller V7 fretless bass does not come with a gig bag. What a disappointment.

    • Hello Mark :) glad to see you here. Our sincere apologies for any inconveniences on your end. Where did you purchase your first Sire bass and the second one?

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