Prior to the launch of the well known Aria SB basses, a small number of PB-1500 basses were produced to accompany the PE-1500 and PE-1000 models that showcased Matsumoku's capability of designing and producing new basses, not just making high quality copies of the Precisions and Jazz basses. The bass version was only available in ultimate 1500 spec and featured the DiMarzio pick-up on the amazing neck-thru' (Transmit neck was the original term), and the finest choice of woods and luthiers to craft them. 
 
This PB-1500 is a very rare example of the early Masterpiece Prototype Series - produced alongside the 6 string guitars that featured in the brochures. Very rarely coming to the market, this one has had a busy life - earning its living admirably and continues to do so in a condition that will enable that for many more years. While less well known than the SB-1000 and Elites, this bass is a worthy contender and has a timeless design - one of Matsumoku's real skills was to create designs that would stand the test of time. Nobuaki Hayashi was a true artist AND a very good engineer.
 
With its single DiMarzio pick-up and simple Master Volume and Master Tone, this is a very purposeful instrument - like the poshest Precision possible. It tips the scales at 4.69kg (10lbs 5oz) and has a lovely balance to play sitting or standing. Early versions of Gotoh GB707 are original Aria stamped units and are in perfect working order. The Gibson style 3 point bridge and is in perfect working order - and like the tuners, futureproof as current Hosco units fit straight on the posts. The Rosewood neck, brass nut and the fat frets are all in magnificent condition - the only indication of its age is the wear to the familiar places such as thumb rest and from the previous players' wrist just above the bridge. All natural wear and proof that this was a busy instrument - busy instruments are the good ones.
 
Currently strung with tape-wound strings with plenty of life left, this is serviced and ready to keep plying its trade and is a discerning choice for a bassist who appreciates quality and simplicity, but something a little different from the normal Precision Bass.