The SUB 5 lacks a series/parallel/single switch, unlike the Ray 35, affecting tonal versatility.

The pre-amp is praised for being dead quiet, allowing extensive tone shaping without amp adjustments, even in multi-band shows using house or unfamiliar amps.

A common modification is lowering the pickup and using flatwound strings to tame the overly harsh and hot stock sound.

Initial setup might require professional adjustment due to issues like dead frets and excessive truss rod tension leading to neck hump and low B string rattle.

The B string is noted to be slightly weaker than the one on an Ibanez SR505, with overall build quality seen as inferior.

The Sterling SUB 5's string spacing at the nut is narrower than preferred by some players, leading to comparisons with the Ibanez SR505's more comfortable spacing.

Owners feel the Ray5 SUB holds its own against Mexican Fenders in playability and sound quality, despite being made with cheaper components.

The treble control on the preamp is reported to have limited effectiveness in boosting or cutting.

The bass is described as quite heavy, warranting a wide, comfortable strap for extended play.

Ideal for aggressive sound profiles, especially if the iconic Stingray tone is desired.

Owners highlight the bass's unique midrange tonal control, enhancing live performance sound dynamics.

The neck features a significant taper, which may not suit all players, particularly those preferring a more consistent neck profile.

The bass is noted to feel fast and sharp-looking post-setup, comparable to high-end Mexican Fenders but less so than American Fenders.

It's noted that the Ray5 SUB feels as if it plays better than any Mexican Fender basses previously owned by some users.

Lowering the pickup as much as possible and using LaBella flatwound strings significantly improves the tonal balance for some users.

The Ray5 SUB in Candy Apple Red is considered a solid, affordable bass that feels and sounds like a more expensive instrument.