Kiesel basses, including the B25, are used effectively in funk and rock, demonstrating versatility beyond metal genres.

Multiple Kiesel artists, like Ben Jones and Nathan Brown, showcase the B25's flexibility in jazz, gospel, and R&B settings.

Owners have noted that Kiesel basses can offer a preferred tone over Dingwall for certain play styles, especially when not using a Darkglass/Dingwall combo.

Some users compare the B25's preamp to Peavey Millennium or EMG in terms of voicing, noting a generic sound with a sweepable midrange.

A user mentioned that the scale length on the B25 can be challenging, particularly for players with smaller hands.

The bass is reported to be incredibly bright, potentially due to the use of 500k pots, which might affect the tonal balance.

Kiesel basses, when paired with Darkglass gear, can produce a solid tone that competes well in heavy music contexts but also adapts to funk and rock.

The B25's balance control acts like a switch rather than a gradual blend, favoring one pickup significantly with minimal knob movement.

Owners report that Kiesel's stock electronics can lack character, with some preferring passive P tones over the B25's preamp.

Some users replace the preamp and pickups due to dissatisfaction with the stock balance control and hum issues when slightly off-center.

It's been noted that the tuners can arrive loose, but the fretwork is generally praised for its quality.

Kiesel basses are often considered poor in resale value due to their custom nature, making them bargains when purchased used.