API releases the TranZformer LLX bass preamp pedal

January 1, 2023 · 1 sources

API reimagined its TranZformer series with the TranZformer LLX Bass Pedal, an updated bass preamp that is smaller and more pedalboard sized than its LX predecessor, according to Bass Musician Magazine¹. The review, published January 23, 2023, says the LLX is also more affordable than the LX¹. API launched the TranZformer series of guitar and bass pedals in 2017¹.

The LLX is built around API's 2510 op-amp and signature output transformer, the review reports¹. It carries a bass-optimized three-band EQ with center frequencies of 100Hz, 400Hz and 2kHz, and the treble control has a switch to select shelving (everything at 2kHz and above) or peaking (at 2kHz, sloping off on both sides)¹. A mini toggle selects the overdrive circuit, in which the gain knob adds distortion by overdriving the 2510 input preamp stage¹. A 20dB output pad is included; the review says API's literature describes it as useful when going into a bass amp input¹. The pedal runs on 9 to 18 volts at 100mA and is isolated multi-power supply friendly¹.

The LLX retails for $295¹. The review lists no XLR DI output among its features, and the reviewer writes that he wished it had one¹. He also notes that without a master volume, the distortion level is tied to the unit's output volume in either the 0 or -20dB setting¹.

The reviewer describes the pedal's character as "quick and firm, slightly aggressive and crunchy but somehow still vintage-y/warm, and undeniably hi-fi"¹. He calls the chassis, knob feel and finish "nothing short of impeccable" and concludes that the API "is a winner"¹.