This is the tremolo of the beloved classic tube amplifiers--using the same photoelectric tube circuitry as the trem in those amps of old. Intensity and Rate knobs make it easy to adjust the tone and vibe.
True bypass design minimizes tone loss.

Product Page

Demo by CheaperPedals.com

Review by Equipboard

Manual

JF-09 Tremolo

JF-322 Wow Wah

It delivers strong compression overdrive tone, also with great Gain, you can adjust the compression by the COMP toggle switch. Compared with TAUREN/TAICHI, ZIP AMP is kind of a passionate rocker.

Review by The JHS Show

Review by reddit /guitarpedals

R-04 Zip Amp

JOYO’s F.O.H is probably the smallest BASS DI Box you’ve ever seen. This mini pedal is compact and portable.

It can be used to run your BASS signal direct into a mixer or sound card with a TRS Balanced or Unbalanced connection

With the three band EQ section you have tonal control to adjust to the venue and give the mix engineer the signal he needs.

Demo by Pitbull Audio

Review by Amazon Customers

JF-331 F.O.H.

R-28 DOUBLE THRUSTER is an Overdrive pedalspecially designed for Bass. It sculpts clear and punchy lows, delivering sharp and grainy mid and high frequencies.Compact and portable.

Demo by The Bass Channel

Official Product Video