Orange Two Stroke Active Dual-Parametric EQ/Boost Guitar Effects Pedal Power Amplifiers This stompbox's Attack knob supplies

This stompbox's Attack knob supplies pick-triggered volume swells — a "slow gear" effect — with variable timing

On top of that

The MiniMAX can be paired with Peavey's Headliner or PVH series of bass enclosures to complete a reliable ultra lightweight professional bass system || FEATURES || 600 watts RMS into 4 ohms || DDT speaker protection || Pre-gain control with TransTube gain boost || 3-band EQ with Punch

The Pigtronix Gloamer certainly qualifies

RX14 titanium diaphragm compression driver with a 1

Orange Two Stroke Active Dual-Parametric EQ/Boost Guitar Effects Pedal Power Amplifiers This stompbox's Attack knob suppliesOrange Two Stroke Active Dual Parametric EQ Boost Guitar Effects Pedal