Pre-owned in excellent condition, comes with original box.

The Trem-Spring contains two independent effects, which can be used separately or together:

Spring style reverb + Tremolo like effects on board an amp.

w/ the FX ORDER toggleswitch it is possible to invert the series of effects:

lever up: first the Tremolo into the Reverb (The tremolo effect ends in the "tail" of the reverb and is somewhat compressed)

lever down: first the Reverb that goes into the tremolo (The "tail" of the Reverb ends in the tremolo generating a DELAY type effect that can be managed by the speed knob of the tremolo. the effect is more open and not compressed at all)

Tremolo Section:

SPEED: Controls the speed of the tremolo beat

DEPTH: controls the depth / amount of the effect

LEVEL: General volume of the effect, FLAT position at 12 o'clock. turn it clockwise when you are using higher speeds.

tempo red led.

Reverb section:

DECAY: controls the decay / length of the reverb

MIX: Controls the amount of the effect by mixing the "clean" sound with the Reverb

Technical data:

Standard 9Vdc connector (standard BOSS type)

absorption 65mA

Dimensions WxDxH: 120x94x34