SOURCE AUDIO / SA247

The SA247 True Spring Reverb is a reverb pedal that reproduces the distinctive ""drip sound"" of the spring reverb found on blackface Fender amps. It can also be combined with the Opto/Harmonic/Bias found on the Vertigo Tremolo.

■Guitar Effects
■Reverb & Tremolo
■Features
- 3 types of spring reverb and tremolo
- A total of 6 presets can be saved in the main unit, 3 presets in standard mode and 3 presets in preset mode. They can be recalled with the 3-position effect select switch.
- Various routings can be selected, such as stereo to stereo, mono to mono, mono to stereo, etc.
- Buffered bypass and true bypass can be selected
- Tremolo can be controlled by pressing CONTROL INPUT and operating the toggle switch (DWELL knob/DEPTH, TONE knob/RATE, toggle switch/select tremolo type)
■Reverb Types
- Short Spring Reverb: Provides a tense sound with a steep decay and smooth trail.
- Long Spring Reverb: Reproduces the lively reverb tank found in vintage combo amps with an extremely authentic sound. It produces a pronounced drip sound and lively reverberation.
・Tank Spring Reverb (Outboard Spring): Recreates the effect of 60s tube-driven outboard spring reverb tanks such as the iconic Fender 6G15.
■Tremolo Types
・Opto Tremolo: Optical tremolo (photocell tremolo) is an effect found in many combo amps of the 1960s. This tremolo is created by a neon light bulb and a light-dependent resistor called a ""photocoupler."" The asymmetry of the light and the optocoupler results in a tremolo with irregular characteristics.
・Harmonic Tremolo: This unique effect first appeared on Fender's ""brownface"" amps made between 1959 and 1963, and produces a very pleasant and complex tremolo with phaser-like characteristics by alternating between low and high frequencies.
・Bias Tremolo: This tremolo simulates the effect obtained by modulating the bias voltage of the amp's vacuum tubes. A smooth tremolo is achieved by the gentle overdrive generated by the saturation of the vacuum tube.

■Power supply: DC9V adapter (center negative)

■Current consumption: 165mA-195mA

■Size: 116.3 x 70.0 x 56.1mm

■Weight: 280g

*Image is for illustrative purposes only.