Tone Stack compact device preamp & equalizer is based as tone shaping options that alows to re-create the classic Marshall, Fender and Vox responses and making a great addition to your pedalboard for guitar, bass, synthesizers, electric drums etc.

Tone Stack has active equalizer controls for Bass, Mid and Treble, with up to 20 dB of cut or boost, which comes in handy when combined with other pedals in your chain. Unlike conventional graphic equalizers, the equalizer controls are interactive, so you can experiment with different settings to change the response and overall feel of the unit.

Place the Tone Stack at the beginning of your chain to alter the overall character of your guitar, or use it at the end to boost output at the end to compensate a long cable. The Volume control on the Tone Stack can boost your signal up to 5x the original input level and you’ll always be heard, and makes for a fantastic solo or clean boost.

Treble affects frequencies from around 2k Hz up, Bass affects frequencies from around 500 Hz down. The Middle is an adjustable resonant filter acting as a midrange control with its center frequency around 1k Hz. Treble and bass response are dependent on Middle control settings.

The Smart Switch relay module with automatic latching or momentary switching provides silent switched bypass with intelligent functions, microcontroller based. The switch remembers the last mode and turns it on after reconnecting the power, is used soft latch switch without latching and without clicking. Pressing and immediately releasing the footswitch (tap) toggles the relay on or off. Holding down the footswitch will momentary toggle the relay until the footswitch is released.

The product uses high quality TLC2272 low noise operational amplifiers from Texas Instruments, we use high-quality film capacitors from global manufacturers such as WIMA, Epcos, Hitano give excellent soft tube sound. Unlike serial devices with ceramic capacitors in audio paths. We also use metal film resistors that do not change their resistance depending on temperature, which also affects the stability of the voltages on the entire circuit as a whole.

All products are assembled by hand and tested, quality is guaranteed.

Type of effect: Analog preamp & equalizer
Controls knobs: Volume, Treble, Mid, Bass
Bypass type: Smart switch true bypass, relay-based switching
Input Impedance: 1 MΩ
Output Impedance: <1 kΩ
Power supply: 9V DC center negative
Works on batteries: No
Power consumption: 20 mA.
Dimensions: 4.425x2.382x1.063 in. (112.40x60.5x27.05 mm.)
Format: Hammond 1590B

Handmade in Ukraine.

If you buy more than 1 of my item, I will do combined shipping and reduce the shipping cost.

ALL ITEMS ARE WELL PACKED TO AVOID DAMAGE DURING SHIPPING.
ALL GOODS ARE SHIPPED BY REGISTERED MAIL WITH A TRACKING NUMBER.