EVA Kanter【SPL Tuning sys】(Sound Pressure Level)

This is EVA Electronics' Kanter SPL (Sound Pressure Level) Tuning sys.

This is a new concept booster that boosts only one side of the sound waves emitted by the speaker.

This is a revolutionary pedal that allows you to control the so-called sound pressure.

When a speaker emits sound, it vibrates back and forth to make the air vibrate and produce sound.

This pedal can boost either side of the back-and-forth movement of the speaker up to about twice as much.

As a result, it is possible to gain sound pressure without unnecessarily increasing the volume, thus creating a sound that naturally comes forward without disrupting the balance of the band ensemble.

Since it is a low-impedance type, it is best to connect it after an effects pedal or buffer, or at the end of the signal chain.

This new booster concept may not sound like much, but when used in a band, it is extremely effective, so please give it a try!

Here is the manufacturer's description

This is the industry's first attempt at a new concept device.

This is the industry's first new concept, a function that can only be experienced by using it.

This device boosts only one side of the sound waves emitted from the front (back) of the speaker.

With zero boost, the device can be used as a normal PHASE Control. The maximum amount of boost is 6 dB (approximately double).

We recommend using this device not only for live performances, but also for DTM recording.

The sound that tends to be flat and buried will come out quickly and clearly when the LEVEL is raised.

With a normal booster, raising the level raises the volume of both the front and back of the speaker at the same time, but with this unit, only one side of the speaker is raised. This is an economical and energy-saving solution.

This unit can increase the sound pressure not only in the front, but also in the rear of the speaker at the opposite phase position.

This makes the unit very effective in reverse-phase instrument ensembles with many acoustic instruments, etc., and can bring the ensemble closer to an ideal ensemble configuration without disturbing the sound of other acoustic instruments, etc.

Both INPUT and OUTPUT are LO impedance specifications.

They are designed to be connected after effectors, buffer amplifiers, and other impedance-reducing devices.

The status of the phase switch is indicated by LED.

When the phase is the same as the input, it is indicated in red, and vice versa in blue.

Input impedance: LO

Output impedance: LO

Voltage: 9 to 18V

Power supply: Battery or external power supply

Size: 65(W)x116(D)x32.4(H)

※Product photo is a sample image. Actual product may differ in grain, color, packaging, etc.

※Product prices and specifications are subject to change without notice.