IMAGING

When you listen to a stereo set of speakers, you’re hearing information about where instruments and players were placed when the material was recorded. Even with purely digital material, producers can manipulate physical locations of elements in the mix, and you will hear these on a stereo recording.

Not only does this allow producers to create interesting spatial effects, but it means that you can work faster and with more confidence. An accurate soundstage lets you “see” each element of the mix in front of you, so you can hear exactly what happens when you make changes.

2-way systems with good waveguides, like Kali’s LP-6 and LP-8, do a good job at conveying this spatial information. However, because the tweeter and woofer on those speakers (and most studio monitors!) are separate, this information gets lost in the space immediately above and below the speaker. This means that at the listening position, you’re not hearing the full stereo picture.

The IN-Series solves this problem. The tweeter and midrange share an acoustic center, and the woofer is crossed over at a low-mid frequency, so the distance between the woofer and midrange is well under a quarter wavelength at the crossover point. This means that each IN-Series monitor is acoustically a point source. As such, it has the same excellent directivity that the LP-6 and LP-8 have at their sides in a full 360 degrees around the speaker. You’re hearing all of the spatial information at the listening position, so the soundstage that you hear will have every detail that’s present in the mix.

CLARITY

The IN-Series monitors have very low distortion. This is the result of unburdening both the woofer and the tweeter, so that both are doing less work; the tweeter is only focused on high frequencies, and the woofer only has to worry about bass.

Taking up the space in between in the hero of the IN-Series: the 4-Inch, profile-optimized midrange driver. This driver has a lot of work to do. In addition to reproducing midrange frequencies, it also acts as the waveguide for the tweeter. This means that the shape needed to be precisely engineered to provide an ideal dispersion characteristic for the tweeter.

It also means that the midrange needs to stay still. In many other co-axial or concentric systems, high excursion from the larger driver causes intermodulation distortion, and degrades the accuracy of the system. The midrange on the IN-Series is limited to less than 1 millimeter peak-to-peak excursion, making it acoustically stationary while still providing midrange to keep up with the powerful woofer and tweeter.

12 dB reduction in amplifier self noise.
Our 2nd Wave IN-Series monitors are dead quiet when not being used. The only noise you'll hear is whatever you're playing in your mix.

Natural finish driver cones.
Less material on the cone increases driver efficiency.

Improved cabinet construction.
For better cosmetic longevity.

More robust DSP.
For more precise tuning.

New Boundary EQ Tunings.
To take advantage of the fact that the IN-Series monitors can be placed either horizontally or vertically.

Input sensitivity lowered by 3dB.
For higher output from a given input signal.

Specifications

2nd Wave

Kali Audio’s 2nd Wave is our second generation of loudspeaker products, which centers around a new amplifier platform, upgraded transducers, and improved construction processes.2nd Wave products are clearly marked as such on the product packaging and the back of the products.

You can also tell 1st Wave products from 2nd Wave products by looking at the transducers. 1st Wave monitors have a dark black, shiny finish, while 2nd Wave monitors have a lighter matte finish:

1st Wave

2nd Wave

So far only the IN-8 has both 1st Wave and 2nd Wave versions available. Besides the markings referenced above, you can find which version of the speaker you have by looking at the serial number. The 3rd-9th digits of the serial number are the date of manufacture in MMDDYY format. So an IN-8 with serial number KL2011202003675 was made on 11-20-20, or November 20, 2020

 

 

The breakdown for the rest of our products is as follows:

• LP-Series: All 1st Wave

• WS-12 Subwoofer: All 1st Wave

• MV-BT: All 1st Wave

• IN-5: All 2nd Wave