K-array Thunder-KS I User Manual page 10

Thunder-KS I
USER GUIDE
Introduction
The Thunder-KS subwoofers are available in two versions:
self powered (active) and passive loudspeakers. The former
implement 4-channel power amplifier module with built-in DSP,
the latter shall be driven by either an external K-array power
amplifier or by another Thunder-KS active subwoofer.
Active sub woofer
Thunder-KS1 I 12"
Thunder-KS2 I 18"
Thunder-KS3 I 21"
Thunder-KS4 I 2x18"
Passive sub woofer
Thunder-KS1P I 12"
Thunder-KS2P I 18"
Thunder-KS3P I 21"
Thunder-KS4P I 2x18"
The active subwoofers implement multichannel amplifier
modules with DSP that features four power output channels
available to drive further passive loudspeakers.
The K-array Connect app and the K-framework3 software
provide access to the DSP features for managing the output
section and signal routing, making any Thunder-KS active
subwoofer a flexible driving unit.
In order to remote control any Thunder-KS active unit download
the K-array Connect app or the K-framework3 software:
Android and iOS app
K-Connect
click to go
8
Amp module Power Rating
4-ch class-D 1500W @ 4Ω
4-ch class-D 1500W @ 4Ω
4-ch class-D 2500W @ 4Ω
4-ch class-D 2500W @ 4Ω
Impedance Power Handling
8 Ω 1200W
8 Ω 1400W
4 Ω 2800W
4 Ω 2800W
WINDOWS and OSX software
K-framework3
click to go
Connectivity
The Thunder-KS active subwoofers can be controlled remotely
by a mobile device or desktop PC/MAC.
K-array Connect App
K-array Connect is the mobile app for managing and controlling
any Thunder-KS active subwoofer with a mobile device
(smartphone or tablet) over a wireless connection to the
Thunder-KS built-in Wi-Fi hotspot.
Download the K-array Connect mobile APP from the dedicated
store of your mobile device. Refer to paragraph
App for details about the system configuration with the K-array
Connect App.
K-framework3
K-framework3 is the software dedicated to professionals and
operators looking for a powerful tool for designing and managing
a large number of units in demanding applications. The
K-framework3 features acoustical simulation, device discovery
and DSP managing for setup and tuning sound reinforcement
systems.
Download the K-framework3 software from the
Connectivity Reset
In order to reset the built-in Wi-Fi hotspot parameters and
wired connectivity follows next steps:
1. Switch on the active subwoofer;
2. Keep pressed the RESET button for 10 to 15 seconds.
While keeping pressed the RESET button the status LED lights
on purple.
After almost 15 seconds the Wi-Fi hotspot switches on and
reverts to the default SSID (K-array-<serial number>).
IP addressing of both the wired and wireless connections is
set to DHCP.
Device Web
K-array website.