K-array Thunder-ks1 I Loudspeaker

THUNDER-KS1 I LOUDSPEAKER

K-array Thunder-ks1 I Loudspeaker

THUNDER-KS1 I LOUDSPEAKER 

The Thunder-KS1 I is a compact active subwoofer featuring a 12” cone driver and a powerful 4x 1500W @ 4Ω audio amplifier module with built-in DSP.

The audio power output connectors allow the Thunder subwoofers to drive a wide range of K-array passive loudspeakers. Compatible with mid-high loudspeaker and other passive subwoofers, the self powered Thunder subwoofers with DSP are designed to be the core devices in K-array sound reinforcement systems.

The dedicated K-array Connect mobile app provides a user friendly interface for remote control of the DSP main parameters and easy configuration of the signal routing.

INFORMATION

CROSSOVER

- DSP-controlled
- Low Pass @ 150 Hz
- Preset dependant 

BRAND 

K-array

MAX SPL 

134 dB (2)

PRODUCT TYPE 

Loudspeaker

PRODUCTION 

Made In Italy

DIMENSIONS 


- Height : 350 mm (13.8 in)
- Width : 500 mm (19.7 in)
- Depth : 440 mm (17.3 in)

K-array Thunder-ks1 I Loudspeaker

FREQUENCY RESPONSE 

35 Hz - 150/450 Hz (-6 dB) crossover dependant(1)

WEIGHT 

21,6 kg (47.62 lb)

TYPE 

Active subwoofe

MATERIAL 

Polyurea coated birch plywood

TRANSDUCERS 

12" neodymium magnet woofer

K-array Thunder-ks1 I Loudspeaker

COVERAGE

- Omni
- Line Input
- 2x XLR-F analog / AES3
- Line Output
- 2x XLR-M Link analog / AES3
- Speaker Output

- 2x SpeakON NL4
- Mains
- PowerCON TRUE1 TOP
- Networking and Data
- 1x RJ45
- 4x USB-A

IP RATING

IP53

OUTPUT POWE 

4x 1500 W @ 4 Ω

COLORS

- Black
- White
- Custom RAL

K-array Thunder-ks1 I Loudspeaker
Black
K-array Thunder-ks1 I Loudspeaker
White

PROTECTIONS  

- O
ver Temp. (Power Limiting – Thermal Shutdown),
- Short Circuit/Overload Output Protection
- Power Limiting
- Clip Limiter/ Permanent Signal Limiter
- High Frequency Protection

POWER CONSUMPTION 

600 W @ 8 Ω load, Pink noise, 1/4 rated power

MAINS OPERATING RANGE 

100-240V AC, 50-60 Hz with PFC

REMOTE CONTROL 

Wi-Fi dedicated APP K-framework3 via wired Ethernet connection

AMPLIFIER MODULE 

4-channel switching mode, Class D