KH7

KH7

KH7

Product catalog summary
Description: The K-array KH7 is a compact, self-powered, weather-resistant mid-high line array speaker. It features four 12” coaxial neodymium magnet woofers and offers both vertical and horizontal setups with a peak output of 141 dB SPL. An integrated class D amplifier delivers 4 x 2000 W at 4 Ω with a maximum THD of 1%.
Applications: Suitable for large-scale events, touring sound reinforcement, theaters, stadiums, concert halls, arenas, houses of worship, and portable or installed AV systems.
Features: The KH7 boasts a unique performance-to-size ratio, self-powered design, mechanically variable coverage, integrated DSP with multiple inputs, digital acoustic steering, straight hanging capability, and RS485 connectivity for remote control.
Acoustics: Power handling is 1800 + 800 W, with a maximum power of 4000 W. The frequency range is 60 Hz – 18 kHz, and the maximum SPL is 141 dB.
Coverage: Horizontal coverage is 100° / 30° with digital adjustment, and vertical coverage is 30° / 100° with digital adjustment.
Crossover: DSP controlled with a passive filter at 1200 Hz.
Transducers: Equipped with 4 x 12” coaxial neodymium magnet woofers.
Audio In/Out: Includes 1 male and 1 female XLR IN/OUT for analog connections and 1 female XLR AES/EBU IN for digital connections.
Remote Control Input: Features 2 x RJ45 ethernet connectors.
Amplifier: Class D with PFC, DSP controlled, nominal power output of 4 x 2000 W @ 4 Ω, with various protections including over-temperature and short circuit.
AC Power: Nominal power requirements are 100 - 240 Vac ± 10% at 50/60 Hz, with an operating range of 90 – 264 Vac.
Consumption: Power factor is >0.90 @ 4Ω full power, with 600 W consumption at 1/8 rated power.
Certification: IP 53 certified.
Physical Specifications: Dimensions are 117 cm x 35 cm x 20 cm, and the weight is 52 Kg.
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Catalog excerpts

KH7-1

KH7 Digital steerable, top-of-the-line performance powered slim line array element The K-array KH7 speaker is a compact, selfpowered, weather resistant, mid-high line array element, complying with the highest standards, both in sound quality and SPL. The KH7 features four 12” coaxial neodymium magnet woofers, providing multiple setups, included both vertical and horizontal use, with an exceptional peak output of 141 dB SPL. An integrated class D amplifier deliver 4 x 2000 W at 4 Ω with a max THD of 1 % (EIAJ test at 1 kHz, single channel driven). The Large scale events Touring sound reinforcement Theatres, Stadiums, Concert halls, Arenas Houses of worship Portable and installed AV systems COLORS AVAILABLE 4 discrete amplifier channels are controlled via integrated DSP providing an hyper detailed beam steering ability to meet any demanding setup requirement and control sound spillover. All DSP functions are fully remote controlled via software over Ethernet. All KH7’s components are designed by the K-array R&D department and custom-made under the K-array quality control system. Unique performance-to-size ratio Self powered Mechanically variable vertical coverage Mechanically variable horizontal coverage Integrated DSP with multiple analog and digital inputs • Digital acoustic steering system • Straight hanging • RS485 con

 Open the catalog to page 1
KH7-2

TECHNICAL SPECIFICATIONS AMPLIFIER ACOUSTICS Power handling Max power Frequency range (-10 dB) SPL 1W/1mt Maximum SPL Nominal Power Output COVERAGE Horizontal 30° / 100 ° + digital adjustment CROSSOVER Type Frequency 4 X 12” coaxial neodymium magnet woofer AUDIO IN/OUT Analog connectors 1 Male + 1 Female XLR IN/OUT Digital connectors 1 Female XLR AES/EBU IN REMOTE CONTROL INPUT Frequency response Damping factor @ 100 Hz THD+N 1kHz,1 W Thermal dissipation DSP controlled + passive filter TRANSDUCERS Type 1 module class D with PFC - DSP controlled 4 X 2000 W @ 4 Ω 1% THD + NOISE Over Temp.(Power...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.