The new K-array KK52 is a passive speaker system comprised of eight 2” neodymium magnet transducers housed in an elegant and sturdy stainless steel chassis. The vertical dispersion pattern can be switched for wide or narrow coverage, allowing for a great variety of applications. The eight closely spaced cone drivers provide true line array characteristics – phase coherence, low distortion and focused listening in both the near field, and at a distance from the speaker.

A variety of rigging accessories provides many linking and hanging options for the KK52 (0.5 meter) and the larger (1 meter) KK102 to be combined in vertical and horizontal line array configurations to satisfy many different venue requirements during temporary events and for permanent installations. For easier use and integration with other speakers or amplifiers, the KK52 allows the user to select two different values of impedance (16Ω – 64Ω). At 64Ω as many as eight KK52 speakers can be powered off a single amplifier channel, which eliminates the need of 70 V amplifiers for wider distributed installed systems.

The KK52 is able to reproduce the whole vocal frequency range with high intelligibility, starting from 100 Hz. Integrating one of the Redline series powered subwoofers (KMT12, KMT18, KMT21), configured with specific presets for the KK52 assures excellent coverage of the entire musical frequency range. The K-array KA amplifier series have pre-sets optimized for KK52 use that can be uploaded from a computer. All KK52 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
• Vertical, Horizontal and 3D line-array applications
• Multiple 2” long-excursion full-range cone drivers
• Wide horizontal coverage
• Electronically protected
• Selectable 16 Ohm or 64 Ohm impedance
• Selectable vertical pattern (Spot – Flood)
• Weather proof, suitable for outdoor installations- IP54
• Available in black or white

KK52
Acoustics
Power handling 200 W
(AES)
Max power 400 W
1
Impedance 16Ω or 64Ω (selectable)
Frequency range 150 Hz – 20 KHz.
SPL 1W / 1mt 95 dB
2
Maximum SPL 118 dB continuous – 124 dB peak
Coverage
Horizontal 110°
Vertical 10°- 60° (selectable)
Crossover
Type External Crossover required
Frequency High pass @150 Hz, 24 dB/oct suggested minimum
Transducers
Full range 8 x 2” Neodymium magnet with 0.75” voice coil
Power Audio Input
Connectors 2 x 4-pin Speakon
Wiring 1 1- (signal IN & LINK); 2 2- (through)
Selection Switch
Vertical pattern Spot – Flood
Impedance 16Ω – 64Ω
Physical
Dimensions 8.1 x 50 x 5.9 cm (3.19” x 19.7” x 2.32”)
Weight 2.3 Kg (5.07 lbs)

Notes for data
1. Maximum RMS applicable power for a musical signal, the reference signal is the one proposed
by EIAJ standard.
2. Measured @4 mt then scaled @1 mt
New materials and design are introduced into existing products without previous notice. Present
systems may differ in some respects from those presented in this brochure

Brand

K-Array