K-Array KR200s Ultra-Light Powered Speaker System

The K-array Redline Series KR200s is a compact and efficient portable powered PA/stage monitor system ideal for Concert Halls, Theatre, Houses of Worship and AV presentations. It is comprised of the KL18ma self-powered subwoofer with an additional DSP controlled powered output and 35mm pole adaptor designed for a KR200 ultraslim line array satellite speaker. The KR200 is comprised of 2 x two meters stainless steel chassis each containing 32 x 2” neodymium transducers. They are 5.5 cm wide and 7 cm deep, weighing 9 Kg total. They are hinged together for focusing and easier transport. Due to the slim profile and minimum distance between drivers it reproduces the full vocal frequency range with clear intelligibility and excellent

phase coherent 120° x 7° coverage.

The 18” long-excursion speaker of the KL18ma sub section employs a neodymium magnet and 3” voice coil. The large ports are designed to be fully symmetrical to the speaker, which means the back loading on the driver is consistent and even, with no port air turbulence. The cabinet weighs a mere 20 Kg. The triangle port construction provides excellent structural integrity and strength, effectively eliminating any box resonance.

The overall system response is from below 40 Hz to 19KHz with 127dB continuous and 133 dB peak output. An internal DSP module provides control presets. The output can optionally be used to power the KL18 passive subwoofer. Dedicated software allows for remote control of the system from a PC.

Acoustics

• Speakers power handling: 800(sub) + 500(sat) w(EAS)
• Max power: 1200(sub) + 1200(sat) w 1
• Impedance: 8Ω(sub)+16Ω(sat)
• Frequency range: 30Hz - 19 KHz +/- 3dB (preset dependent)
• SPL 1W/1mt: 97 dB (sub) 101 dB (sat) 2
• Maximum SPL: 127dB continuous - 133 dB peak

Coverage

• Horizontal: 100°
• Vertical: 7°

Crossover

• Type: DSP controlled
• Frequency: 150 Hz minimum (preset dependent)

Transducers

• Low frequency: 1 x 18” Neodymium speakers with 3” voice coil
• High frequency: 32 x 2” Neodymium speakers with 0,75” voice coil

Audio Input

• Connectors: male + female parallel 3-pin balanced XLR
• Wiring: Pin1 = ground - Pin2 = hot - Pin3 = cold

Audio Powered Output

• Connector: Female Speakon
• Wiring: Pin1+= CH1+ Pin1= CH1- Pin2+= N.C. Pin2= N.C.

Remote Control Input

• Connectors: 1 x female 8 poles RJ45

Power Input

• Connectors: 2 x PowerCon IN/OUT

Amplifiers

• Type: 1 modules class D - DSP controlled
• Subwoofer power: 1000 Watt 3 @8Ω
• Satellite power output: 1000 Watt 3 @8Ω
• Protection: Dynamic limiter, over current, over temp, short circuits

AC Power

• Operating range: 210 - 240 Vac 50Hz (Default) | 100 - 120 Vac 60Hz (Selectable)
• I. nom: 5.5 A / 115 Vac - 2.9 A / 230 Vac
• Minimum operation voltage: 95 Vac - 195 Vac
• Maximum operation voltage: 125 Vac - 205 Vac
• Max continuos and burst current: Default 6A(>10 sec) - 12A (<1 sec) | Selectable 10A(>10 sec) - 20A (<1sec)

Physical

Dimensions

• KL18ma: 46.5 x 47.5 x 61 cm (18.31”x 18.70” x 24.02”)
• KR200: 5.7 x 222.5 x 7.4 cm (2.24”x 87.60” x 2.91”)

Weight 

• KL18ma: 25.8 Kg (56.88 lbs)
• KR200: 8.2 Kg (18.08 lbs)