The KRÄM Acoustics K12

The K12 is a high power two-way passive fullrange enclosure of compact design, for mobile soundreinforcement and fixed installs.

The K12 fullrange system has been designed to work alone, or together with KRÄM Acoustics subwoofers to form compact soundreinforcement systems, either wall, flown or pole mounted. It΄s excellent for large discoteques and clubs as well.

It features a 12” high power woofer in a tuned trapezodial enclosure, and one 1” neodymium compression driver on a K-Acoustics asymmetrical flare. Asymmetrical flares gives better control over highfrequency dispersion in real world environments by causing less reflections from the ceiling. When wallmounted the enclosure also needs less downward tilt than conventional systems. The 12” low/mid frequency driver features a curviliniear cone, effectively suppressing ring modes. The cone has a special coating to enhance stiffness, and weather protection. The 1” driver features a polyester diaphragm, attached to an edge wound ribbon aluminium voice coil on a kapton former.

The hardwired passive crossover, featuring low loss, high grade components, ensures smooth response and low distortion, at very high levels.

The enclosure is made from Finnish birch ply, painted in black textured Warnex.Two Neutrik NL4 are mounted at the rear. A protective steel grille and reticulated foam is covering the front. The K12 is equipped with three integral flytracks, and one integrated handle. Pole mount fitting is optional.

MEASUREMENTS SPL 2,83 Volts @1M
IMPEDANCE
POLAR PLOT HORISONTAL
POLAR PLOT VERTICAL

Features: -Asymmetric hf flare -Very high output -Exceptional clarity -Very smooth response -Six year limited warranty -Engineered and made in Sweden Applications: -Club installs -Live club performance -Discoteque installs -Mobile soundreinforcement -Theatre

TECHNICAL SPECIFICATIONS Classification: 4th-order ported highpass fullrange with optimized passive crossover
Frequency range: 70-20.000 Hz +/-3 dB
Rec. crossover: HP 100 Hz 4th-order
Powerhandling: 300 Watts AES, 600 Watts programme, 1.200 Watts peak
Rec. amplifier power: 300-600 Watts into 8 Ohms
Sensitivity: 100 dB @ 2,83 Volt @ 1M, Full Space
SPL: 128 dB continuous, 132 dB peak
Impedance: 8 Ohms nominal
Dispersion: Omnidirectional up to 1.4 kHz from 1.4 kHz 90 Horizontal x 65 Vertical nom.
asymmetrical dispersion
Finish: Black textured Warnex
Connectors: 2x Neutrik NL4
Dimensions: 566 (H) x 365 (W) x 365 (D) mm
Weight: 25 kg

ARCHITECTURAL & ENGINEERING SPECIFICATIONS The loudspeaker shall be of the passive two-way fullrange type, consisting of one 12”(300mm) direct radiating low frequency transducer in reflex loaded enclosure, and one 1” compression driver on a K-acoustics asymmetrical flare.
The cabinet shall be made from Finnish birch ply, with one integrated handle and three integral fly tracks. Performance without any kind of controller or DSP shall meet or exceed the following criteria:
Frequency response measured at 1 metre on axis shall be 70Hz-20kHz +/-3dB.
Power handling shall be 300W AES, 600W programme and 1200W peak.
Rated impedance shall be 8 ohms.
Maximum SPL measured at 1 metre on axis shall be 128dB continuous, 134dB peak.
Dimensions: 566 (H) x 365 (W) x 365 (D) mm. Weight: 25kg.
The loudspeaker system shall be the KRÄM acoustics K12.