AiRAY Series
AiRAY Series

ViRAY Series
ViRAY Series

TiRAY Series
TiRAY Series


The Mastiff-KM112 is self-powered compact monitor. It features a coaxial 12” woofer and can reach a maximum SPL of 133 dB (peak). It's self-powered with a power output to drive the KM112P passive version, which in turn can drive a stereo mix as well as a Thunder-KMT18P for a drum fill, making it one of the most versatile monitors on the market.



Type : Active subwoofer 

Transducers : Coaxial 12" woofer with 2.4" compression driver 

Frequency Response (1) : 70 Hz – 19 kHz (-6 dB) 

Maximum SPL (2) : 133 dB peak

Coverage : [Selectable] V/H – 30°/100° | 100°/30° 

Connectors : INPUT: 2x XLR (bal) line input, 1x XLR AES3 input

  •                      OUTPUT: 1x speakOn loudspeaker output + 2x XLR (bal) parallel line output, 1x XLR AES3 output
  •                      SERIAL: 1x XLR RS485 serial input, 1x XLR RS485 serial output, 1x USB-B inlet
  • Control : Remote control with dedicated PC software via USB or RS485..Onboard touch screen display.


Type : 2 ch. switch-mode, class D 

Output power : 2x 1000 W @ 8 Ω 

Power consumption : 300 W, Pink noise 1/8 rated power


Dimensions (W x H x D) : 450 x 352 x 530 mm (17.7 x 13.8 x 20.9 in) 

Weight : 23 kg (50.7 lb) 

Material : Wood/Stainless Steel 

Color : Black, White, Custom RAL


IP Rating : IP20

Notes for data:

(1) With dedicated preset

(2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m