Configuration 2-Way Bass Reflex
System Type Active Studio Monitor
Low-Frequency Driver Woofer, 7-inch, woven Kevlar® aramid fiber cone, ferrite magnet
High-Frequency Driver Tweeter, 1-inch, Silk Dome, Copper Cap, ferrite magnet
Frequency Response (+/- 3 dB) 45 Hz - 36 kHz
Frequency Range (+3/-10 dB) 36 Hz - 40 kHz
Crossover Frequency 1.64 kHz
Amplifier Configuration Bi-amplified (Class D)
HF Amp Power Output* 48 Watts
LF Amp Power Output* 97 Watts
Total Power* 145 Watts
Total Dynamic Power Output** 234 Watts
Max SPL*** 110 dB
Coverage Angles**** 155° Horizontal x133° Vertical
Analog Input Connector Balanced XLR / 1/4" TRS Combo
Input Impedance 5.12k0 Balanced
SNR (Signal to Noise Ratio) >91.5 dB (Low Sensitivity setting, balanced), >89 dB (High Sensitivity, unbalanced)
AC Input Voltage 100 - 240VAC (+/- 10%), 50/60 Hz
Fuse Type 5x20 mm T1.6A 250V
Enclosure Construction PVC Vinyl Wrapped MDF
Baffle Construction Structurally Reinforced High Impact Polystyrene
Product Dimensions (H x W x D) 13.35° (339 mm) x 8.86" (225 mm) x 11.42" (290 mm)
Packaged Dimensions (H x W x D) 18.11° (460 mm) x 12.20" (310 mm) x 14.57" (370 mm)
Product Weight 16.87 lbs. (7.65 Kg.)
Packaged Weight 21.16 lbs. (9.6 Kg.)
Optional Accessories KRKSTDX68W1 Mounting Bracket and KRKSTDX4A1 35 mm Mounting Adapter
* Rated Amplifier Power Output is measured at 1% THD+N
** Rated Dynamic Power Output is measured as instantaneous peak power at 10% THD+N
*** Max SPL is calculated as a function of the driver sensitivity (1W @ 1M) and the Dynamic Power rating
*** Coverage Angles are averaged -6 dB down points from 900 Hz to 9 kHz