DEFINITIVE TECHNOLOGY Studio Monitor 55 (PAIR)

One 1" pure aluminum dome tweeter.
One 6-1/2" BDSS cast basket driver pressure coupled
to one 6“x10" low bass radiator.
Freq. Response: 32 Hz - 30 kHz.
Impedance: 8 Ohms.
Sensitivity: 90 dB.
Rec. Ampl. Power: 20 - 225 watts.
Inputs: Bi-amp/bi-wire 5 way binding post terminals.
Finish: Wood grain matte black enclosure with high
gloss black baffle and trim.
Dimensions: 32.9 x 20 x 31 cm.
Weight: 7 kg each.

One 1" pure aluminum dome tweeter.
One 5-1/4" BDSS driver.
Freq. Response: 35 Hz - 30 kHz,
Impedance: 8 Ohms,
Sensitivity: 90 dB,
Rec. Ampl. Power: 20 - 150 watts,
Inputs: One pair of 5 way binding posts.
Finish: Wood grain matte black enclosure with high
gloss black baffle and trim
Dimensions: 29.7 x 17.2 x 29.6 cm,
Weight: 5.5 kg each

EVID 12.1 EVID Series Premium Surface Mount Subwoofer

To augment and extend the low frequency response of any full-range models,
an attractive and powerful subwoofer completes the EVID line. The 12.1 provides
an easy installation by incorporating dual voice coils to handle both channels of
a stereo pair. In addition, the unit can power up to four satellites with its four
crossed-over audio outputs on the back panel. For extended bass performance
in demanding installations... EVID 12.1 Subwoofer.

Specifications
Max. SPL / 1m (calc); full space 125 dB 
System Power Handling (continuous/program/peak) 175/350/700 Watts 
Nominal Impedance 6 Ohms 
Minimum Impedance 6 Ohms 
Flying No 
Frequency Response (-10dB) 40 - 140 Hz 
Input Connections Spring Terminal 
Internal Crossover Yes 
Sensitivity 1W/1m 100 dB 
Chassis Size 12 inches 
Weight Net 18.1 kg ( 39.9 lbs ) 
Dimensions (HxWxD) 412 x 584 x 305 mm
(16.22" x 22.99" x 12.01")

The TX1181 is the perfect companion sub to the TX1122 and TX1152 for compact and portable performance. Using the proven EVS18S woofer, the TX1181 effortlessly provides the low-frequency energy needed to keep up with Tour X boxes, as well as many other EV loudspeaker products. The integrated, low-pass input filter allows for single amp drive, and the high-sensitivity and excellent power handling don\'t require a large, expensive amplifier to generate high SPL. 

The TX1181\'s unique Backbone grille not only looks great, but also provides greater strength and damage resistance than simple grille block designs. Proprietary, ergonomically correct handles and angled input panels, and integrated, screw-in-style pole-mount make the TX1181 easy to transport and employ in a variety of applications.

One 1" pure aluminum dome tweeter.
Two 5-1/4" BDSS cast basket drivers pressure coupled
to one 6“x12" low bass radiator.
Freq. Response: 30 Hz - 30 kHz.
Impedance: 8 Ohms.
Sensitivity: 92 dB.
Rec. Ampl. Power: 20 - 300 watts.
Inputs: Bi-amp/bi-wire 5 way binding post terminals.
Finish: Wood grain matte black enclosure with high
gloss black baffle and trim.
Dimensions: 41.2 x 20 x 38.4 cm.
Weight: 9.9 kg each.