Technical specifications
Flex 12A
Flex 15A
Type of speaker
Self-powered, active speaker
Housing
ABS polypropylene construction, two-way bass-reflex system
Frequency range (-10 dB)
50 Hz – 20 kHz (flat EQ)
40 Hz – 20 kHz (Flat EQ)
Frequency range (+/-3 dB)
55 Hz – 18 kHz (flat EQ)
45 Hz – 20 kHz (Flat EQ)
Coverage pattern
100 degrees horizontal, 45 degrees vertical
Directivity Index (DI)
9 dB
9 dB
Directivity Factor (Q)
8
8
Crossover frequency
3 kHz
3 kHz
Amplifier power (LF + HF)
300 Watt RMS
375 Watt RMS
Amplifier power LF (continuous)
250 Watt
300 Watt
Amplifier power HF (continuous)
50 Watt
75 Watt
Distortion
Less than 0.1%
Less than 0.1%
Maximum SPL
129 dB
129 dB
Sensitivity
97 dB
98 dB
Signal indicators
Red CLIP LED indicator, green Power/signal indicator
Input gain (Input 1: Mic)
-infinity to +40 dB
Input gain (Input 2: Line)
-infinity to + 40 dB (max. 20 dB signal input)
Main volume gain
-infinity to +4 dB (max. 20 dB signal input)
Input impedance
64 kOhm (balanced), 32 kOhm (unbalanced)
LF driver
12 inch, Devine 265F-I 300mm
Differential Drive woofer with
dual 2 inch voice coils
15 inch, Devine 265F-I 380mm
Differential Drive woofer with
dual 2.5 inch voice coils
HF driver
1.35 inch, Devine 3414H 34.4
mm compression driver
1.35 inch, Devine 3414H 34.4
mm compression driver
Connector (Input 1: Mic)
Balanced XLR / ¼ inch TRS
Connector (Input 2: Line)
Balanced XLR / stereo RCA
Connector (main link output)
Balanced male XLR (+20 dB peak) based on Mix volume
XLR pin assignment
Pin 2: +, Pin 3: -, Pin 1: GND
Enclosure
Polypropylene impact co-polymer for main PA and monitor
applications
Handles
One on the side of the cabinet
Stand mount
36 mm pole socket with stabilizing tightening knob
Mounting points
4x M10 suspension points, 1x M10 pullback point
Grill
Black powder coated steel grill with acoustic transparent backing
screen
AC input
230V AC, 50/60 Hz
Dimensions
590 x 420 x 320 mm
685 x 465 x 415 mm
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 2.0
Creation date + author initials: 22-04-2013 RV Revision date + author initials: 25-02-2014 RV
