
Touring sound reinforcement
 Theatres, Stadiums, Concert Halls, Arenas.....
Ideal for both live applications assisted by one or both 
subs of the VHA range. 
Self powered 2-way line array 
Class D 600W for LF, 300W for HF amplifier 
DSP processor with 8 equalization presets 
Cabinet in 0,47" birch plywood with anti-scratch 
varnish 
Rubber-coated sides 
Possibility of vertical and horizontal installation through 
dedicated flybars 
Wide range of accessories for suspension, polemounting, ground-stacking 
Completely Manufactured in Italy
H O R I Z O N 
V H A 4 0 6 A
Vertical Horizontal Active Line Array
The FBT HORIZON VHA 406A is a compact, self-powered line array element. The FBT HORIZON VHA 406A features 4 x 6,5" 
woofers plus a 1,4" neodymium compression driver with a 2,5" voice coil for a frequency response that extends from 65Hz to 20kHz. 
The Class D amplifier module is constructed in die-cast aluminum with natural convection to deliver 600W for the LF section and 
300W for the HF, with switching power supply. The waveguide, designed specifically for this product and optimized with BEM 
(boundary element method), has a horizontal dispersion of 90°and vertical of 20°. The FBT HORIZON VHA 406A offers the 
possibility to choose between 8 pre-definied algorithms; the controls and connections panel features: Neutrik powercon connector 
for power supply with input and output, XLR in/link connectors, level control, HF level, preset selector, HP filter switch, two status led.  
The construction materials of The FBT HORIZON VHA 406A meet the highest professional standards to ensure maximum reliability; 
the cabinet is in birch plywood of 0,47" with anti-scratch varnish and is provided with two handles with rubber inserts and integrated 
mechanics to join the speakers and angle them from 5° to 20° in 5° steps. The FBT HORIZON VHA 406A also boats integrated quickrelease anchor points that facilitate the creation of horizontal and vertical arrays using the dedicated flybar. The FBT HORIZON VHA 
406A provides a wide range of accessories for suspension, pole-mounting or ground-stacking. The front of the loudspeaker is 
covered with a powder coated perforated steel grille. Available a rain cover that protects the electronic parts from the rain.
2 ways bi-amplified line array
Built-in Amplifiers LF / HF 
Input Impedance
Maximum SPL ( cont/peak ) 
Power consumption
Nominal power requirement
MAX: 2mS burst, RMS power on nominal speaker impedance 
MAX PEAK: based on max peak output voltage and nominal speaker impedance
CONT SPL: free space, based on power amp rating and LF transducer average sensitivity data, 125mS time average 
PEAK SPL: free space, based on max power amp rating and system peak sensitivity, 10mS time average
*
*
max.: 600 / 300W RMS
max. peak.: 1200 / 600W 
65Hz - 20kHz
*
    128/133dB  
220 - 230Vac 50/60Hz
    22kOhm
90°H x 20°V
1,2 kHz
640 W 
1 x 1,4" - 2,5" neodymium coilHigh Frequency Driver
1 male + 1 female XLR IN/LINK
Power cord
4 x 6,5" - 1,5" coil
24,1" x 14,2" x 15,6"
612 x 360 x 397mm
28,34" x 16,14" x 20,27"
720 x 410 x 515
68,34 lbs / 31 kg
72,75 lbs / 33 kg
0,47" birch plywood
16,40 ft / 5 mt.

H O R I Z O N 
V H A 4 0 6 A
Vertical Horizontal Active Line Array
VHA-FH 406-1
HORIZONTAL FLYBAR 1 SPEAKER 
VHA-S 406
CLUSTER BRACKET WITH SPEAKER POLE
VHA-F 406
VERTICAL FLYBAR 
VHA-B 406
BASE TO GROUND ARRAY OR STACK ON SUB
VHA-RC 406
RAIN COVER
VHA-C 406/112
NYLON COVER
VHA-FH 406-5
HORIZONTAL FLYBAR 5 SPEAKERS
VHA-T 406
TROLLEY WITH STABILIZER FEET