Behringer Ultratone K900FX User Manual

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ULTRATONE K3000FX/K1800FX/K900FX/K450FX User Manual
Equalizer
Type 
Graphic EQ with FBQ Feedback Detection
Frequency range
K1800FX/K3000FX 
63 Hz/160 Hz/400 Hz/1 kHz/2.5 kHz/ 
6.3 kHz/12 kHz
K450FX/K900FX 
63 Hz/250 Hz/1 kHz/3.5 kHz/12 kHz
Bandwidth 2/3-oct.
Control range 
+12 to -12 dB
Digital Effects Processor
Converters 
24-bit sigma-delta, 64/128-times oversampling
Sampling rate 
40 kHz
System Specifications
Power amp output
K3000FX 
300 Watts
K1800FX 
180 Watts
K900FX 
90 Watts
K450FX 
45 Watts
Loudspeaker
Type
K3000FX 
15'' BUGERA woofer and custom-made 1'' driver
K1800FX 
12'' BUGERA woofer and custom-made 1'' driver
K900FX 
12'' BUGERA woofer and custom-made 1'' driver
K450FX 
10'' BUGERA speaker
Input impedance 
4 Ω
Power Supply
Mains voltage
USA/Canada 
120 V~, 60 Hz
U.K./Australia 
230 V~, 50 Hz
Europe 
230 V~, 50 Hz
China/Korea 
220 V~, 50 Hz
Japan 
100 V~, 50 - 60 Hz
General export model 
120/230 V~, 50 - 60 Hz
Power consumption
K3000FX 
approx. 350 Watts
K1800FX 
approx. 290 Watts
K900FX 
approx. 150 Watts
K450FX 
approx. 75 Watts
Fuse
K3000FX 
100 - 120 V~: 6.3 A  H 250 V 
220 - 240 V~: 3.15 A  H 250 V
K1800FX 
100 - 120 V~: 6.3 A  H 250 V 
220 - 240 V~: 3.15 A  H 250 V
K900FX 
100 - 120 V~: 3.5 A  H 250 V 
220 - 240 V~: 1.6 A  H 250 V
K450FX 
100 - 120 V~: 2.5 A  H 250 V 
220 - 240 V~: 1.25 A  H 250 V
Mains connection 
Standard IEC receptacle
Dimensions/Weight
Dimensions
K3000FX 
approx. 20 7/8 x 23 1/2 x 16" 
approx. 530 x 597 x 406 mm 
K1800FX 
approx. 16 7/8 x 19 3/8 x 11 3/4" 
approx. 429 x 492 x 299 mm 
K900FX 
approx. 16 7/8 x 19 3/8 x 11 3/4" 
approx. 429 x 492 x 299 mm 
K450FX 
approx. 16 1/2 x 17 3/8 x 11 3/4" 
approx. 419 x 441 x 299 mm
Weight
K3000FX 
approx. 65.04 lbs / 29.5 kg
K1800FX 
approx. 44.32 lbs / 20.1 kg 
K900FX 
approx. 41.45 lbs / 18.8 kg 
K450FX 
approx. 32.19 lbs / 14.6 kg 
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts, 
modifications may be made from time to time to existing products without prior notice. Specifications and 
appearance may differ from those listed or shown.