4x 6” active full-range column speaker · pdf filefull-range column speaker system...
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joker
data sheet
Stylized design and low weight ready for everything! 4x 6” woofers and a 1.75” long throw asymmetrical horn make JK46A a truly multipurpose FULL-RANGE
system with a wide frequency response and great sound quality.
4x 6” ACTIVE FULL-RANGE COLUMN SPEAKER SYSTEM
accessories
www.amateaudio.com
joker
data sheet 2/2
SC-15
4x 6” ACTIVE FULL-RANGE COLUMN SPEAKER SYSTEM
Amplifier (program power) 600 + 100 W Class D Bi-amplified
Input sensitivity 8 dBu – 1.94 V
Input Impedance 20 kΩ Balanced
Maximum input level 20 dBu
Mains Universal Switching Power Supply 85-265 V/45-65 Hz
Average current draw 0.7 A (Heavy duty musical program)
SPL (1 m) 125 dB continuous, 128 dB peak
Built-in DSP 48 bit (including 6 factory presets)
AD/DA converters 24 bit – 48 kHz
Standby mode consumption < 5 W
Adjustable Delay line 118 ms / 40 m
Frequency response (-10 dB) 50 Hz – 19 kHz
Components LF–MF HF
4x 6” Neodymium woofers with carbon fiber cone (1.5” voice coil) 1.75” PETP diaphragm neodymium driver
Directivity (HxV) 50º to 100º x 55º
Weight 18.5 kg
Finish
Multilayer plywood 1.5 mm optimized steel grille with foam High resistant bi-component Polyurea® coating
Colours available Black and white
technical features
63 Hz31,5 Hz 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz 16 kHz -25
0
90
-90
-60
-30
0
30
60
-6,25
-12,5
-18,7
Level (dB)
vertical coverage
63 Hz31,5 Hz 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz 16 kHz -25
0
90
-90
-60
-30
0
30
60
-6,25
-12,5
-18,7
Level (dB)
horizontal coverage
frequency response 1W/1m (flat preset)
Leve
l [dB
SPL]
110
50
4020 100 1 k 10k 20k
60
70
80
90
100
Frequency [Hz]
GT-50HR
REAR VIEW
CONNECTION PANEL DETAILBOTTOM VIEW
TOP VIEW
Carbon fiber cone
Multiple PRESETS available
Light neodymium components
Nd Asymmetrical horn
NC-JK46 SP-46 HR-26 SP/CRTL ACR-M8
WHITEE D I T I O N
250 mm260 mm
1052
mm
JULY 2016 © Amate Audio S.L. Terrassa - Barcelona - SPAIN