WORLD RECORD BREAKING TECHNOLOGY
1. OKUR AMPLIFIER’S SPECIFICATION
1-1. OKUR DIGITAL MONOBLOCK AMPLIFIERS
Load Voltage & THD
A7 750.1
A71100.1
A7 1500.1
A7 2000.1
A7 2500.1
4ohm 14.4 volts & 1% 1 X 175
1 X 225
1 X 375
1 X 740
1 X 1300
2ohm 14.4 volts & 1% 1 X 375
1 X 550
1 X 750
1 X 1300
1 X 2350
1ohm 14.4 volts & 1% 1 X 750
1 X 1100
1 X 1500
1 X 2200
1 X 4300
Working Voltage
8.5~16 Volts
Frequency Response
20Hz ~ 250Hz
Signal to Noise Ratio
< 100dB
Damping Factor
250 <
Low Level Input
6V ~ 0.2V
Low Pass Filter Variable
35Hz ~ 250Hz
(@ 24dB Slope)
Bass Boost @ 45Hz Variable
0 ~ 9dB
Subsonic Filter
(@ 24dB slope) Variable
10Hz ~ 50Hz
Phase Shift Variable
0 ~ 180 degree
Master/slave (Linkable)
Yes
Remote Level Control
Yes
RCA line Output
Yes
Minimum working impedance
1 ohm for single unit
2 ohm for linked
1-2. OKUR 2 AND 4CHANNEL CLASS AB AMPLIFIERS
Load
Voltage & THD
A7 75.4
A7 125.4
A7 300.2
4ohm
14.4 volts & 1%
4 X 60
4 x 110
2 x 300
2ohm
14.4 volts & 1%
4 x 90
4 x 170
2 x 450
4ohm bridged
14.4 volts & 1%
2 x 180
2 x 340
1 x 600
Frequency Response
20Hz ~ 30KHz
Signal to Noise Ratio
105dB
Damping Factor
200 <
Low Level Input
6V ~ 0.2V
High Pass Filter
Variable 50Hz ~ 5KHz
( @ 18dB Slope )
Crossover Selector
HP-FULL-LP / BP
Low Pass Filter
Vairable 50Hz ~ 500Hz
( @ 18dB Slope )
Bass Boost @ 45Hz
Variable 0 ~ 18dB
Input Mode Selector
CH2 - CH4
Remote Level Control
Yes
RCA line Output
Yes
Minimum working impedance
2 ohm stereo or 4 ohm mono.
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