Class A/B Circuitry
2
Ω
Load Stereo Capability
Low level RCA inputs
Selectable HP/LP/BP
High Efficiency Mosfet Design
Heat Management System
Specifications:
Features:
OA4200.4PRO
|
OA4800.4PRO
OA4200.4PRO
OA4800.4PRO
WWW.OKURELECTRONICS.COM
4 x 250 W @ 4
Ω
Stereo
4 x 500 W @ 2
Ω
Stereo
2 x 1000 W @ 4
Ω
Bridged
Compatibility 2
Ω
Stereo
>0.5%
(-3 dB) - 18Hz- 22Hz
( 1k Hz @ 4
Ω
) - 100
>90dB
285 Mv - 6 V
2
Ω
Stereo
Pre in R C A
12dB
20 Hz - 250 Hz
50 Hz - 250 Hz
@45 Hz 0-18 dB
4 x 275 W @ 4 Ω Stereo
4 x 550 W @ 2 Ω Stereo
2 x 1100 W @ 4 Ω Bridged
Compatibility 2 Ω Stereo
>0.5%
(-3 dB) - 18Hz- 22Hz
( 1k Hz @ 4Ω ) - 100
>90dB
285 Mv - 6 V
2
Ω
Stereo
Pre in R C A
12dB
20 Hz - 250 Hz
50 Hz - 250 Hz
@45 Hz 0-18 dB
Rated Power:
Rated Power:
Rated Power:
THD at Rated Power:
Bandwidth:
Damping Factor:
Signal to Noise Ratio:
Input Sensitivity:
Minimum Load Impedance:
Input:
Crossover Filter Slope in Stereo:
Channel 1-2 HP Filter Range:
Channel 3-4 LP / BP Filter Range:
Selectable Bass Boost:
4 CHANNEL STEREO AMPLIFIERS
4 CHANNEL
Power Connection Leads
Notes on the Power Supply
FUSE
LEFT
RIGHT
+12V
REM
GND
POWER INPUT
SPEAKER OUTPUT
MIN 1Ω
98.5
FM
( ( (
( ( (
TM
5
14
Bridgeable outputs @4Ω load
