Product Name :
OPI SERIES
Product Photo :
OPI SERIES
SPECIFICATION |
OPI2050 |
OPI2125 |
OPI2150 |
OPI2250 |
OPI4050 |
OPI4075 |
OPI4120 |
OPI4150 |
OPI1180 |
OPI1250 |
OPI1330 |
Channel |
2Ch |
2Ch |
2Ch |
2Ch |
4Ch |
4Ch |
4Ch |
4Ch |
Mono |
Mono |
Mono |
RMS Power
@4 ohm-13.8V |
50W |
125W |
150W |
250W |
50W |
75W |
120W |
150W |
180W |
250W |
330W |
RMS Power
@2 ohm-13.8V |
75W |
190W |
225W |
375W |
75W |
115W |
180W |
225W |
270W |
375W |
495W |
RMS Power Bridged
@4 ohm-13.8V |
140W |
370W |
440W |
740W |
140W |
220W |
350W |
440W |
~ |
~ |
~ |
RMS Power Bridged
@2 ohm-13.8V |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
Totao Harmonic
Distortion |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
0.03% |
Input level
Variable |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
0.2-6V |
Input lmpedance |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
22 Kohm |
Freq. Response |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-30KHz |
10Hz-300Hz |
10Hz-300Hz |
10Hz-300Hz |
Signal to Noise Ratio |
>90dB |
>90dB |
>95dB |
>95dB |
>90dB |
>90dB |
>90dB |
>90dB |
>90dB |
>90dB |
>90dB |
Damping Factor |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
High-pass Filter,
variable |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
~ |
~ |
~ |
Low-pass Filter
variable |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
50Hz-250Hz |
Fixed Subsonic
Filter |
~ |
~ |
~ |
10Hz-50Hz |
~ |
~ |
~ |
~ |
10Hz-50Hz |
10Hz-50Hz |
10Hz-50Hz |
Phase Control,
variable |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
~ |
0-180 |
0-180 |
0-180 |
Bass-Boost,variable |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
18dB@40Hz |
Physical Dimensions:
WxHxl(mm) |
250*61*200 |
250*61*330 |
250*61*350 |
250*61*420 |
250*61*270 |
250*61*350 |
250*61*440 |
250*61*470 |
250*61*290 |
250*61*320 |
250*61*360 |
Note:Specification subject to change without notice |
|
MAIN FEATURES
PWM Mos-Fet Power Supply
Wide Range Input Level
2 ohm Stable Stereo Operation
4 ohm Stable/Mono Bridged Operation |
Thermal Protection
Shortcut Protection
Reverse Protection
Soft Start |
Bass Boost Control
Variable Highpass & Lowpass X'over
Full Range Line Output
Aluminum Heatsink |
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