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Lilly Electronics
L20 Power Amplifier Board 2-channels Dual Boards 200W 8R V10 DC +-12V to +-65V
L20 Power Amplifier Board 2-channels Dual Boards 200W 8R V10 DC +-12V to +-65V
Regular price
$111.00
Regular price
$137.00
Sale price
$111.00
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Specification:
THD + N <0.003% 50 W 8R 20 HZ-20 KHZ
Output power: 200W 8R
supports 200W 8 ohms output power.
Ultra low power amplifier distortion.
The Test Data:
Equipment Test: Audio Accuracy 2
THD + N <0.0015% 50 W 8R
THD + N <0.003% 50 W 8R 20 HZ-20 KHZ
THD + N <0.002% A weighting
noise ratio higher than 99DB.
Tension Gain: 31 times
Input Sensitivity: 1.9 V (Output Power 200 W 8 R)
Supply voltage: DC + -12 V to + -65 V.
power output 200W8R + -65V 350W4R 300W4R + -55V + -60V
DC output voltage <15MV.
maximum output current> 15A.
Cushioning coefficient> 2000
SR = 30 V / USA
resting current: Total mono approx 55MA
frequency response = 10 HZ-100 K HZ + -3DB. (20 HZ-20 K HZ + -0.2DB)
THD + N test data:
THD + N <0.0015% 50 W 8R
THD + N <0.003% 50 W 8R 20 HZ-20 KHZ
THD + N <0.002% A weighting
the frequency of the subwoofer is: A special version of the frequency response for subwoofer
20-200 HZ-0.5DB
250HZ-3DB
500 HZ-6DB
voltage gain of 68 times,
0 resting current MA
Output power 200 W 8R (+ -DC65V)
Mono. including the angle of aluminum conduction heat, it is recommended to use 500g mono aluminum radiator connection angle.
Finished board is rigorously tested
PCB area of 110 * 65MM, finished with a corner of aluminum, aluminum angle to 30MM wide.
L20 size : 114 * 100MM
THD + N <0.0015% 50 W 8R
THD + N <0.003% 50 W 8R 20 HZ-20 KHZ
THD + N <0.002% A weighting
noise ratio higher than 99DB.
Tension Gain: 31 times
Input Sensitivity: 1.9 V (Output Power 200 W 8 R)
Supply voltage: DC + -12 V to + -65 V.
power output 200W8R + -65V 350W4R 300W4R + -55V + -60V
DC output voltage <15MV.
maximum output current> 15A.
Cushioning coefficient> 2000
SR = 30 V / USA
resting current: Total mono approx 55MA
frequency response = 10 HZ-100 K HZ + -3DB. (20 HZ-20 K HZ + -0.2DB)
THD + N test data:
THD + N <0.0015% 50 W 8R
THD + N <0.003% 50 W 8R 20 HZ-20 KHZ
THD + N <0.002% A weighting
the frequency of the subwoofer is: A special version of the frequency response for subwoofer
20-200 HZ-0.5DB
250HZ-3DB
500 HZ-6DB
voltage gain of 68 times,
0 resting current MA
Output power 200 W 8R (+ -DC65V)
Mono. including the angle of aluminum conduction heat, it is recommended to use 500g mono aluminum radiator connection angle.
Finished board is rigorously tested
PCB area of 110 * 65MM, finished with a corner of aluminum, aluminum angle to 30MM wide.
L20 size : 114 * 100MM
Note:
After receiving the finished board, please check whether scrws are loose,and please tight it.
L20 amplifier design is a precision, can not arbitrarily replace the parts.
L20 amplifier design is a precision, can not arbitrarily replace the parts.
Package:
1x L20 Power Amplifier Board 2-channels Two Boards 200W 8R V10
On Dec 28, 2023 at 01:28:24 PST, seller added the following information:
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