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D300S PWM Amplifier
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D300S specs |
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Rated power 4 ohms |
2 x 300W |
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Power supply max. |
50V DC |
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Aux. supply |
16V DC |
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Freq. Range (+0, -1dB) |
20 – 20.000 Hz |
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THD + N |
0.02% typ. |
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Dynamic Range |
110 dB typ. |
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Max. output current |
20A |
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Min. load impedance |
4 ohms |
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Damping Factor |
400 typ. |
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Input voltage |
1V - 10 k - balanced |
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Operation |
2 Full bridge amplifiers |
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Dimensions |
120 x 100 x 40mm |
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Heatsink |
Not required |
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Available as sample |
yes |
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Available as OEM design |
yes |
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D300S is a PWM /Class-D amplifier designed to give very high performance in audio quality and to deal with all aspects of amplifier use and applications including amplifier + power supply combination, multichannel use , active crossover use, etc.
Power output is 2 x 300 W into 4 ohms, overcurrent protection is likely to operate with continuous high power levels into 3 ohms.
D300S is a full bandwidth module (20 kHz power bw) and can be used for a broad range of applications from HIFI, Home Cinema to Pro Audio, Active Speakers, Installation... Sound quality is very good indeed and THD + N is 0.02% or better. The D300S can be powered from a linear supply or from a switch-mode supply .
D300S has these connections: * Balanced / Unbalanced input header * Power input 50VDC + 15VDC * Speaker outputs
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