LME49810 2SC5200 Amplifier board 300W 8 ohm Mono (1 unit)

LME49810 2SC5200 Amplifier boards 300W 8 ohm Mono

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Reference : 11189
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This high precision mono bipolar amplifier delivers 300 W under 8 ohm. Equipped with precision metal resistors, quality capacitors, this kit is ideal for high power amplification modules with high-fidelity sound quality.

It is designed around 6 bipolar transistors 2SC5200 NPN and 2SA1943 PNP of high quality Toshiba .

Their modularity and ease of implementation make them a reference choice for any dual mono stereo DIY amplifier project or for multichannel amplifiers.

These transistors are controlled by the integrated driver " LME49810" with a "Soft Clipping" overload protection system.

Single module sold per unit.

Main Features:

  • Power Transistors: BIPOLAR NPN TTC5200x3, PNP TTA1943x3.
  • Transistor stage transistor: LME49810.
  • 8 capacitors 680μF 63V.
  • Mono input stage OP AMP TL071 JFET.
  • Output power: 300W on 8 Ohm.
  • Recommended average operating voltage 55 VDC.
  • Frequency response: 20Hz - 25kHz + -0.5dB.
  • Noise background 93dBu.
  • Slew-rate: 50V / us.
  • Distortion rate: 0.0007% at 1 K HZ 50W on a resistance of 8Ohm.
  • Signal-to-Noise Ratio (SNR):> 114dB.

Requires to operate a power supply of at least + /-55V VCC (See accessory).

Inputs and outputs:

  • Power supply and speaker output via screw terminal block.
  • Mono input via screw terminal block.

Dimensions and weight:

  • PCB dimensions: 207x93x35mm.
  • Mounting brackets: 206X85mm.
  • Weight: 305gr the mono module.

  • Sold individually.
  • Supplied with insulation film for power transistors.
  • Supplied with spacers.

Provide a linear supply of +/- 55V and a transformer from 30V AC to 38V AC.

Data sheet
Channel1 (Mono)
ClassClass A / AB
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