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Kenwood KA-550D



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Brand: Kenwood

The Kenwood KA-550D is a high-performance amplifier designed for audio applications. It offers a maximum power output of 250 watts per channel at 4 ohms and 400 watts per channel at 2 ohms, making it suitable for a wide range of audio systems. Some key features of the Kenwood KA-550D include:1. MOSFET power supply: This amplifier uses a MOSFET power supply, which provides a stable and high-quality power source, resulting in clear and detailed audio output.2. Low-noise electrolytic capacitors: The Kenwood KA-550D uses low-noise electrolytic capacitors that are designed to minimize noise and distortion, contributing to a more detailed and precise audio signal.3. Twin volume controls: This amplifier has separate volume controls for each channel, allowing for more precise and customized adjustments.4. Speaker protection circuit: The Kenwood KA-550D has an integrated speaker protection circuit that helps prevent accidental overload and damage to connected speakers.5. Reinforced heavy-duty terminals: The amplifier's terminals are made of heavy-duty materials and are reinforced to ensure secure connections and reliable performance.6. Covered circuit board: The circuit board is covered with a cloth, which helps to dissipate heat and protect it from damage or accidental contact.Overall, the Kenwood KA-550D is a high-quality amplifier that combines reliable power output, precise audio signal handling, and advanced circuitry to deliver clear, detailed, and high-fidelity audio performance.



  • Power Output: 35W into 8Ω (stereo)
  • Frequency Response: 10Hz to 80kHz
  • Distortion: 0.08%
  • Damping Factor: 250
  • Speaker Impedance: 4 to 16Ω
  • Input Sensitivity: 2.5mV (mm), 150mV (line)
  • Signal to Noise Ratio: 72dB (mm), 106dB (line)
  • Line Output: 150mV (line)
  • Dimensions: 440 x 103 x 345 mm
  • Weight: 6.8 kg
  • Year: 1988
  • Price:

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D

Kenwood KA-550D



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