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Meridian 103

Stereo Power Amplifier with Separate Power Supply

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Meridian 103

Description

The Boothroyd Stuart Meridian 103 Power Amplifier has been designed simply to give the very best possible sound when playing music through passive loudspeakers.

The circuit makes extensive use of complementary and cascade techniques which, when used in a very low feed-back design as this is (25dB), result in extremely low levels of static, dynamic and transient distortion.

The high energy power supply contained in a separate case will supply high peaks of power into difficult loudspeaker loads - the load can reduce to 3 ohms without adverse subjective effects - whilst the cleanest clipping characteristic allows very high sound levels to be achieved.

The 103D is an extension of the 103 amplifier system and gives a useful improvement in performance on most loudspeaker systems.

A second power supply is added and connected so that the left and right channels each have a separate supply - this system gives more power output and improved definition. A 103 can be converted to a 103D at any later stage.

Specifications

  • Power output: 35 watts per channel into 8Ω (stereo)

    Frequency response: 20Hz to 20kHz

    Total harmonic distortion: 0.1%

    Input sensitivity: 0.775V

    Signal to noise ratio: 90dB

    Dimensions: 140 x 52 x 300mm

    Weight: 5.6kg

  • Power output: 45 watts per channel into 8Ω (stereo)

    Frequency response: 20Hz to 20kHz

    Total harmonic distortion: 0.1%

    Input sensitivity: 0.775V

    Signal to noise ratio: 90dB

    Dimensions: 140 x 52 x 300mm

    Weight: 10kg

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This website is not affiliated with or sponsored by Meridian. To purchase 103/103D spares or accessories, please contact the company via their website or visit an authorised retailer.