Momentum Stereo Amplifier

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About Product

The Momentum S250 stereo amplifier delivers the extraordinary sound quality of the Momentum M400 monoblock in a more affordable stereo design. The circuit topology and construction of the stereo amplifier mirror those of the monoblock, using the same ultra-efficient copper heat sinks with venturi cooling, the same 1% metal-film resistors, the same 69 MHz output transistors and the same fully complementary balanced configuration. The result is audio fidelity equaled by no other amplifier—except, of course, the Momentum M400 monoblock itself—and an efficient design that consumes less than 1 watt of power at standby.

The new Momentum S250 stereo amplifier receives a power upgrade, now delivering 250 Watts/channel into 8 Ohms. This is up from the original 200 Watt/channel specification.

Specifications

  • Power

    250 watts @ 8Ω
    500 watts @ 4Ω

  • Frequency Response

    1 Hz to 200 kHz, -1 dB
    20Hz to 20 kHz, ±0.1 dB

  • Distortion

    250 watts @ 8Ω
    0.1% @ 1 kHz

  • Signal-to-Noise Ratio

    105 dB, unweighted

  • Inputs

    2 balanced XLR

  • Input Impedance

    1 MΩ

  • Output Impedance

    0.12Ω

  • Dimensions

    5 x 12.5 x 21 in. (hwd)

Download
User Manual
More Details
Company Website

Momentum Stereo Amplifier

by

The Momentum S250 stereo amplifier delivers the extraordinary sound quality of the Momentum M400 monoblock in a more affordable stereo design. The circuit topology and construction of the stereo amplifier mirror those of the monoblock, using the same ultra-efficient copper heat sinks with venturi cooling, the same 1% metal-film resistors, the same 69 MHz output transistors and the same fully complementary balanced configuration. The result is audio fidelity equaled by no other amplifier—except, of course, the Momentum M400 monoblock itself—and an efficient design that consumes less than 1 watt of power at standby.

The new Momentum S250 stereo amplifier receives a power upgrade, now delivering 250 Watts/channel into 8 Ohms. This is up from the original 200 Watt/channel specification.

Specifications

  • Power

    250 watts @ 8Ω
    500 watts @ 4Ω

  • Frequency Response

    1 Hz to 200 kHz, -1 dB
    20Hz to 20 kHz, ±0.1 dB

  • Distortion

    250 watts @ 8Ω
    0.1% @ 1 kHz

  • Signal-to-Noise Ratio

    105 dB, unweighted

  • Inputs

    2 balanced XLR

  • Input Impedance

    1 MΩ

  • Output Impedance

    0.12Ω

  • Dimensions

    5 x 12.5 x 21 in. (hwd)

Download
User Manual
More Details
Company Website

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