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Chord Electronics SPM 1200 MKII Stereo Power Amplifier

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Innovative clean power technologies and custom components within Chord's stereo power amplifiers are what have propelled the SPM series to legendary status in and outside the recording studio. Their ability to instantaneously react and deliver sheer power, whilst maintaining transparency... Read More

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Amplifiers - Power Amplifier

Innovative clean power technologies and custom components within Chord's stereo power amplifiers are what have propelled the SPM series to legendary status in and outside the recording studio. Their ability to instantaneously react and deliver sheer power, whilst maintaining transparency and incredibly low distortion leaves you with nothing but a masterpiece.

Using the latest low-distortion amplifier circuitry with Chord's own proprietary lateral-structure dual-die MOSFETs (16 x 150 watt devices per channel), the SPM 1200 MkII is able to drive more difficult loudspeaker loads effortlessly, with clarity and precision.

At the heart of the amplifier is Chord's 2KW high-frequency switch-mode power supply with unique dynamic coupling. The technique allows instantaneous power to be taken from both power rails simultaneously when the music demands, giving perfect balance and dynamic precision.

The technology is complemented by a large bank of energy-storage capacitors that are ‘recharged’ by the power supply many thousands of times a second, giving the amplifier huge reserves and the ability to react without strain, to any signal.
The amplifier offers both balanced and unbalanced inputs (two of each), plus a pair of high-current loudspeaker outputs with gold-plated connections. Simplicity of operation is retained with a single power button to switch the SPM 1200 Mk II out of standby.

Available in Black or Silver Finish.

Features:

Inputs:
1x Stereo Pair of Gold Plated Balanced XLR Inputs
1x Stereo Pair of Gold Plated Unbalanced RCA Inputs
1x 12v Trigger Input – Chord Electronics Auto Start
Output:
1x Pair of High Quality, High Current, Gold Plated Type Speaker Terminals

Technical Specifications:

  • Output Power:  350w RMS per channel @ 0.05% distortion into 8Ω
  • Frequency Response:  -1dB – 0.2Hz to 46kHz
  • Signal to Noise Ratio:  Better than -103dB
  • Channel Separation:  Better than 90dB
  • Input Impedance:  100kΩ Unbalanced/Balanced
  • Input Capacitance:  <30pf
  • Output Inductance:  2.6μH
  • Slew Rate:  60v per μS 1kHz, 20v Square Wave
  • Gain:  30dB
  • Stability:  Unconditional
  • Dimensions Without Integra Legs: 420mm(w) x 355mm(d) x 120mm(h)
  • Dimensions With Included Integra Legs: 480mm (w) x 355mm(d) x 160mm(h)
  • Weight:  15 kg
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