Sugden Masterclass IA-4 Integrated Amplifier

Sugden Masterclass IA-4 Integrated Amplifier

$10,995.00 inc. GST

  • Made in England
  • 33w
  • Class A amplification
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Product Description

The IA-4 is our flagship and most popular integrated amplifier.  Weighing a substantial 20 kilos the IA-4 has a purposeful look and impressive build quality. Plenty of input and output facilities are on offer including a high quality phono stage. The class A power output circuit has been upgraded from the A21 series with a larger power supply and improved soothing and output capacitors. Gold plated circuit boards, full relay switching and a precision input selector switch offer further detailing. The pre-amplifier section of the IA-4 is a bespoke design, with surprising clarity and detail.  The most noticeable feature is the ability to create a large performance with depth and height on any type of music.


• Device Type: Stereo Amplifier
• Amplification: 33w x2
• Input: 4x analogue 1x Phono 1x XLR
• Outputs: Stereo pre outputs 1x Tape output
• Dimensions: (H x W x D) 165 x 430 x 440mm
• Weight: 20 Kg