Sugden Masterclass IA-4

Sugden Masterclass IA-4

The Sugden Masterclass IA-4 Pure Class ‘A’ integrated amplifier is the largest and most powerful integrated amplifier in the Sugden family, benefiting from the original Sugden Class ‘A’ output configuration. The Pure Class ‘A’ solid state power stage equipped with more power from a custom transformer and low impedance power supply can project and fill a huge holographic soundstage.

An extraordinary, organic, euphonic, acoustic performance achieved by the integration of a state-of-the-art preamplifier and the classic Sugden Class ‘A’ power amplifier stage. The integrated system of preamplifier and power amplifier powered by individual supplies makes for the ultimate in musical performance.

Despite the high installed power, Sugden has added an extremely high-quality Moving Magnet phono stage.

Individually handcrafted in England.

With the purchase of a Sugden Masterclass IA-4, receive a complimentary Van Den Hul The FIRST Metal Screen interlink worth €269,- https://hifiboutique.eu/shop/van-den-hul-the-first-metal-screen-rca/

Connections

Inputs – Three line level, one tape, one Moving Magnet phono, and one balanced.

Outputs – Variable pre-out, fixed out, and speaker out.

Volume control – RC5-compatible remote control.

Tape – Monitor and record.

• Specifications Sugden Masterclass IA-4

Input sensitivity – 125mV for maximum output.

Phono input sensitivity – 2mV moving magnet.

Output power – 33 watts at 8 ohms, both channels driven.

Frequency response – 14Hz to 200kHz +/-1dB.

Bandwidth – 6Hz to 300kHz +/- 3dB.

Signal to noise – >84dB.

Net weight – 20kg.

Overall dimensions (including connections) – 165 mm x 430 mm x 440 mm (HWD).

For more Sugden Audio models, visit our page: https://hifiboutique.eu/sugden-audio/ 

More information and technical specifications can be found on the Sugden Audio page https://www.sugdenaudio.com/