Sugden IA4 Masterclass Integrated Amplifier
Sugden IA4 Masterclass Integrated Amplifier
Couldn't load pickup availability
Fabulous integrated amp, including moving magnet phono stage. Sugden proving once again that not all watts are equal! Call us to arrange to come and listen
Titanium (silver) and graphite (black) as standard. Images show other models in custom colours to order - please contact us to discuss lead times
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
Three line level, tape, MM phono, balanced inputs
Variable pre-out, fixed out, loudspeaker out
Remote control RC5 Compatible
Tape monitor and record off
Line input sensitivity 125mV
Phono input sensitivity 2mV (mm)
Power output 33 Watts per channel into 8 Ohms
Frequency response +/-1dB 14Hz-200kHz
Bandwidth 6Hz- 300kHz
Signal to noise >84dB
Gross weight packed 20kgs
Dimensions 165 x 430 x 440mm (hwd)
DEMONSTRATION
It would be our pleasure to demonstrate this product in store for you
SHIPPING
Available for UK & EU shipping, please get in touch to arrange EU shipping
WARRANTY
All new products come with a manufactures warranty
REPAIRS, SALES & UPGRADES
Please contact us if you own gear that you’d like to sell, or that would benefit from service / repair or an upgrade