Description
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.
SPECIFICATIONS
Inputs
Three line level, tape, MM phono, balanced
Outputs
Variable pre-out, fixed out, loudspeaker out
Volume Control
Remote control RC5 Compatible
Recording
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)
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