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Bakoon Products PRE-5420mk3 Preamplifier

Product code: pre542-1

Bakoon Products PRE-5420mk3 Preamplifier

Regular price ¥1,208,000 円
Regular price Sale price ¥1,208,000 円
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This is a made-to-order product. Estimated shipping time is 3~7 business days.
Delivery date may be delayed depending on the manufacturer's order status.

Unparalleled low noise and high precision signal output

Preamplifier with digital attenuator with floating constant-current power supply


Bakun Products' signature dynamic and powerful bass with extremely fast rise time, realistic, deep and vast soundstage. Once you hear it, you will not want to let it go. Deep, vast and silent background, overwhelming sense of presence and resolution, amazingly natural sound reproduction!

The PRE-5420mk3 was created at the request of users who wanted to take the precision of the PRE-5410mk3 to the extreme. the PRE-5420mk3 uses an ultra-low noise, high-precision constant voltage power supply, but the PRE-5420mk3 uses a floating constant current power supply POW-8101 and an even lower noise, ultra-precision shunt power supply. The PRE-5420mk3 achieves overwhelmingly low noise and high precision signal output by combining the POW-8101 floating constant-current power supply with an even lower noise, ultra-high precision shunt regulator. The power supply dislikes slight voltage fluctuations due to temperature changes, and the amplifier power supply remains on unless the POW-8101 is turned off.
Input Voltage input x3, SATRI-LINK input x2
Outputs Voltage output x1, SATRI-LINK output x1
ATT 10-bit resolution high-precision metal film resistor switchable
Maximum output 10V(RMS)
CPU control Automatic muting for input switching and power ON-OFF

*Bakun Products will gradually change its logo and name to SCL (SATRI Circuit Laboratory). Please note that the logo and name will be changed to SCL (SATRI Circuit Laboratory) in the near future.


EX is for dynamic, crisp, and contrasting sounds such as Jazz and Rock, while UL is for delicate and smooth sounds such as Classical. You can choose according to your preference.