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Ferrum Audio

Ferrum HYPSOS Dedicated Power Supply

HYPSOS from Ferrum defines a brand new category of hifi products. It’s not a simple power supply but an audio component of its own – an equally (or even more) important part of a setup as any other. HYPSOS offers a selection of unique features and even accounts for future software improvements – the device is software controlled with as few hardware dependent elements as possible.

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Hybrid Power System

Linear/switching hybrid design to get the advantages from both techniques - low ripple and noise as well as fast transient response and high efficiency.

Sweet Spot Tuning (SST)

Possibility to fine tune the output voltage for the best sound. The voltage level can be safely adjusted on the fly to allow easy comparison testing.

Advanced Automation

Compatibility with Apple TV remote, Trigger in/out connector; possibility to automate power-up of the devices with standby mode even without dedicated trigger connection.

Detailed and revealing yet non-fatiguing sound

Makes your current audio setup perform to its potential. Tweak the sound modifying the voltage level on the fly and use the preferred combination of the 4-Terminal Sensing and Spread Spectrum Mode settings.

Distinct user levels

Using pre-configured settings from the list of supported devices or setting custom parameters manually. Wide continuous output voltage range of 5-30V with up to 6A of current delivered to the load. HYPSOS is as universal a device as it gets.

4T Sensing Design (4TSD)

Ensuring the exact voltage level precisely at the point of the powered device DC input terminal - special cable design and feedback to ensure flat voltage at every moment. This technique eliminates the harmful effects of the cable's resistance effectively improving transient response.

Extremely safe to use

Automatic Transformer Voltage Adjust (ATVA), Electronic Output Voltage Polarity Switch and overvoltage, current limit and short protection.

Works with many devices!

Extensive and easy to update list of compatible devices is flashed right into the device to make the HYPSOS setup experience straight-forward and safe.

Safe compatibility

Electronically controlled output voltage and DC plug polarization allows you to power a lot of equipment without the need of purchasing different products or cable versions. Before the output power is applied you are always asked for the confirmation of the parameters set - whether for the device chosen from the list or entered manually.


Power Input
110-120 & 220-240V AC/50-60Hz (EU/US Version),IEC C14 power inlet, a fuse holder with power on/off switch plus two-stage EMI filter for low impedance load with better noise attenuation in low frequency applications

DC Out Cable
5×2.5mm DC plug / 5×2.1mm DC plug. Custom cables made to order at additional cost.

Output Voltage Range

Max Continuous Output Current (for V_out below 13.3V | for V_out higher than 13.3V)
6A | l_out= 80[W] / DCout[V]

Maximum Impulse Current | Power
9A | DC V_out*9A (270W for 30V)

Specs (Continued)

Max Continuous Output Power (for V_out below 13.3V | for V_out higher than 13.3V)
P_out = V_out[V] * 6[A] | 80W

Primary winding fuse
IEC 5x20mm, 250V 2A, slow-blown for Europe,US version

Secondary winding fuse
Littefuse 154004T, 4A

Power consumption
230VAC, 50Hz @ 12VDC out: Idle – 6VA @ 15W load – 30,7VA @ 60W load – 98VA @ 80W load – 133,9VA

21.7 cm x 20.6 cm x 5 cm


hypsos stack