Power conditioners

NORDOST Qkoil Qk1

NORDOST Qkoil Qk1

Qkoil aka Qk1 is oficially an “AC Enhancer”. According to the manufacturer it should improve overtones and pacing of the music, deliver a great sharpness, depth and focus to visual qualities (in audiovisual systems).

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%
NORDOST Qvibe Qv2

NORDOST Qvibe Qv2

Qvibe aka Qv2 is a unit that is close to Quantum’s philosophy of “harmonizing” an audio system, whatever it means. It should improve the sense of space, colour, presence and life to an audio system. In result, the sound should be ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%
BLOCK AUDIO Dogblock

BLOCK AUDIO Dogblock

The philosophy of the Dogblock is simple: the power distributor gets inspired by the good designs that already exist on the market, improves on them technically and adds amazingly precise craftsmanship. Everything is effective and ...

Recommended resellers

Audiostudio s.r.o., Olomouc, tel. +420 608 752 475

Sound
68%
GIGAWATT PF-2

GIGAWATT PF-2

The PF-2 represents  the highest model passive power strip in GigaWatt´s portfolioas more sophisticated units are regular power conditioners. In my point of view Adam Szubert found nice balance between overall built and functionality ...

Recommended resellers

HTP Studio, Praha, tel. +420 606 346 822

GigaWatt, Zgierz, Poland

Sound
47%
GIGAWATT PC-4 EVO

GIGAWATT PC-4 EVO

The GigaWatt’s PC-4 EVO represents the state-of-the art of power conditioners. It is more effective than any other filtering device that I have come across since I reviewed Accuphase’s PS-500 back in 1996 - that is in the last ...

Recommended resellers

HTP Studio, Praha, tel. +420 606 346 822

GigaWatt, Zgierz, Poland

Sound
90%
QUANTUM Qx4 EMF Stabilizer

QUANTUM Qx4 EMF Stabilizer

With the QRT unit there was no significant boost to dynamics, neither I heard blacker backgrounds, more detail or better soundstaging. That explains, why there is no striking perception of change when the unit is listened to ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%
ACCUPHASE PS-510

ACCUPHASE PS-510

The simple fact it actively compensates for the AC power fluctuations does not mean that the device generates absolutely clean power – just try and change the power cord that comes with the PS-510 to some other and you will experience ...

Recommended resellers

Nisel SK, Bratislava, tel. +421 905 203 078

Sound
80%
NORDOST Thor

NORDOST Thor

Officially, the Thor stands for a power distribution unit. I’ve been listening to it for quite a while so I meanwhile have gathered seven pages of notes and have developed a very strong desire for it. It does not make a recording´s ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
74%
FURUTECH Daytona 303E

FURUTECH Daytona 303E

The Daytona inherits its name from a Daytona GT racing car so you can expect a lot of horsepower under its hood. And it is, indeed. The internal circuitry of the unit provides a user with generous surge protection and advanced ...

Recommended resellers

Audiostudio s.r.o., Olomouc, tel. +420 608 752 475

Sound
68%
ISOTEK Evo3 Solus

ISOTEK Evo3 Solus

The positive effect of the IsoTek unit on source components is clearly audible. If you are looking for a surge protector than it is better to look elsewhere - with high current amplifiers the Evo3 Solus degraded sound a bit, while ...

Recommended resellers

High-End Audio Studio, Praha, tel. +420 224 256 844

Sound
38%
MONSTER POWER HTS2600

MONSTER POWER HTS2600

The benefits of the Monster Power HTS2600 were clearly audible - the background noise dropped down, micro and macro dynamics increased and the soundstage got more precise. Disconnecting the HTS2600 resulted into less digestible sound ...

Recommended resellers

Basys CS, Praha tel. +420 234 706 700

Sound
40%

NORDOST Qkoil Qk1

Qkoil aka Qk1 is oficially an “AC Enhancer”. According to the manufacturer it should improve overtones and pacing of the music, deliver a great sharpness, depth and focus to visual qualities (in audiovisual systems).

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%

NORDOST Qvibe Qv2

Qvibe aka Qv2 is a unit that is close to Quantum’s philosophy of “harmonizing” an audio system, whatever it means. It should improve the sense of space, colour, presence and life to an audio system. In result, the sound should be ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%

BLOCK AUDIO Dogblock

The philosophy of the Dogblock is simple: the power distributor gets inspired by the good designs that already exist on the market, improves on them technically and adds amazingly precise craftsmanship. Everything is effective and ...

Recommended resellers

Audiostudio s.r.o., Olomouc, tel. +420 608 752 475

Sound
68%

GIGAWATT PF-2

The PF-2 represents  the highest model passive power strip in GigaWatt´s portfolioas more sophisticated units are regular power conditioners. In my point of view Adam Szubert found nice balance between overall built and functionality ...

Recommended resellers

HTP Studio, Praha, tel. +420 606 346 822

GigaWatt, Zgierz, Poland

Sound
47%

GIGAWATT PC-4 EVO

The GigaWatt’s PC-4 EVO represents the state-of-the art of power conditioners. It is more effective than any other filtering device that I have come across since I reviewed Accuphase’s PS-500 back in 1996 - that is in the last ...

Recommended resellers

HTP Studio, Praha, tel. +420 606 346 822

GigaWatt, Zgierz, Poland

Sound
90%

QUANTUM Qx4 EMF Stabilizer

With the QRT unit there was no significant boost to dynamics, neither I heard blacker backgrounds, more detail or better soundstaging. That explains, why there is no striking perception of change when the unit is listened to ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
50%

ACCUPHASE PS-510

The simple fact it actively compensates for the AC power fluctuations does not mean that the device generates absolutely clean power – just try and change the power cord that comes with the PS-510 to some other and you will experience ...

Recommended resellers

Nisel SK, Bratislava, tel. +421 905 203 078

Sound
80%

NORDOST Thor

Officially, the Thor stands for a power distribution unit. I’ve been listening to it for quite a while so I meanwhile have gathered seven pages of notes and have developed a very strong desire for it. It does not make a recording´s ...

Recommended resellers

Gaia Connections, Praha, tel. +420 286 885 599

Sound
74%

FURUTECH Daytona 303E

The Daytona inherits its name from a Daytona GT racing car so you can expect a lot of horsepower under its hood. And it is, indeed. The internal circuitry of the unit provides a user with generous surge protection and advanced ...

Recommended resellers

Audiostudio s.r.o., Olomouc, tel. +420 608 752 475

Sound
68%

ISOTEK Evo3 Solus

The positive effect of the IsoTek unit on source components is clearly audible. If you are looking for a surge protector than it is better to look elsewhere - with high current amplifiers the Evo3 Solus degraded sound a bit, while ...

Recommended resellers

High-End Audio Studio, Praha, tel. +420 224 256 844

Sound
38%

MONSTER POWER HTS2600

The benefits of the Monster Power HTS2600 were clearly audible - the background noise dropped down, micro and macro dynamics increased and the soundstage got more precise. Disconnecting the HTS2600 resulted into less digestible sound ...

Recommended resellers

Basys CS, Praha tel. +420 234 706 700

Sound
40%