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127 reviews

WAudio W-4000 High-End Audio Noise Filter AC Power Conditioner Power Filter Power Purifier with EU Outlets Power Strip

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127 reviews

WAudio W-4000 High-End Audio Noise Filter AC Power Conditioner Power Filter Power Purifier with EU Outlets Power Strip

V***v
The product is extremely well made. Beautiful quality. Looks and feels like way more expensive products of this kind. I opened it to check if all the wires are well connected and everything seams perfect. As for the sound quality, I can’t say, I just connected it.
Anonymous
The filter is just super, met all my expectations. the seller is handsome, answered and decided quickly and on the case. But (((((The transport company failed and the goods came with a small dent on the body from the side. But the compensation from the seller 20 $ solved the problem. huge for it thanks and huge success in trade .....
G***b
Good to finish, it is a good device, large and solid, that improves the sound of the audio system. It has phase light, for the wall socket. It doesn't detect the phase of the device you connect. it's a shame. Still, I recommend the product and seller 100%
V***n
Excellent filter, bought a friend, also immediately noticed the difference in sound for the better, increased detail, expanded the scene, increased bass, it's with his words.
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G***b
Good to finish, it is a good device, large and solid, that improves the sound of the audio system.
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F***r
Gives a sublime sound quality boost to the amplifier
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What customers say

39% buyers are happy with: It huge success in trade. Filter is just super. Product i recommend. Delivery extremely speedy. Quality beautiful. Device good. Shipping is normal. Goods are very good. Item shipped. Seller is handsome.
11% buyers complain about: Sound became a little more ringing. Phase indicator do not light. Noise is gone. Native cable is immediately replaced with supra. Powerkabels used stiff. Analogs of well-known firms will be more expensive. Metric straight ㅠ. Austria pay 42 euro of custom. Quality of music not a music lover. Receiver clicked with releases.
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More Customer Opinions

it
7 6
huge success in trade • has phase light • is better to give • would cost • okay • dokupić better power cable • will effect the sound
filter
12
is just super • excellent • met all my expectations • gives a good effect • inspires confidence • weighty • made well • wonderful • is very good • good
product
11
i recommend • is extremely well made • is working well • nice • good • best • is fast ship • high quality • looks like that description~ good • corresponds to the description
delivery
6
extremely speedy • is correct • 3 weeks to tula • very quick • very fast • was so fast
quality
4
beautiful • very good • is excellent • made item
device
4
good • large • solid • looks firmly
shipping
4
is normal • very fast • abundance of orders 11,11 • fast
goods
3 1
are very good • well packed • quality
item
2 1
shipped • delivered very quickly
seller
3
is handsome • i wanted... good • quickly answers the questions
price
3
affordable • good • cheap
shipment
2
very fast • fast
workmanship
2
is excellent • outdoor exquisite
this
2
should you so here figuring • equal at the plugs
trun barra and test
1
well well
dhl
1
custom job
indicator
1
should light
communication
1
perfect
it's
1
really well done
x-sabre pro dac
1
matrix
water
1
thing
1
very high quality
sound
4 5
became a little more ringing • has not yet experienced • haven't senn any changes • slightly became brighter • efter 10 minutes use semester very promising
phase indicator
2
do not light • is designed to determine the correct phase of the filter power cable
noise
2
is gone • no
native cable
1
is immediately replaced with supra
powerkabels used
1
stiff
analogs of well-known firms
1
will be more expensive
metric
1
straight ㅠ
austria
1
pay 42 euro of custom
quality of music
1
not a music lover
receiver
1
clicked with releases
sub
1
stuck in the line direct
compensation
1
solved the problem
power cable
1
can at any time replace
sniffer
1
noise
feedback
1
after 30 hours warm-up
listening
1
becomes uncomfortable
situation
1
slightly improves
second filter
1
already
network filter
1
could so affect the sound
refund
1
partial