What is Reddit's opinion of Wiremold Floor Cord Management Kit, Corduct, Cord Protector, Wire Organizer and Hider, Rubber Cable Cover and Concealer, Ivory, 5 Feet, CDI-5?

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I use some of these around my apartment where I can't hide the wires otherwise, my S7 has no problem riding over them.

they claim it can do 2cm

https://support.roborock.com/hc/en-us/articles/900002080603-What-is-the-maximum-height-of-a-threshold-that-Roborock-can-pass-over-

if not, maybe you can find a wider flatter one

https://www.amazon.com/Legrand-Wiremold-Corduct-Overfloor-Protector/dp/B000BVXVTA

Here's a few

https://www.homedepot.com/p/Commercial-Electric-5-ft-1-4-White-Round-Baseboard-Cord-Channel-A60-5W/205849335?irgwc=1&cm_mmc=afl-ir-29332-456723-1083244&clickid=wzKW4ZTNxxyLTitwUx0Mo3b%3AUkB29-QJ2XRPzY0

https://www.amazon.com/Wiremold-CDI-5-5-Feet-Corduct-Protector/dp/B000BVXVTA

https://www.amazon.com/D-Line-Raceway-Self-Adhesive-Electrical-Organizer/dp/B07C41H4B6/ref=sr\_1\_1?dchild=1&keywords=Hide+Cable+Wire&qid=1621717736&sr=8-1

Use these to go up and over doorway without damage to wall

https://www.amazon.com/Command-Small-Clips-Clear-8-Clip/dp/B0084M696K/ref=sr_1_1?ie=UTF8&qid=1403314399&sr=8-1&keywords=3m+cable+clips

The flat ethernet wires can be laid under rugs etc. in low traffic areas.

https://www.amazon.com/Cat-Ethernet-Cable-White-Connectors/dp/B00WD017GQ/ref=sr\_1\_4?dchild=1&keywords=flat+ethernet+cable&qid=1621717830&s=electronics&sr=1-4

If you can't reasonably access the floor, one of these https://www.amazon.com/Legrand-Wiremold-Corduct-Overfloor-Protector/dp/B000BVXVTA/ will protect the wire from damage and protect feet from tripping.

Wiremold is owned by legrand, a reputable electrical component company, so i would trust them over random amazon brands.

These work really nicely for this sort of thing:

https://smile.amazon.com/Legrand-Wiremold-Corduct-Overfloor-Protector/dp/B000BVXVTA

You might want to consider a product such as this:

https://www.amazon.com/dp/B000BVXVTA/ref=cm_sw_r_apan_glt_i_KDV0DXRH43E3FNKVGNVH

Cable cover on the floor? Cheaper way can just use tape https://www.amazon.com/dp/B000BVXVTA/ref=cm_sw_r_cp_api_i_cU.sFbBBX01F8

https://www.amazon.com/Legrand-Wiremold-Corduct-Overfloor-Protector/dp/B000BVXVTA/

As u/batpigworld advises, surround speakers should be far enough away to avoid near-field listening for all listeners. At the same time, the further the speaker is from the listener, the more sound comes from the room via reflections than the speaker. This can compromise the imaging, though that tends to be much less important for multi-channel tracks (but may be more important for object based audio). Wall mounting mounting might work if your room is acoustically well-behaved and you have good DSP.

Your tweeters should be vertically at ear level and the front speakers should be slightly off-axis. You can't go too far wrong following Dolby's advice on placement (noting that the on/off-axis depiction isn't perfectly clear).

For speaker wire runs, mine go from the traditional front stage equipment under a rug over carpet to the seating, then out to the side surrounds under Legrand Wiremold CDI-5 Corduct over carpet. This gives me maximum flexibility for moving with just about no practical or aesthetic downside.

Instead of tape, get a cord cover something like this: https://www.amazon.com/Legrand-Wiremold-Corduct-Overfloor-Protector/dp/B000BVXVTA/ref=sr_1_5?keywords=cord+cover&qid=1558018774&s=gateway&sr=8-5