Systems

Basement Main HT & Two channel system @ Jazzy Mews, a Multi-channel Audio System by nik_ash

BA - E100s are the LRC in this humble system. Surrounds are E50s. E60s do a great job as well. Sonus Faber Concertos are just a treat.
Room Size
17' depth x 24' wide
System Overview
Boston Acoustics E series Reference Speakers - E100s as LCR, E50s as Surrounds. Pioneer Elite VSX 84TXSi AVR with Preouts Anthem MCA5 power amplifier DIY Canare 4S11 15' cables with for LR Klipsch Synergy subwoofer for HT usage Dual 1228 Turntable Apple TV as streamer - direct or airplay Luxman Cassette Tape player Playstation 3 as CD/Blu Ray player
Music Preferences
Anything goes as long as the recording is good.
Room Description
Largish room with lowish ceiling at about 7'6". The room has a large area rug over carpeted flooring. The right of the listenng room is open to the kitchen and foyer. The left has an irregular wall due to bay-window protrusion. At the back, there are a couple of book shelves with books and LPs; top of the shelves also house the Surround speakers. Room also has bean bags and couches. And of course, there's a 60" TV between the LR speakers and behind the central channel
Acoustic Treatment
None. Except furniture etc as noted in the Room Description doing it by default. There's no echo, at least I can detect any. The back wall is right behind the couch but hopefully, the Pioneer MCAC system has been to able fix any issues reasonably well.
Listening Impressions
It's a treat - with a sound stage that is wide and has depth. Though it all depends on the recording.
Other Comments
LR speakers are at least 3 feet away from the back and side walls and about 12' apart. The LR speakers are about 11'6" from the listening position. The Sonus Faber Concerto are placed inside the LR speakers. They are about 8' apart and 11' from the listening position still creating a wide sound stage that feels to extend beyond the main LR speaker to their left and right.
Components
Digital Source
Tidal, Spotify, Apple, You Tube
Preamp
Pioneer Elite VSX 84TXsi with Preouts
Power Amp
Anthem MCA5 200W
Speakers
Boston Acoustics E100s
Center
Boston Acoustics E100
Surrounds
Boston Acoustics E50s
Subwoofer
Klipsch Synergy
Speaker Cable
DIY Canare 4S11 with braided sleeve, speaker wire pants and heat shrink finishing, terminated with 2C BFX style copper banana plugs on each end.
Interconnects
High quality Component cables standing in as RCAs
Headphones
V-Moda M100
Other Components
Rotel 985Bx with Apple Airport Express to Airplay Sonus Faber Concerto for an alternate two-channel experience Ultra-link Platinum Series Excelsior MKII 10' cables Also, Boston Acoustics E60s just for fun, likely will put them as surrounds in the main system eventually. Not Perfect but works for me within my budget.