Bought five of the centers on sale at Newegg and love them very impressed with everything about them for surround sound.
Pioneer Speakers with Marantz SR7005 AVR
Reading your review of the SP-BS41-LR system prompted me to finally replace an old Bose Lifestyle 28 system (something I regretted buying shortly after getting it). I already got the Panasonic DMP-BDT210 Blu-ray player (awesome!); next, the speakers, then the Marantz SR7005 AVR as the heart of the system. The sub will be last; don’t know which one yet.
Declan McGlinchey
Congratulations on upgrading your Bose Lifestyle system; good move! According to Pioneer, "the 31B is not designed by Andrew Jones; it's part of a different series. It has a 3.5-inch driver, small cabinet, and is basically designed as a small satellite speaker." So why is the 31B more expensive than the BS41? Primarily because it uses more expensive components, such as carbon-fiber cone material rather than polypropylene and real-wood cabinetry rather than MDF.
Pioneer goes on to say, "The difference between the BS21 and BS41 is that the BS41 has a larger cabinet and 5-inch drivers (as compared to 4-inch drivers in the BS21). They're both used in the same capacity, but the BS41 will produce a louder, deeper sound, and it's more sensitive than the BS21."
Well, the BS41 is more sensitive than the BS21 by 1dB (85 versus 84dB), and the 41 is spec'd to go 10Hz lower (55 versus 65Hz). Also, the BS41 can handle up to 130 watts of power, while the BS21 maxes out at 80W.
Which ones should you get to go with the Marantz SR7005 (reviewed here)? According to our measurements, with five channels driving 8-ohm loads, the SR7005 reaches 0.1% distortion at 91.2W and 1% distortion at 112.1W; with seven channels driving 8-ohm loads, it reaches 0.1% distortion at 74.6W and 1% distortion at 89.6W. However, both Pioneer speakers are spec'd with a nominal impedance of 6 ohms, so these numbers will be higher with those speakers. (We don't measure with 6-ohm loads, but with two channels driving 4-ohm loads, the Marantz reached 0.1% distortion at 200.1W and 1% at 222.6W.)
Given all that, I'd go with the system we reviewedSP-BS41-LRs for front and surround left and right, SP-C21 center, and SW-8 subwoofer. You could use the SP-BS21-LR for the surrounds if you want to save a few bucks, since the surround channels rarely require as much power as the fronts. But we're talking about a savings of only $200, which isn't much in the scheme of things.
If you have an A/V question, please send it to askhometheater@gmail.com.
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![rooster19's picture rooster19's picture](/images/default_user_85x85.jpg)
Hi Scott - do you think that the ratio of speaker:receiver is tilted too much toward receiver? Would he get more bang off his buck by spending $1500 on speakers and $500 on a reviewer than thr other way around?
![hi.lalo's picture hi.lalo's picture](/images/default_user_85x85.jpg)
Hi, I have a great deal for buying some 31B speakers. You said it uses more expensive components but what about performance?
Is it worth to buy a group of 31B speakers instead of the BS41/BS21 system.
I have no chance to do an audition of both at the same time. But what are your thoughts?
![albert26's picture albert26's picture](/images/user_account_pictures/picture-41025.jpg)
Just went to Marantz/ Denon Training,,that model is old,new r coming,,Marantz's need proper ventilation,or a fan,,,or Bacon & eggs in the morning,,Why don't listen to Monitor Audio, or KEF Loudspeakers,,they design lower end series ,that sound excellent.
Jap speakers ,, I don't know,,sorry
Good Luck Sir
Brian www.Floridahometheatersplus.com
![albert26's picture albert26's picture](/images/user_account_pictures/picture-41025.jpg)
Sorry I forgot,,luv Mr Scott,but he did not mention DENON
New models arrive in 3 weeks,,CI series has 3yr warranty
great pre-amp section,,not bloaty ,like a Integra or Onkyo.
Ck NAD also,,
Brian www.Floridahometheatersplus.com