Internal bridging for RB-971

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  • Jonesy
    Junior Member
    • Feb 2003
    • 28

    #1

    Internal bridging for RB-971

    Well I've got my used 971 I won off ebay coming (it's in Ohio right now) and I'm wondering if anyone has performed the internal bridging operation descibed in the manual. I've never taken the cover off any of my electronics and while the procedure sounds simple I don't want to screw anything up. Is there a danger of damaging something easily or will I have to work at it?

    Also the manual says 200w bridged, but I've seen quotes of around 180 as well. Which is it? I am looking forward to running this bridged for my center channel to complement the 991 I have running the mains. Any information is appreciated.
  • chachi
    Member
    • Mar 2003
    • 32

    #2
    It is simple as can be, off comes the upper casing, three jumpers to shift (surprisingly identical to PC jumpers), on goes the casing, and use the +/+ terminals only when wiring.

    rotel's specification and the accompanying manual state 180w bridged output, so I will take their word for it




    Audio: Rotel RSP-976, RT-955, RCD-955, 2x RB-971mkII's (Fronts), RB-956AX (Rears/Centre)
    Spkrs: 2x Wharfedale Pi-30s, 2x Wharfedale Pi-10s, Wharfedale Pi-Centre
    Video: Hitachi C36WF810 36" WSTV, Panasonic DMR-E50, Sky+PVR, Hyundai CI/PVR
    HTPC: Radeon 8500DV, dual 160gb HDs, Panasonic LF-D311 and NEC 1100A
    Links: My DVD Collection
    Video: Sagem 56" HD RPTV, Oppo BD-83
    Audio: Rotel RSP-1069, RDD-980, 2x RB-1070, RB-993
    Spkrs: Wharfedale Pi-30s x2, Pi-Centre, Si-Fi Orbs x2, BK XLS-200 subs x2

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