14 year old DSW Pro 400 no power. Its dead Jim...

Unfortunately my 14 yo DSW Pro 400 has gone t!ts up. I've opened and cant see anything obvious except a toasted C7 below and left of large cap (C7). ordered new sw today. will donate this to someone willing to tinker.
Pio AVS-1019AH-K AVR| Sony Bravia KDL32S3000 Flatscreen LCD TV| JBL LX44 (front)| Polk OWM 3 (surround)

Comments

  • VR3
    VR3 Posts: 27,880
    The good news is, it lasted 14 times longer than the psw150

    14 years is a pretty good run for an active sub!
    - Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
  • halo71
    halo71 Posts: 4,561
    VR3 wrote: »

    14 years is a pretty good run for an active sub!

    I still have a Sound Dynamics powered sub running in a bedroom rig. That I bought brand new in 1997!

    --Gary--
    Onkyo Integra M504, Bottlehead Foreplay III, Denon SACD, Thiel CS2.3, NHT VT-2, VT-3 and Evolution T6, Infinity RSIIIa, SDA1C and a few dozen other speakers around the house I change in and out.
  • rooftop59
    rooftop59 Posts: 7,928
    halo71 wrote: »
    VR3 wrote: »

    14 years is a pretty good run for an active sub!

    I still have a Sound Dynamics powered sub running in a bedroom rig. That I bought brand new in 1997!

    I have a ACI Titan from the late 90s as wel, but it sold ID for around $1000 usd, which would be about $1700 now, and it still sounds amazing (knock on wood😬). But that’s a different beast from a $200 Chinese sub…
    Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es; Squeezebox Touch with Bolder Power Supply
    Game Room 5.1.4:
    Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra

    Bedroom 2.1
    Cambridge Azur 551r; Polk RT25i; ACI Titan Subwoofer