subwoofer

  1. A

    Replacing a Magnat THX Sub-300 amp

    Hi, I have a 5.2.2 Magnat Ultra THX speakers configuration, and one of my two subwoofers amp does not work anymore, so I would like to replace it. Magnat rated its Class D amp with 550W RMS and 1100W max at 4 Ohms. Searching for a new amp, I've found the Hypex NC502MP, which can delivers...
  2. T

    svs pc 2000 pro review

    Most subwoofers on the market are square boxes, with one or two woofers facing outward and with an open or closed enclosure. Occasionally you will also find one with a driver that is aimed at the floor. The PC-2000 Pro, however, is something completely different. It presents itself as a large...
  3. Danchina

    The good, the bad and the sub

    Good evening guys, I would like to apologize in advance for making a shopping help thread if inappropriate on this forum but my head is starting to go ballistic. I already sifted through the comparisons regarding some of these subs but never found a specific discussion of a trio like this. (Feel...
  4. Softimage

    Can I use a Genelec subwoofer with Adams for a 5.1 surround setup?

    Hello ASR, I'm trying to finish building out my 5.1 surround setup in my home studio. I currently have two Adam A77Xs and three Adam A7Xs working with a MOTU UltraLite mk5. I'm getting ready to buy a subwoofer and I've been disappointed with the Adam subwoofer options as they are not designed...
  5. O

    Which sub setup?

    I'm looking to get some subs for my room, say 70% movies, and wondering if I should go with 2 large (PB3000 for example), 2 smaller subs (PB1000 Pro) or some other suggestions, like 3 mixed ported with one really large, or even 4 sealed (SB3000) if the subs near the LR speakers need more...
  6. W

    Store bought subwoofer specification by producent.

    I was wondering how store subwoofers can achive super deep bass for such a low price with minimal enclosure. For example svs sb 1000 pro declars to hit 20hz -3 which seems quite off with that size. Other example would be emotiva rs 13 which is ported but they delcare 16hz -3 with again small...
  7. G

    JBL A120P subwoofer underwhelming bass

    A couple of weeks ago I bought 3 pairs of the JBL A130 bookshelf speakers and the A125 center speaker, which I like quite a lot for both movies and music. My subwoofer was a BIC America F12 that I've had since 2011. It's a nice subwoofer and really powerful, but I just wanted to see if there was...
  8. dominikz

    Adam Sub7 - a few measurements

    For a while now I've been thinking about adding a sub to my desktop system based around the Neumann KH120A. My primary motivation was not to get more LF extension (in the nearfield KH120 go relatively deep for the size), but to solve the bass dips in the 70-110Hz range caused by loudspeaker...
  9. W

    how much does it cost to fix a blown subwoofer?

    Please tell me about the cost. My subwoofer has turned off. but I don't know about it. that is what happened.
  10. L

    Recommendations for home passive subwoofer amplifier

    I am looking for a home (not car) amplifier for a passive subwoofer. Base requirements: - To be placed on a shelf; rack-mountable acceptable (so no in-wall models) - Built-in power supply (so, Aiyima, Acoustic Audio and similar models with external PS are no-go) - Min. 150 W to max. 250 W into 8...
  11. sarumbear

    Can an unused amplifier pair of Denon AVR-X3700H AVR be used to feed passive subwoofers? (Yes)

    I am considering upgrading a friend's AVR. As an entry level AVR Denon AVR-X3700H seems to be a good choice. The unit has nine amplifiers but my friend's setup is 5.2, hence there will be two redundant channels of amplification. My friend's subwoofers are passive. They are currently run through...
  12. jhenderson0107

    SOLD - Adam Audio Sub 8 (NIB)

    New-in-box Adam Audio Sub8 subwoofer - $500 shipped to CONUS. Tech specs here. Recently received directly from Adam Audio USA. No longer required as I have transitioned to Genelec for my studio.
  13. Mehdiem

    Upgrading Sub from KEF-Q400 to REL T7X, does it make sense?

    I’m wondering if upgrading my sub from KEF Q400 to one of the below candidates would have a noticeable impact on the purpose of music listening? In that case which sub (and size) would you go for? - REL T7X - KEF KC62 - I considered SVS Micro 3000 and loved the app, but I don’t like how it...
  14. A

    Using the "Recording out" on Marantz PM6006UK as a subwoofer input

    Hi, I have a Marantz PM6006UK amp which I love. What I don't have is a sub out. There's an audio out - "Recorder out" on the backside - https://manuals.marantz.com/pm6006/NA/EN/fig/Conne%20recorder%20PM6006N_OBAOILxxrckljt.png Is this basically an aux out? Can I connect it to a powered sub's...
  15. J

    Stepping up the game from Jamo A400 Subwoofer

    I currently have a Jamo A400 Subwoofer (A 400 SUB) that came with a kit of speakers (https://www.whathifi.com/jamo/a407-hcs12/review). Since it started humming and the auto on/off no longer works, it's time for an upgrade. The other components (A 402 and A 407) I wish to keep them because of a...
  16. P

    Subwoofer enclosure for two 12" subs 4th order with the port in an isobaric load?

    I'm not sure if I'm wording this correctly... I'm building a box for my manager for his two ds18 exl 12inch 2500watt subs... I've tried googling it, but I can't find any info for using a port in between two subwoofers in a 'parallel isobaric load'? If thats the correct technical definition? I'm...
  17. S

    Recommendation for front firing subwoofer

    I am considering putting a front firing subwoofer *inside* of a media cabinet, paired with bookshelf speakers. I know... it would be better to place the sub in the room, in a corner or near a wall. But... the decision is not only mine. Esthetics are a consideration. (Even so, feel free to tell...
  18. Dogen

    Any experience with Monoprice SSW-12 subwoofer?

    Hi all, I need a subwoofer for my small bedroom (4m x 4m) that can fit under a chest of drawers or under the bed. I came upon this Monoprice SSW-12 low-profile subwoofer. Does anyone have any experience with this line of subs? This is purely for music, and I won’t be trying to shake the rafters...
  19. T

    Subwoofer Placement

    Hello fellow Audiophiles!, I'm new to this forum. I live in a 10x10 room with a 3x3 window and two doors parallel to 2 sides. I want to know which is the best spot to place my Subwoofer as I can't have the full effect of my subs. I use a 2.1 Audio setup. The amplifier is a custom built one, and...
  20. K

    Genelec with external subwoofer

    Hi All, I own a pair of Genelec 8350a, and was thinking of adding a subwoofer. The Genelec subs are quite expensive, and frankly not very attractive in a living room. I connect the genelecs digitally, using a source with AES-EBU signal to speaker A, which then has a digital-thru connection to...
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