Ebay Subs - Carlsbro owner
Printed From: Speakerplans.com
Category: General
Forum Name: General Forum
Forum Description: Open Discussion / Questions
URL: https://forum.speakerplans.com/forum_posts.asp?TID=96863
Printed Date: 26 March 2026 at 10:04pm
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com
Topic: Ebay Subs - Carlsbro owner
Posted By: londonavc
Subject: Ebay Subs - Carlsbro owner
Date Posted: 14 October 2016 at 9:19am
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http://www.ebay.co.uk/itm/18-Plywood-Subwoofers-2xTwin-Speakers-DJ-PA-16-000w-System-BBB218S-MATCHED-PAIR-/131962739184?hash=item1eb99799f0:g:thYAAOSwTA9X93la" rel="nofollow - http://www.ebay.co.uk/itm/18-Plywood-Subwoofers-2xTwin-Speakers-DJ-PA-16-000w-System-BBB218S-MATCHED-PAIR-/131962739184?hash=item1eb99799f0:g:thYAAOSwTA9X93la ? |
Replies:
Posted By: patryk1305
Date Posted: 14 October 2016 at 9:27am
Sensitivity 122dB. Worth the money as you save so much on amp power 
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Posted By: midas
Date Posted: 14 October 2016 at 10:03am
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We make our own drivers???? 'Made in England from Birch Ply' spec sheet below clearly states cabs are MDF.... Not rebated, or finished very well looking at the photos. Looks like photos are two different boxes, some cut hand holds and some metal bar handles. Maybe...BB281 stands for Billy Bullshit..218..!! ------------- In bass no one can hear you scream! |
Posted By: doller
Date Posted: 14 October 2016 at 10:19am
| Bob Marley and Level 42. Gotta be a piss take |
Posted By: TMH Music
Date Posted: 14 October 2016 at 11:28am
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Wonder if these are the drivers in that 218 cab? Available separately from these guys. Voice Coil DC Resistance Re 5.6 Ω Resonance Frequency Fs 34.8 Hz Mechanical Q Factor Qms 11.48 Electrical Q Factor Qes 0.57 Total Q Factor Qts 0.543 Mechanical Moving Mass Mms 202.6 g Mechanical Compliance Cms 103.05 um/N Force Factor BL 20.87 Wb/m Equivalent Acoustic Volume Vas 219.7 It. Maximum Linear Displacement Xmax ±7 mm Reference Efficiency ηo 1.575 % Diaphragm Area Sd 122.54 Cm2 Losses Electrical Resistance Res Ω Voice Coil Inductance@ 1K Hz LE m H If this is the case, seems that there's a wheel off somewhere!! Note 1.575% eff. ------------- Nothing is foolproof because fools are so ingenious |
Posted By: jbl_man
Date Posted: 14 October 2016 at 11:59am
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Check the other items. Im not knocking the price,but 'designed and engineered in England'? http://www.ebay.co.uk/itm/PA-Amplifier-4800w-British-Designed-Amp-Band-Church-PA-DJ-Disco-2U-Rack-Pro-BSP9-/131964838035?hash=item1eb9b7a093:g:MCgAAOSw7FRWZuuq" rel="nofollow - http://www.ebay.co.uk/itm/PA-Amplifier-4800w-British-Designed-Amp-Band-Church-PA-DJ-Disco-2U-Rack-Pro-BSP9-/131964838035?hash=item1eb9b7a093:g:MCgAAOSw7FRWZuuq ------------- Be seeing you. |
Posted By: MattStolton
Date Posted: 14 October 2016 at 2:35pm
And that design g£s out to Ying.Tong@Cheapspeakermaker.cn, who d£s what he has quoted for, at the price agreed. I wondered when a remnant from Carlsbro might pop up again. When Carlsbro was made in UK, had some OK stuff, if you liked MI gear, but still have some PA heads that still work. Noisey, but they were out of the box. However, when they started bringing it in from China.....As politely as possible - the quality was not up to their previous levels. Funnily enough, they then went bust. The only good thing to come out of Carlsbro in the last 15 years, was Mal Ward, their former Rep, who is now with Pr£l UK. Nice chap. ------------- Matt Stolton - Technical Director (!!!) - http://www.wildingsound.co.uk" rel="nofollow - Wilding Sound Ltd "Sparkius metiretur vestra" - "Meter Your Mains" |
jbl_man wrote:Posted By: MattStolton
Date Posted: 14 October 2016 at 2:36pm
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Why can't I right g£s or d£s or anything else £ (O E) without it translating it to £? ------------- Matt Stolton - Technical Director (!!!) - http://www.wildingsound.co.uk" rel="nofollow - Wilding Sound Ltd "Sparkius metiretur vestra" - "Meter Your Mains" |
Posted By: woody2
Date Posted: 14 October 2016 at 4:19pm
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it d£sn't say built in the uk. on the website it say he owned carlsbro 2001/08 best was when mellors owned it |
Posted By: woody2
Date Posted: 14 October 2016 at 4:21pm
ecb? |
Posted By: nickyburnell
Date Posted: 14 October 2016 at 5:52pm
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£100 test Better. Kept getting an A in front of £ recently. ------------- It's everything, not everythink! |
Posted By: TMH Music
Date Posted: 14 October 2016 at 11:50pm
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" The only good thing to come out of Carlsbro in the last 15 years, was Mal Ward, their former Rep, who is now with Pr£l UK. Nice chap." +1 on that!! Got a lot of time for Mal. ------------- Nothing is foolproof because fools are so ingenious |
Posted By: tv00
Date Posted: 15 October 2016 at 9:37am
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LOL, did you notice this: First it says:
Then it says:
Then it says:
RMS 2000 or 1400W? Sensivity unlikely 125dB or 122dB? Let's calculate: 1 W = 122dB 2W = 125dB 3W = 128dB And then we're almost hitting the low max spl of 129dB at 3 WATTS LOL :-) ------------- www.facebook.com/babysoundsystem |
Posted By: Earplug
Date Posted: 15 October 2016 at 10:44am
Yes, the figures in that ad are definitely all over the place and totally unbelievable, but I think that you`ve forgotten to factor in a 10*log(power) in your calculation!  ------------- Earplugs Are For Wimps! |