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Based on the B&W speakers that you have heard, which model do you prefer the sound of?

Geckos squashed in ??? is it a solenoid?? part too. Where you set kick in kick out. 😂

Hello, I need new bass units for my 803Ds. I can not find the actual bass unit (LF00531) anywhere on-line. I'm wondering whether I can substitute for another B&W bass unit. I've asked B&W but they discourage substitute. When asked should I throw the speakers away they said well you can try and see. And suggested the best to try might be the 802D bass unit which is part LF00167. Do you have any thoughts on this?

If that compaster is bust would that trip your power box? I think my pumps cooked wacked some wd40 in the dog cuz it got some water in and around it when we flooded now troubleshooting to save it 😂

Thank you for this video. Pump finally gave up the ghost this morning before work. Took my grubby self off the work and tracked down a Davey capacitor for $69. Saved me $1010 that I would have otherwise spent. Most useful practical YT vid I have ever watched. Will replace the pressure control as it leaks a little. Turns out the previous capacitor was an ICAR so already changed once. Thanks again.😅

Thanks for the video. With your guidance I battled my way through replacing the capacitor but also had to free up a sticky impeller shaft but seems to working fine now.

Mate what is the problem when davey pump wont start but just a moment before its work but after they fix it or changed sumn,it wont start, what is the problem

glad seeing this... def not worth $300.. ill spend a hundred and buy some dayton reference or tangband coax drivers and probably have a superior speaker

That is a great spot to stash meth

Cracking video thanks, mine was an Ecotronic but almost identical. Plumber told me pump would have to be replaced, turns out having seen the video and checked it was only an €18 capacitor which had failed. Thank you

Had this exact issue on my propperty. Drove to the nearest town and picked up a new capacitor and away it went! A lot cheaper then a new pump thats for sure.

I’m looking for a replacement grill for n803 tweeter but have no luck sourcing one. Would it be possible to guide me to the right direction? The part number is ZG01015

The two small compact subs mainly costs ALOT more since they need huge amps and DSD tuning to litteraly force bass and some kind of SPL from a physicly too small box. The first ones are bass reflex in a bigger box and higher sensitivity.. So the cheaper subs don't even need the same build quality and amplification to make basicly the same amount of bass or even more. You forgot to mention that part. Even though the two first where VERY basic but regardless.

It's always repairable... Just components soldered on so everything is possible to fix since there are either identical or simular parts to find.

The Velodyne has a 6ohm driver and most home subs are 4-6 ohms.. Almost none messure home amps into 2ohms.. The watts they often show is peak into 4ohms instead of continous power like i.e the Velodyne shows.

I had to use machine tools to make a plumb bob in college. I still have it!

Sorry for the right crop. I'm still struggling to remember to film in portrait for this. 🙄

It's great to see a qualified audio professional Aussie on RUclips..! You know I was wondering if I could ask for some advice? I've got a pair of b&w matrix2 series 2 speakers which are still in excellent condition, bar the woofers. I wasn't sure whether it was the woofer driver or the crossover or the voice coil as I'm just an average Joe who likes decent sounds. But I took the chance and replaced the woofers with these drivers called Dynavox 200, as their advice. But this sounds terrible and it sounds nothing like the original, not even close..! I just can't believe they would recommend that garbage! Can you suggest some other options to replace the woofers driver chassis for my b&w matrix2? I really appreciate it..! Keep those videos coming

the Mikuni 32-35DIDTA carb has 5 mounting bolts to attach to the manifold ... 4 hexagon head bolts are easy to locate around the double barrels opening, in a rectangle configuration, ... where's the fifth bolt ?

the Mikuni 32-35DIDTA has 5 mounting bolts to attach to the manifold ... 4 hexagon head bolts are easy to locate around the double barrels opening, in a rectangle configuration, ... the 5th is somewhere, can you help locate it ?

hey mate great video, and the second one was even better ! thanks ...has helped me get my head round this carb, i have an isuzu 4zb1 in an Austin 12 of 1936 !!!....my on going problem is I have fuel continually leaking from primary venturi ....any ideas? cheers dude

Great video, this helped me out, cheers from Victoria

Hiya and thanks for the video. Any idea how to remove the impeller? Thanks

Excellent job on the filming, lighting and narration. This video is a God send for anyone needing to rebuild this carburetor. Thank you very much for posting.

can you repair a Rainbank controller please.

And why does the water is hot when turning on the water pump

What is the yellow tank for, on the top

Nice work, but how can I check whether or when I need to replace the ferofluorid? This is the case with many tweeters, I don't know whether it is also the case with B&W, but can I find out?

My davies pump every few days doesnt want to run although the power light is on so it should be-running, unplug for a bit then plug it back in and it starts up again, I,m thinking it could be the capacitor but i dont know

what a lovely design!

Very interesting I don't follow how the wires Connect to the driver Assembly area. Great job. I have six cities in my house. I actually have one that was attached to a centre speaker from 25 years ago.

Good job

Hi mate. Great video. Can you recommend a cable to suit. I have an EJ with twin carbys

Hi. I have a Davey Pump not unlike what you have. It does the hum and after a while the motor runs. I figure it would be a similar issue like what you highlighted. I replaced the capacitor with another ICAR 8uF (but plastic like what you showed). On replacing it, the motor just hums but will not turn over. I replaced the original and it turned over but over the course of a few days, it started doing the hum and may / may not decide to turn over behaviour again. Just wondering if I can replace it with a 10uF or 12uF capacitor ? I'm awaiting the delivery of a multimeter that can measure capacitance so I can work out if anything is wrong with the capcitor.

11:25 Did you ever try to remove this cosmetic radiator ? My PV1's one of driver is hitting this aluminum. I dont know how to remove and see why is it happening. It looks the aluminum radiator has detatched from driver cone which i want to fix. Please advise. Thank

Thanks for the walkthrough. Out of curiosity, do you know if the 803D driver would fit/work with an 803S speaker?

Very weel explained

Hey mate, i have the 350p, second hand. Someone (me) messed with the pressure switch screws. Just wondering if you know the stock turns to reset it to factory? :)

Perfect❤ pump

is it identical to the carburetor on the 1984 Le Baron?

Good job

Hey there - excellent video. I'm almost at the end of a PV1 breakdown and you make the separation of the two sides look so easy. Can you tell me a bit more about how you separated the sides - I'm stuck (no pun intended)? Do you remember if you can get the power supply and amp out without separating?

Very interesting video 👍🏻 B&W are awesome speakers!

Two impela

like some one else mentioned take the broken piece out or you'll ruin the gear, if you cant get a new part ($45 AUD) $3 USD if ya in the states. so just weld it together, or take it out and use it without it. just have to rest the blade up against something when replacing it. always double check if counter clockwise or clockwise to remove bolt. i broke mine because i didnt check.

The 803D are awesome speakers that mostly even where rated better than their bigger brothers not because of their better performance just because of their price to performance level....the 803 D where the entry into the 800 diamond world while still affordable. When i rememer correctly then they where the smallest speakers with diamond tweeter in the 800 D lineup. The smaller speaker didnt have diamont tweeter, at least as i bought my 803 D . Still awesome speakers today i think. These speakers where arround 8000€ a pair with all the 800 series technology on board, just compare that to todays prices of the 800 D4 series.

Short comment: Great video to show what the insides of commercial subs look like. I had some bad experiences using plate amps from Parts Express 20+ years ago. Long comment: Whenever I build a new subwoofer project I use Crown XLS amps with a line driver like the Rolls MB15B or their subwoofer specific crossover the SX95 because I always use home theater receivers which have low output on the LFE channel. I still use my original XLS2000 my wife got me like 8 years ago. I have had the XLS2000 running (2) 12" Infinity Reference 1262W. Each 12 has its only 4.6 cubic foot down firing down vented enclosure tuned to 21 hz. Currently using the Denon H760 receiver Costco special: LFE channel out to the Rolls MB15B to convert to XLR and raise the voltage so the Crown gain can be left at half. Without the Rolls MB15B the Crown XLS2000 struggled to provide enough power to the subs. With the Rolls I have to be very careful not to melt the voice coils. Each 12" 1262W Infinity Reference ($65 each 8 years ago) can only handle 375 Watts RMS. I did swap out one of the 12" Infinity Reference 1262W's for experiments sake to an Alpine type R 12" when it was on closeout from Crutchfield for like $275. Using Winisd the Alpine Type R did have a slightly deeper and slightly louder sound curve while still maintaining an almost flat response to the upper cutoff of 80hz. It does hit a tiny bit deeper and can handle 750 Watts RMS but it has an aluminum former whereas the Infinity has a high temp plastic Kapton former. From my days doing DB Drag competitions, high temp plastic formers hold up better then aluminum formers. When Aluminum formers over heat they always warp and make that scratchy sound. High Temp plastic formers just give off an offending smell, melt a little of the bonding on the voice coil winding, reduce a bit in impedance, but keep working! Anyway thanks for taking these subs apart and recording it! It is very interesting to see what they use. That Velodyne sub had a huge motor on it!

Great video can you demonstrate between the 800 Nautilus in the 802 Nautilus mid-range and see if there's any difference between both of them

Hi, I have an XP700 at home and am looking for the right sized generator to run it in case of power outages. I understand the generator has to be big enough to start the pump. Greatly appreciate your advice. Thanks.

Also I think the tweeter decoupled outside of the cabinet containing the woofer really helps with diffusion and isolates it from bass/mids sound & vibration.