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DQ10 crossover board that is an actual circuit board

 

As mentioned in another post, I recently acquired another pair of DQ10. The serial numbers are missing, they are not factory mirrored and weirdly the crossover boards are actual, nicely built circuit boards but with the usual yellow caps and 80uf electrolytic. The previous owner claims to have sent the speakers back to Dahlquist maybe 15 years ago for service but is this part of an upgrade or were there some that came from the factory like this? I haven't seen it before and have seen no images of this online.
Also--just curious about other people's experience with tweeter replacement-upgrades, etc. I am currently experimenting with Dayton AMT drivers. Kind of beautiful in their own way, spacious, but not really quite right even when padded down where they need to be. I have previously used the scan speak D2010 and thought those were awesome but a little pricey. Is it true that the Visaton that looks like the original actually sounds better than the original once ferrofluid is removed? Just curious, I will probably order them and try them but just wonder if others have any opinions about them.?


DQ 1W--seized woofer

 

I couldn't resist buying another DQ10 setup, this time with a DQ 1W sub and DQ LP1. Of course I didn't test any of it before purchase and not too surprisingly the DQ 1W woofer is seized. I've read about this somewhere previously--with dust cap off you can clearly see that the center pole piece is jammed up against one side. Not to mention that it looks like somebody basically tried to start a fire with this thing. So not worth trying to repair.
Just wondering then--does anyone have a Seas 33F woofer in ok shape you would part with at a reasonable cost?
Or--does anyone have experience retrofitting with another woofer? It is a 13" which is a horrible size to work with though there are appear to be some subs that are at least near 12.75" OD. Could probably make it work.
Not too worried about this project but thought I would ask.


Re: DQ-10 mirrored pair, consecutive serial numbers, originals, great condition, for sale. Ontario, Canada

 

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Just a word about cost and boxes. Regnar shipped collapsed boxes to me, I shipped the speakers to them for refurbishment, they shipped them back to me. I have kept those boxes. A worthwhile investment for moving the speakers; the shape is unwieldy and bulky and I consider the boxes “part of” the speakers. Yes, it does cost money but a mint unmolested set could have value that may be more than you are likely to see on Craigslist/eBay.?

I have had my speakers since 1977 and wish I kept the original packing!

Paul

On Mar 24, 2021, at 7:54 PM, Bill Meyerhoff <bmeyerhoff@...> wrote:

Would love to see some pictures and a price. Would you ship on my dime?

Bill M

On Mar 24, 2021, at 4:53 PM, Bob Clarke <newbobbyc@...> wrote:

Hi!
My pair include original stands.
Any questions, please email: newbobbyc@...

Located in Morrisburg, Ontario, Canada? K0C 1X0, near Canada/US border and the St Lawrence River.

Phone: 613-363-7573

Serial numbers:? Left: 41827.? ?Right: 41828

I can send photos if you wish.
Condition: 9.5/10
Only cosmetic detraction is a bit of dust!

Sincerely,
Rob



Re: DQ-10 mirrored pair, consecutive serial numbers, originals, great condition, for sale. Ontario, Canada

 

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Would love to see some pictures and a price. Would you ship on my dime?

Bill M

On Mar 24, 2021, at 4:53 PM, Bob Clarke <newbobbyc@...> wrote:

Hi!
My pair include original stands.
Any questions, please email: newbobbyc@...

Located in Morrisburg, Ontario, Canada? K0C 1X0, near Canada/US border and the St Lawrence River.

Phone: 613-363-7573

Serial numbers:? Left: 41827.? ?Right: 41828

I can send photos if you wish.
Condition: 9.5/10
Only cosmetic detraction is a bit of dust!

Sincerely,
Rob


DQ-10 mirrored pair, consecutive serial numbers, originals, great condition, for sale. Ontario, Canada

 

Hi!
My pair include original stands.
Any questions, please email: newbobbyc@...

Located in Morrisburg, Ontario, Canada? K0C 1X0, near Canada/US border and the St Lawrence River.

Phone: 613-363-7573

Serial numbers:? Left: 41827.? ?Right: 41828

I can send photos if you wish.
Condition: 9.5/10
Only cosmetic detraction is a bit of dust!

Sincerely,
Rob


Re: How do I POST my message please?

 

Canuck Audio Mart is a good option:?canuckaudiomart.com

Lots of activity there your way. Same with kijiji:?https://www.kijiji.ca/


Re: How do I POST my message please?

 

Shipped a pair about fifteen years back or so. That cost just under $200 total at the time to do it with each individually boxed up. As they were a surprise gift for the recipient, costs weren't really a factor.

There are probably cheaper ways to ship if need be. I've used Forward Air in the past (about the same time frame) for large speaker boxes at costs less than small speakers would've been to ship via UPS. Of course, that required a willingness to drop off a package at one of their facilities and receive it at another. Things are likely different with how things are currently.


Re: How do I POST my message please?

 

DQ10's are a must pick up item. As previously stated, the cost of shipping exceeds the value and there's the potential shipping damage to deal with.



On Wed, Mar 24, 2021 at 2:58 PM w e <sky27709@...> wrote:
I can't think of one time in the past 35 years where somebody actually paid to have a pair shipped to them. Kind of like paying to have bricks shipped to you.


Re: How do I POST my message please?

 

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Sent you an invite to Dahlquist user group on Facebook?


On Mar 24, 2021, at 12:42 PM, Bob Clarke <newbobbyc@...> wrote:

?

Robert Clarke?<newrobc2266@...>

12:35 PM (0 minutes ago)
to?DahlquistSpeakers,?me
Hi!

I have in great condition, a mirror pair of DQ-10's (NO mods) with stands for sale.
I am in Ontario Canada and shipping would be difficult if not impossible.

How do I let Dahlquist lovers learn that these are available for purchase?

Sincerely,
Rob
Morrisburg, ON, K0C 1X0
613-363-7573


Re: How do I POST my message please?

 

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?

Facebook marketplace is also good for local deals

?

From: [email protected] <[email protected]> On Behalf Of pbizzigotti via groups.io
Sent: March 24, 2021 10:59 AM
To: [email protected]
Subject: Re: [DahlquistSpeakers] How do I POST my message please?

?

Hey Rob, I think you just did!

?

BTW, 15 years ago when Regnar redid my speakers I had them send me proper boxes. Makes sending them much much easier.

?

Paul



On Mar 24, 2021, at 12:41 PM, Bob Clarke <newbobbyc@...> wrote:

?

Image removed by sender.

Robert Clarke?<newrobc2266@...>

12:35 PM (0 minutes ago)

Image removed by sender.

Image removed by sender.

to?DahlquistSpeakers,?me

Image removed by sender.

Hi!

?

I have in great condition, a mirror pair of DQ-10's (NO mods) with stands for sale.

I am in Ontario Canada and shipping would be difficult if not impossible.

?

How do I let Dahlquist lovers learn that these are available for purchase?

?

Sincerely,

Rob

Morrisburg, ON, K0C 1X0

613-363-7573

?


Re: How do I POST my message please?

 

The unmolested flock is considerably more valuable and you will find out in time. Or perhaps not...


On Wed, Mar 24, 2021, 2:00 PM w e <sky27709@...> wrote:
Short answer: Craigslist and (local pickup?only) eBay


Re: How do I POST my message please?

 

Short answer: Craigslist and (local pickup?only) eBay


Re: How do I POST my message please?

 

I can't think of one time in the past 35 years where somebody actually paid to have a pair shipped to them. Kind of like paying to have bricks shipped to you.


Re: How do I POST my message please?

 

Correct since they are easily bought in USA for 375-450 a set. I have two sets bought each for 300

On Wed, Mar 24, 2021 at 2:36 PM w e <sky27709@...> wrote:
You'd end up spending more to ship than the speakers are worth is my guess (esp if no mods)


Re: How do I POST my message please?

 

You'd end up spending more to ship than the speakers are worth is my guess (esp if no mods)


Re: How do I POST my message please?

 

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Hey Rob, I think you just did!

BTW, 15 years ago when Regnar redid my speakers I had them send me proper boxes. Makes sending them much much easier.

Paul

On Mar 24, 2021, at 12:41 PM, Bob Clarke <newbobbyc@...> wrote:

Robert Clarke?<newrobc2266@...>

12:35 PM (0 minutes ago)
to?DahlquistSpeakers,?me
Hi!

I have in great condition, a mirror pair of DQ-10's (NO mods) with stands for sale.
I am in Ontario Canada and shipping would be difficult if not impossible.

How do I let Dahlquist lovers learn that these are available for purchase?

Sincerely,
Rob
Morrisburg, ON, K0C 1X0
613-363-7573


How do I POST my message please?

 

Robert Clarke?<newrobc2266@...>

12:35 PM (0 minutes ago)
to?DahlquistSpeakers,?me
Hi!

I have in great condition, a mirror pair of DQ-10's (NO mods) with stands for sale.
I am in Ontario Canada and shipping would be difficult if not impossible.

How do I let Dahlquist lovers learn that these are available for purchase?

Sincerely,
Rob
Morrisburg, ON, K0C 1X0
613-363-7573


Re: New owner of a pair of DQ10s that need a lot of work

 

Most likely your not going to hear them working or not. Get a SPL meter and you will find it will.?


On Thu, Jan 14, 2021, 6:34 AM richard adelberg <richardadelberg@...> wrote:
I’ve never heard anything from piezo tweeter before or after xo rcapoing. Only if I put a wire from amp to it.

On Wed, Jan 13, 2021 at 11:49 PM Stephen Castro via <stephencastr=[email protected]> wrote:
I dont own DQ10's, but I own DQ28's. I recapped the with PIO? caps and they sound amazing with the. The caps are the pinkish/brown ones off of ebay. Great caps, low cost. Might give it a try. Ive recapped ALL my speakers with these. Never an issue with them. F.Y.I.
Stephen


Re: New owner of a pair of DQ10s that need a lot of work

 

I’ve never heard anything from piezo tweeter before or after xo rcapoing. Only if I put a wire from amp to it.

On Wed, Jan 13, 2021 at 11:49 PM Stephen Castro via <stephencastr=[email protected]> wrote:
I dont own DQ10's, but I own DQ28's. I recapped the with PIO? caps and they sound amazing with the. The caps are the pinkish/brown ones off of ebay. Great caps, low cost. Might give it a try. Ive recapped ALL my speakers with these. Never an issue with them. F.Y.I.
Stephen


Re: New owner of a pair of DQ10s that need a lot of work

 

I dont own DQ10's, but I own DQ28's. I recapped the with PIO? caps and they sound amazing with the. The caps are the pinkish/brown ones off of ebay. Great caps, low cost. Might give it a try. Ive recapped ALL my speakers with these. Never an issue with them. F.Y.I.
Stephen