For Sale B&C 21", 16HZ Ported Full Marty's x2

Liammonty123

Well-known Member
Rating - 100%
10   0   1
Joined
Jul 4, 2016
Messages
1,738
Reaction score
1,163
Points
116
Location
Manchester
As per the title I'm selling my B&C full marty subs, as I am having a change in layout of the room and these subs wont fit where I want them to go (the back), I was going to just sell the cabs but figured I may aswell include the drivers for the full package. In terms of output and sound quality these are the be all and end all of subs, with enough output to satisfy the most crazy of bass heads, while also performing exceptionally well with music and offering not only powerful lows but strong and punchy mid-bass. These are currently being powered by an inuke 6000 which is not included in the sale.

These are collection only due to the size, or the buyer can arrange courier at their own expense and risk.

Any questions don't hesitate to ask!
 
Location
Greater Manchester
Price and currency
1200
Delivery cost included
Delivery is NOT included
Prefer goods collected?
I prefer the goods to be collected
Advertised elsewhere?
Not advertised elsewhere
Payment method
Cash or Bank Transfer

Attachments

  • C9C5FA02-F4E1-4649-A807-0EFCF6C65122.jpeg
    C9C5FA02-F4E1-4649-A807-0EFCF6C65122.jpeg
    262.8 KB · Views: 212
Last edited:

30CenturyMan

Active Member
Rating - 100%
23   0   0
Joined
Dec 3, 2004
Messages
1,071
Reaction score
221
Points
66
What speakers are you running these with?
 

stevefish69

Well-known Member
Rating - 100%
184   0   0
Joined
Jun 25, 2004
Messages
4,364
Reaction score
996
Points
136
I’m so tempted by these, I’ve been looking at building a pair of Mini Marty’s.

Are they the standard Marty size, do you have any links to the drivers ?

You looking for something smaller that still packs a punch, like my Submersive 🤣
 

Liammonty123

Well-known Member
Rating - 100%
10   0   1
Joined
Jul 4, 2016
Messages
1,738
Reaction score
1,163
Points
116
Location
Manchester
I’m so tempted by these, I’ve been looking at building a pair of Mini Marty’s.

Are they the standard Marty size, do you have any links to the drivers ?

You looking for something smaller that still packs a punch, like my Submersive 🤣
They measure, 106cm wide, 72cm tall, 60cm deep. The drivers are the B&C 21DS115-4's, which are all the rage at the moment on AVS fourm, as they offer the same low end as the UM-18 which is the driver often used in the Marty designs, but much more mid-bass thanks to increased sensitivity and decreased inductance, which is also why the excel at music reproduction.

I'm going to be building some smaller sealed cabs with these exact drivers. In my room to reach reference level from 16-100hz these are working below 50% most of the time, they really are massively over kill for what I need.

 

stevefish69

Well-known Member
Rating - 100%
184   0   0
Joined
Jun 25, 2004
Messages
4,364
Reaction score
996
Points
136
Thanks for the info.

I measured up, even had a buyer for my Submersive lined up along with transport but alas these are too big for my room.

Have a free bump on me.
 

Harkon321

Well-known Member
Rating - 100%
45   0   0
Joined
Jun 6, 2012
Messages
2,913
Reaction score
909
Points
141
Age
39
I think there is a typo in the advert. Does it mean you’ve included the drivers ‘for the full package’.
 

Liammonty123

Well-known Member
Rating - 100%
10   0   1
Joined
Jul 4, 2016
Messages
1,738
Reaction score
1,163
Points
116
Location
Manchester
Update: I have deceided not to sell these. The original plan was to sell these and build some smaller sealed cabs, but have deceided agaisnt this for now, too much work for me at the moment. I have 2 extra drivers sat in boxes that I therefore will not need, plus 6 60cmx60cm MDF baffles that I was going to use to build the boxes.

To be clear thats 2xB&C21DS115-4 Drivers
And 6x 60cmx60cm MDF 18mm Baffles to build some sealed cabs.

Collection only and £800 quid!
 

momi_24

Active Member
Rating - 100%
74   0   1
Joined
Jan 13, 2006
Messages
1,675
Reaction score
93
Points
48
Location
Bedford
Update: I have deceided not to sell these. The original plan was to sell these and build some smaller sealed cabs, but have deceided agaisnt this for now, too much work for me at the moment. I have 2 extra drivers sat in boxes that I therefore will not need, plus 6 60cmx60cm MDF baffles that I was going to use to build the boxes.

To be clear thats 2xB&C21DS115-4 Drivers
And 6x 60cmx60cm MDF 18mm Baffles to build some sealed cabs.

Collection only and £800 quid!

Maybe potentially interested in these. Out of interest what size boxes would you be looking at for a sealed application?
 

abs

Well-known Member
Rating - 100%
172   0   0
Joined
Dec 30, 2002
Messages
5,140
Reaction score
443
Points
123
How would you compare your martys to the high end named branded ones? Have you had chance to compare?
 

Liammonty123

Well-known Member
Rating - 100%
10   0   1
Joined
Jul 4, 2016
Messages
1,738
Reaction score
1,163
Points
116
Location
Manchester
I’ve had experience with a few name brands, none super high end though! I can only really comment on what I know about subwoofers and subwoofer design, in that these offer extremely high output across the range, low distortion, high efficieny, fast transient response and great musicality. PSA use the drivers Im using in their new line of subwoofers for what it’s worth!
 

abs

Well-known Member
Rating - 100%
172   0   0
Joined
Dec 30, 2002
Messages
5,140
Reaction score
443
Points
123
I’ve had experience with a few name brands, none super high end though! I can only really comment on what I know about subwoofers and subwoofer design, in that these offer extremely high output across the range, low distortion, high efficieny, fast transient response and great musicality. PSA use the drivers Im using in their new line of subwoofers for what it’s worth!
Thanks for the reply. I've been watching a lot of build videos online like the 18in dayton audio with the build kits, some guy bought 4 sub kits with plate amps, set him back about 4k dollars but look amazing and I'm sure sound the same. Might be something I look into in the future.
 

Liammonty123

Well-known Member
Rating - 100%
10   0   1
Joined
Jul 4, 2016
Messages
1,738
Reaction score
1,163
Points
116
Location
Manchester
You can save a lot of money if you just use the behinger inure amps instead of plate amps. Each driver that I use is 450 and the amp is 350, nothing commercial for even triple the price would touch this diy set up!
 

abs

Well-known Member
Rating - 100%
172   0   0
Joined
Dec 30, 2002
Messages
5,140
Reaction score
443
Points
123
You can save a lot of money if you just use the behinger inure amps instead of plate amps. Each driver that I use is 450 and the amp is 350, nothing commercial for even triple the price would touch this diy set up!
How many subs can run from a single amp?
 

The latest video from AVForums

LG CX Best Picture Settings
Subscribe to our YouTube channel

Latest News

What's new on Netflix UK for May 2021
  • By Andy Bassett
  • Published
Samsung rumoured to be buying OLED TV panels from LG Display
  • By Andy Bassett
  • Published
Netflix signs with Sony for first streaming rights in U.S.
  • By Andy Bassett
  • Published
Audio Pro launches C10 MkII speaker
  • By Andy Bassett
  • Published
THX launches Onyx MQA supporting DAC/Amplifier
  • By Andy Bassett
  • Published

Full fat HDMI teeshirts

Support AVForums with Patreon

Top Bottom