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Monoprice Monolith: Liquid Platinum Headphone Amp $600, 10" 500W Powered Sub Expired

$425
$549.99
& More (eBay App Req.) + Free S/H
+22 Deal Score
18,297 Views
Monoprice via eBay has select Monoprice Monolith Products on sale listed below when you apply coupon code PICKFAST & checking out via the eBay mobile app (iOS or Android). Shipping is free. Thanks Discombobulated

Note, must checkout via the eBay mobile app for coupon to apply. Limit 1 use per account (see details).

Use promo code: PICKFAST (or clip coupon PICKFAST) via the eBay App. Prices after discount

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  • These usually never go on sale. Be sure to use the eBay App to apply the listed promo code to receive discount.
  • Coupon offer valid today (11/21) only through 8PM ET (full details).
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Written by
Edited November 21, 2018 at 08:55 AM by
Monoprice

For those interested

Select Monoprice Monolith Products
Shipping is free

Note, these usually never go on sale. Be sure to use the eBay App to apply the listed promo code to receive discount.

Use promo code: PICKFAST (or clip coupon PICKFAST) via the eBay App. Prices after discount
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Joined Jan 2011
L4: Apprentice
> bubble2 396 Posts
140 Reputation
phred_t
11-21-2018 at 08:58 AM.
11-21-2018 at 08:58 AM.
Audioholics loves the monolith home theater products. They gave glowing reviews of the amplifiers and subwoofers.
Reply
Joined Feb 2017
L5: Journeyman
> bubble2 602 Posts
153 Reputation
gilzow
11-21-2018 at 09:08 AM.
11-21-2018 at 09:08 AM.
I can only imagine what a 1000w 15" sub would sound feel like. Big Grin
Reply
Joined Dec 2004
L7: The Hon
> bubble2 2,036 Posts
455 Reputation
awdawg
11-21-2018 at 09:29 AM.
11-21-2018 at 09:29 AM.
Quote from gilzow :
I can only imagine what a 1000w 15" sub would sound feel like.
Yeah, wish I had the space and could afford to bite that right now.
Reply
Joined Sep 2009
L4: Apprentice
> bubble2 308 Posts
44 Reputation
Raylon
11-21-2018 at 09:42 AM.
11-21-2018 at 09:42 AM.
Quote from gilzow :
I can only imagine what a 1000w 15" sub would sound feel like. Big Grin

The Monolith series is fantastic! Can't say enough good things about them! It's a good gateway drug into big time stuff! Like having four 21" subs!!


ENG Theater! [smugmug.com]
Reply
Joined Nov 2012
L2: Beginner
> bubble2 66 Posts
10 Reputation
rk235
11-21-2018 at 09:51 AM.
11-21-2018 at 09:51 AM.
This 10inch sub vs svs pb12-nsd?
Reply
Joined Feb 2017
L5: Journeyman
> bubble2 602 Posts
153 Reputation
gilzow
11-21-2018 at 09:53 AM.
11-21-2018 at 09:53 AM.
Quote from Raylon :
The Monolith series is fantastic! Can't say enough good things about them! It's a good gateway drug into big time stuff! Like having four 21" subs!!


ENG Theater! [smugmug.com]
:jaw drops:

WOW! I want to come to your house to watch movies and play games! Do you have that behind a projection screen?
Reply
Joined Dec 2007
No Deal No Sale
> bubble2 678 Posts
104 Reputation
vg92
11-21-2018 at 09:56 AM.
11-21-2018 at 09:56 AM.
I'm looking at the 10" sub. It shows free shipping and return on Ebay. Will Monoprice really pay for the return shipping cost in case I don't like the sub?
Reply

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Joined Sep 2009
L4: Apprentice
> bubble2 308 Posts
44 Reputation
Raylon
11-21-2018 at 09:57 AM.
11-21-2018 at 09:57 AM.
Quote from rk235 :
This 10inch sub vs svs pb12-nsd?
I would go for monoprice. I've seen the drivers of those pulled out of the cabinet in person and they are so overbuilt and beefy it's amazing. The boxes are bulletproof too. You may give up a hair bit of output but probably not much.

Quote from gilzow :
:jaw drops:

WOW! I want to come to your house to watch movies and play games! Do you have that behind a projection screen?

This is a nearby friends house. He built an incredible theater. It's hard to describe 140+ db sound system. It makes you body tense up and really bassy parts you start to sweat. It's amazing!
Reply
Joined Jul 2008
L2: Beginner
> bubble2 46 Posts
16 Reputation
lfoust
11-21-2018 at 09:59 AM.
11-21-2018 at 09:59 AM.
That is not a good price for the multi channel Power Amplifiers. They are cheaper from their website without any coupon. Did they raise their ebay prices for the coupon?
Reply
Joined Nov 2007
L3: Novice
> bubble2 213 Posts
48 Reputation
peterc
11-21-2018 at 10:15 AM.
11-21-2018 at 10:15 AM.
Quote from lfoust :
That is not a good price for the multi channel Power Amplifiers. They are cheaper from their website without any coupon. Did they raise their ebay prices for the coupon?
I also saw that. Free shipping on eBay.
By the way, these new ones seem much pricier with XLR.
Reply
Joined Feb 2005
L5: Journeyman
> bubble2 870 Posts
93 Reputation
Stingy McCheap
11-21-2018 at 10:23 AM.
11-21-2018 at 10:23 AM.
Quote from rk235 :
This 10inch sub vs svs pb12-nsd?
Call it a draw.. PB12-NSD is once a year special.. Monolity 10" is year round availablility.
Reply
Joined Oct 2014
L3: Novice
> bubble2 154 Posts
30 Reputation
Paopawdecarabao
11-21-2018 at 11:05 AM.
11-21-2018 at 11:05 AM.
Those monolith subwoofers are a beast! I do have dual 12" Subs. I can't say how clean and tight their sounds are.


They didn't jack the prices of their amps from their ebay. It was the same the whole time probably ebay price is more expensive cause of the fees and free shipping. I guess when you buy directly from their website shipping is not included.
Reply
Joined Dec 2015
The Watcher
> bubble2 810 Posts
WillieDynamite
11-21-2018 at 11:12 AM.
11-21-2018 at 11:12 AM.
Quote from gilzow :
I can only imagine what a 1000w 15" sub would sound feel like.
It was alright as I bought and returned one when I got it on sale for $1,050 with Monoprice's 20% off deal earlier this year. My mistake was trying to use it as a sealed sub to match my PSA S3000i, but to be fair, I also listened to it in all of the ported modes.

Overall, I definitely like the PSA better than the 15" Monolith. However, the problem I had with the 15" Monolith was during certain ULF scenes in movies like the Washington Monument scene in Olympus Has Fallen is you could actually hear the driver itself make noises a part from the actual LFE signal! Something you should never hear on a professional sub unless it's failing! The amp also turned off twice while I was watching movies which was unacceptable to me. The other thing that was unexpected was that I had to turn the gain almost all the way up and hook my AVR up to 2 RCA jack in the back of the Monolith to get comparable output to my PSA.

I admit, I may have just had a defective unit, but I didn't want to take my chances with another one so I returned it for a full refund with freight shipping. I know all of the audiophiles sing praises about Monoprice's Monolith line and that's fine... I don't mean to belittle their experience, it's just didn't work out for me. I love the sound and non-localization of my PSA S3000i over anything I've heard so I just bought another one.
Reply
Last edited by WillieDynamite November 21, 2018 at 11:24 AM.
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