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expired Posted by TattyBear | Staff • Mar 14, 2023

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expired Posted by TattyBear | Staff • Mar 14, 2023

Monolith by Monoprice Liquid Spark Headphone Amplifier by Alex Cavalli $61.10 + Free Shipping

$61

$130

53% off

Monoprice

8 Comments 4,271 Views

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Monoprice [monoprice.com] has Monolith by Monoprice Liquid Spark Headphone Amplifier by Alex Cavalli (33304) on sale for $61.10
Shipping is free.

Specs:
- Dimensions: 4.6" x 3.7" x 1.5" (117 x 94 x 38 mm)
- Weight: 9.6 oz. (271g)
- Headphone Output: Unbalanced stereo 1/4" TRS jack
- Preamp Output: Unbalanced stereo RCA jacks
- Signal-to-Noise Ratio: 108dB (ref. 1 Vrms input / 2 Vrms output @ 1kHz)
- Crosstalk: –73dB (ref. 1 Vrms input / 2 Vrms output @ 10kHz)
- Output Impedance: < 0.1 ohms
- Gain: +3dB or +6dB
- Input: Unbalanced stereo RCA
- Output Protection: Delay and offset protection

Monoprice [monoprice.com] has Monolith by Monoprice Liquid Spark Headphone Amplifier by Alex Cavalli (33304) on sale for $61.10
Shipping is free.

Specs:
- Dimensions: 4.6" x 3.7" x 1.5" (117 x 94 x 38 mm)
- Weight: 9.6 oz. (271g)
- Headphone Output: Unbalanced stereo 1/4" TRS jack
- Preamp Output: Unbalanced stereo RCA jacks
- Signal-to-Noise Ratio: 108dB (ref. 1 Vrms input / 2 Vrms output @ 1kHz)
- Crosstalk: –73dB (ref. 1 Vrms input / 2 Vrms output @ 10kHz)
- Output Impedance: < 0.1 ohms
- Gain: +3dB or +6dB
- Input: Unbalanced stereo RCA
- Output Protection: Delay and offset protection

Deal Score

+11

Visit Monoprice

Price Intelligence

Model: Monolith by Monoprice Liquid Spark Headphone Amplifier by Alex Cavalli

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
03/01/24	Monoprice	$35	7
02/26/24	Monoprice	$60 frontpage	39
01/01/24	Monoprice	$75	4
08/16/23	Amazon	$55	0
08/06/23	Amazon	$55	2
08/01/23	Monoprice	$55 frontpage	22
03/19/23	Amazon	$52	6
03/15/23	Target	$52 frontpage	47
03/03/23	Monoprice	$68 frontpage	64
02/22/23	Monoprice	$75	3
02/16/23	Monoprice	$75	0
01/17/23	Monoprice	$80 frontpage	56
10/07/22	Monoprice	$85	4
08/26/22	Monoprice	$85	0
08/19/22	Monoprice	$85 frontpage	34
07/11/22	Monoprice	$80	0
07/01/22	Monoprice	$80	18
05/09/22	Monoprice	$80 frontpage	51
11/15/20	Monoprice	$90	2

Current Prices

Sort: Lowest to Highest | Last Updated 7/4/2025, 10:52 PM

Sold By	Sale Price
Amazon	$129.99
Monoprice.com	$129.99

Unregistered (You)

8 Comments

WiseStag474

Mar 14, 2023

78 Posts

Joined Nov 2021

Mar 14, 2023

WiseStag474

Mar 14, 2023

78 Posts

Liquid plat also on sale. SAVE25 for 25 off 100+

cwoo

Mar 15, 2023

369 Posts

Joined Apr 2012

Mar 15, 2023

cwoo

Mar 15, 2023

369 Posts

Quote from WiseStag474

Liquid plat also on sale. SAVE25 for 25 off 100+

https://www.monoprice.com/product?p_id=33305

Link to the Liquid Platinum which is an excellent price for its performance and sound quality.

$339.99 on sale with an additional savings of $25 off using the code provided by @WiseStag474.

Last edited by cwoo March 14, 2023 at 06:58 PM.

jedinat

Mar 15, 2023

2,408 Posts

Joined Dec 2011

Mar 15, 2023

jedinat

Mar 15, 2023

2,408 Posts

Quote from cwoo

Paying $340 for something with built-in intentional distortion seems insane to me.

cwoo

Mar 15, 2023

369 Posts

Joined Apr 2012

Mar 15, 2023

cwoo

Mar 15, 2023

369 Posts

Quote from jedinat

Paying $340 for something with built-in intentional distortion seems insane to me.

$339.99-$25, and welcome to the world of tubes. A land where THD is just a number that doesn't really mean anything.

Last edited by cwoo March 14, 2023 at 09:22 PM.

Gjohnst4

Mar 15, 2023

68 Posts

Joined Feb 2016

Mar 15, 2023

Gjohnst4

Mar 15, 2023

68 Posts

Bought this as a pre-amp. For $61, can't imagine better performance.

zachary80

Mar 15, 2023

993 Posts

Joined Jul 2007

Mar 15, 2023

zachary80

Mar 15, 2023

993 Posts

Liquid spark measures really well - https://www.audiosciencereview.co...-amp.5224/

Liquid platinum gets a less favorable review, relatively low tube-induced distortion if for some reason you want tubes but not much impact from them (I could understand this wrong) - https://www.audiosciencereview.co...view.7036/

Rookz

Mar 15, 2023

886 Posts

Joined Nov 2010

Mar 15, 2023

Rookz

Mar 15, 2023

886 Posts

Went to $89.99 right as I added it to the cart...damn.

Eragorn

Pro

Deal Hunter

Mar 16, 2023

14,766 Posts

Joined Sep 2011

Mar 16, 2023

Eragorn

Pro

Deal Hunter

Mar 16, 2023

14,766 Posts

Quote from Rookz

Went to $89.99 right as I added it to the cart...damn.

Quote from Gjohnst4

Bought this as a pre-amp. For $61, can't imagine better performance.

$52 via Target right now... https://slickdeals.net/f/16515397-monolith-by-monoprice-liquid-spark-headphone-amplifier-by-alex-cavalli-51-94-free-shipping

Unregistered (You)

Free Shipping Tech & Electronics Audio / Video Home Audio Monoprice Monoprice

Monolith by Monoprice Liquid Spark Headphone Amplifier by Alex Cavalli $61.10 + Free Shipping

$61

$130

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