SKU: 3138426709

Hertz SPL Monster MP15K UNLIMITED

Sale price$2524.50 Regular price$2805.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Hertz SPL Monster MP15K UNLIMITEDThe Hertz MP 15K UNLIMITED amplifier can deliver over 15,000W RMS. The enormity of this project is amazing, both in terms of the physical "size" of the product itself and of the sheer energy it generates! The power supply stage features 8 toroidal transformers and the output stage, in bridged or stereo mode, features 20 190A 360V impulsive current Mosfets: solid, robust power and thermal dissipation without compromise. Direct Current , the power

The Hertz MP 15K UNLIMITED amplifier can deliver over 15,000W RMS. The enormity of this project is amazing, both in terms of the physical "size" of the product itself and of the sheer energy it generates!

The power supply stage features 8 toroidal transformers and the output stage, in bridged or stereo mode, features 20 -190A/360V impulsive current Mosfets: solid, robust power and thermal dissipation without compromise.

Direct Current® , the power supply connection system, transfers power between the battery and amplifier with very low contact resistance, to achieve the current transfer required for high SPL systems.

The Hertz SPL Stack System® provides the ability to stack multiple MP 15K UNLIMITED amplifiers, using 6 robust iron Brackets. With the Hertz SPL Stack System® your system can deliver 15,000 W, 30,000 W, 45,000 W, or more, just stack and connect!

 

 

 

Output Power at 12v

  • 4Ohms: 1000W x 2 / 4000W x 1
  • 2Ohms: 2000W x 2 / 6000W x 1
  • 1Ohm : 3000W x 2 / 8000W x 1

Output Power at 14.4v

  • 4Ohms: 1500W x 2 / 5600W x 1
  • 2Ohms: 2800W x 2 / 9000W x 1
  • 1Ohm : 4500W x 2 / 12000W x 1

Output Power at 16v

  • 4Ohms: 1800W x 2 / 6800W x 1
  • 2Ohms: 3400W x 2 / 11000W x 1
  • 1Ohm : 5500W x 2 / 15000W x 1

Output Power at 18v

  • 4Ohms: 2300W x 2 / 8800W x 1
  • 2Ohms: 4400W x 2 / 12000W x 1
  • 1Ohm : 6100W x 2 / 15500W x 1

Specification

  • S/N Ratio: 69 dB
  • Damping Factor: >950
  • THD: 01005% (100Hz@4ohms)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3138426709

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4.6 ★★★★★
Based on 10 reviews
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pradeepkanth
Belleville, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020
T
Verified Purchase
Tim Shepherd
West Palm Beach, US
★★★★★ 5
Stunning Gentleman's Watch
Color: Grey
This is my second Tissot watch. It's quite stunning in person. The online photos don't do it justice. It has the look and feel of a much more expensive gentleman's watch which makes this purchase a great bargain. Tissot is a great reliable Swiss made watch brand. My first Tissot watch which is probably more than 20 years old still runs great. Very pleased with this purchase.
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Reviewed in the United States on October 16, 2025
L
Verified Purchase
L.Lopez
Lowell, US
★★★★★ 5
Good Tissot Watch
Color: Grey
Arrived on time, in its original box, include a 2 year international warranty, into the box include a book with the Tissot brand history in Switzerland. Algo a second book with a whole catalog of Tissot watches men and women. The watch looks better when you put in on your wrist. The “naval” blue really gives the clock a classy look. The stainless steel workmanship is really good, the metal is bright and perfectly polished. The metal wristband quality is very good, did not have any problem to adjust the size , I went to my preferred clock workshop for this job, they extracted a few pieces of the band to fit to my small wrist size. Have to get used to the butterfly latch, but after a few days, now I learned to open and close it without any effort. The clock it’s very accurate, I’ve been using my Tissot for near a month and it just increased a few seconds per week. I do the setup and check accuracy with my pc clock. In short, It”s a good value watch, nice, good looking, accurate.
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Reviewed in the United States on August 1, 2021
G
Verified Purchase
Guy Bloom
Dallas, US
★★★★★ 5
Look great for dress up up casual
Size: 13, Color: Black Leather/Optic White
I wear them every day for work. They are comfortable and light. I will say I was frustrated with the crease in the top that started the first time I wore them but other than that they are a great pair of shoes.
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Reviewed in the United States on March 22, 2026
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Verified Purchase
LINCOLN STARNES
Battle Creek, US
★★★★★ 5
RETRO STYLING, VERY COMFORTABLE; QUALITY MATERIAL
Size: 11, Color: Black Leather/Black
VERY COMFORTABLE AND STYLISH PAIR OF SHOES; OLD FASHIONED STYLING; VERY NICE; WHEN THESE WEAR OUT, I WILL CERTAINLY BUY ANOTHER PAIR!!
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Reviewed in the United States on April 15, 2026

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