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Customer Reviews

Hertz Mille ML Power 4

4-channel car amplifier — 120 watts RMS x 4

MFR # ML POWER 4

Hertz Mille ML Power 4

Hertz Mille ML Power 4

4-channel car amplifier — 120 watts RMS x 4

MFR # ML POWER 4

7 reviews
View this product

Hertz Mille ML Power 4

Crutchfield customer from Union Bridge, MD on 6/17/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

Coming from alpine pdr-f50. This amp is amazing! Pioneer deh-80prs head, hertz millie pro components and using the front as high and rear as mids from head rca. Only thing I did was swap out these amps and it made a difference. My highs and mids blend into one soundstage. It was a subtle difference but much more pleasant to listen to

Pros: Tonal clarity Richness of music Bass notes hit much lower and natural

Cons: Phillip's head screws for connections (easy to strip)

Crutchfield response on

2 of 2 found this helpful

Hertz Mille ML Power 4

Crutchfield customer from San Bruno, CA on 7/5/2019

Verified customer (What's this?)
Verified employee purchase (What's this?)

This amp is awesome so far, i had an arc audio 600/4 d class and this hertz is louder and cleaner, thx

Pros: Nice amp

Cons: Alitte expensive but worth it

Crutchfield response on

3 of 3 found this helpful

Hertz Mille ML Power 4

Crutchfield customer from Columbia, SC on 6/26/2019

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Verified employee purchase (What's this?)

I am not yet close to installing stage of my project but I will give an updated review at which time I do.

Pros:

Cons:

Crutchfield response on

1 of 11 found this helpful

Hertz Mille ML Power 4

Alvaro from Pomona on 4/15/2019

Verified customer (What's this?)
Verified employee purchase (What's this?)

Super Crisp Power, clean sounds, beautiful look..

Pros:

Cons:

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4 of 4 found this helpful

Hertz Mille ML Power 4

Crutchfield customer from Lancaster, PA on 2/26/2019

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Verified employee purchase (What's this?)

Best of the best... wow

Pros:

Cons:

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2 of 3 found this helpful

Hertz Mille ML Power 4

James from Port Richey, FL on 1/28/2019

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One word...awesome!

Pros:

Cons:

Crutchfield response on

1 of 3 found this helpful

If you want Sound Quality, you want this.

E from Sioux Falls, SD on 11/7/2018

Verified customer (What's this?)
Verified employee purchase (What's this?)

Well first off it gives 150 watts at 4 ohms. So that should be changed in the description. I'll provide a photo of the box if necessary. I changed out a Rockford Fosgate Punch P500X2. I didn't think amplifiers could make such a difference. I was dead wrong. The difference between the RFP and this bad boy is amazing. I honestly don't think I can buy an amp of lesser quality ever again. This amp is clean. It doesn't dim my headlights like the Rockford Fosgate did. The amp when turned up higher producers a far better sound as well. The amp makes my door woofers thump. I'm definitely considering more Hertz products after how much I love this amp. I tried out two other amps on my door speakers ($500 components) and this one takes the cake.

Pros:

Cons:

Crutchfield response on

25 of 25 found this helpful

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