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** FINAL CLOSEOUT ** MA Audio M1889I

Monoblock Amplifier

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800 Watt RMS Mono-Block High Performance Amplifier • 400W RMS x 1 @ 4 Ohms • 800W RMS x 1 @ 2 Ohms • Full MOSFET Circuitry • High/Low Level Inputs • Variable High/Low Pass Cross-Over 50 - 250 Hz • Variable Bass Boost 0-18dB @ 45Hz

Learn more about the m1889i

We apologize

This item has been discontinued

Product Highlights


800 Watt RMS Mono-Block High Performance Amplifier • 400W RMS x 1 @ 4 Ohms • 800W RMS x 1 @ 2 Ohms • Full MOSFET Circuitry • High/Low Level Inputs • Variable High/Low Pass Cross-Over 50 - 250 Hz • Variable Bass Boost 0-18dB @ 45Hz

Description


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Authorized dealer

LIMITED TIME SPECIAL! WAS $199.99!
  • 800 Watt RMS Mono-Block High Performance Amplifier
  • Variable High/Low Pass Cross-Over 50 - 250 Hz
  • Variable Bass Boost 0-18dB @ 45Hz
  • 3-Way Protection Circuitry
  • 2 Ohm Stereo Stable
  • High/Low Level Inputs
  • Low Level Output
  • Full MOSFET Circuitry
  • 400 Watts x 1 chan. RMS @ 4 Ohm
  • 800 Watts x 1 chan. RMS @ 2 Ohm
  • Dimensions: 2" H x 10.75" W x 11.5" L
  • 2-Year Manufacturer's warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
400 watts x 1 channel
RMS Power @ 2 ohms
800 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
1 - Mono
Total RMS Power Output
800 watts
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

M1889I

Weight:

8.00lbs

Internal SKU:

m1889i

Internal Product ID:

2680

Product and How-to Videos


Customer Ratings & Reviews



5 star
65%
4 star
27%
3 star
8%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.1
Design
4.8
Usability
4.8

Customer Reviews

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Great amp

This amp is great, I purchased two of them... One is running a ported box with 2 12" subs parrallel (2ohms) and the other is running 2 12" sealed (4 ohms). since their was no fan cooling I made a small slope to give the vents unde the amp more air flow.

By Melvin on July 12, 2007

10

found this helpful.

Amp Review

This amp has held up for almost a year now and its been a great value.

MA audio is good for rock/country but not so much for hip hop/rap.

By Alfredo on September 19, 2008

10

found this helpful.

nice

This amp is verry nice. For the price you cant beat it. MUST BUY @ this price

By Lowell on November 8, 2007

9

found this helpful.

Great pice of work

I have this amp pushing a 18inch Mach 5 Audio singal 4ohm and it sounds amazing. Came in on time and was in great shape.

By Angela on August 8, 2007

8

found this helpful.

Works Great and is very loud

I got this amp after my visonik blew up (dont get me started but if u want the story read my review on it) this is a way better amp it is much better built and it hits harder. even though it say's it makes less power. only thing wrong with it is it makes a bump when it is turnd on (no big deal to me) other that that it is a great amp 4 the money. ;-)

By Daniel on August 8, 2007

7

found this helpful.

Rocking my Ram1500

I purchased this amp to run in 2 ohms pushing 2 Panasonic CJ-SW3003 12" subs in a sealed custom box.
They can handle 700 watts rms ea. This amp rocks these subs so hard!!!! I am so amazed at the output this little amp has. I have seen it priced at other domains for 129, 189, and even 299. You can't beat this price, quality, or output period!!!

By John on July 27, 2007

6

found this helpful.

great

great amp. i have 2 running 2 rockford fostgate punch 12 and it hits hard i cant even tell you how much i love these amps great buy

By Andrew on July 12, 2007

7

found this helpful.

this amp is so nice on my 2 12s kiker CVRS i couldnt ask for anything else must buy!!!

By kenneth on July 13, 2007

5

found this helpful.

Big bass for small bucks.

I'm currently running 2 MA amps, this 689i and an 1889i on my subs. This amp is absolutely getting the job done and puts out plenty of clean usable power. I've heard mention of these amps running to hot etc, but if you know how to set gains properly this is not an issue whatsoever. Mine is BARELY warm to the touch at all, even when running it at extremely high volumes for extented periods of time. It's all about tuning your amps properly folks ;) . This is a quality unit I wouldn't heitate to recommend to anyone and for the price it's an absolute no brainer.

By Michael on July 13, 2007

5

found this helpful.

Nice Amp for the price...

I have this amp running 2 4 ohm 12's wired in series for a 2 ohm load and they really bump. The amp is more than enough for the subs.

By James on July 12, 2007

6

found this helpful.

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