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Boss OL5KD

5000W Max, Class D Monoblock Outlaw Series Amplifier

3.4

(12 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Boss Outlaw Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 2250 watts x 1 chan.
  • Max power output:
    • 1 ohms: 5000 watts x 1 chan.
    • 2 ohms: 3500 watts x 1 chan.
  • Wired remote bass level control included
  • Power and Protection LED indicators
  • Tuned Bass EQ (0-18 dB bass boost)
  • Strapping capability: Strap two amps together for twice the power
  • Input sensitivity selector
  • Preamp RCA outputs
  • Gain control
  • Heavy duty aluminum alloy heatsink
  • RCA level inputs
  • Screw terminals
  • Variable low-pass filter (20-150)
  • Subsonic Filter (15-40 Hz)
  • Frequency response: 20-150 Hz
  • Dimensions: 17-1/8"L x 11-5/16"W x 2-5/8"H
  • 1/0-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Manufacturer's warranty
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms2250 watts x 1 channel
RMS Power @ 2 ohmsNot Specified
RMS Power @ 1 ohmNot Stable
Peak Power Output5000 watts x 1 channel
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power Output5000 watts
Total RMS Power Output2250 watts
Maximum Input Gauge Size1/0 AWG
Minimum Impedance Unbridged1 ohms
Minimum Impedance BridgedN/A
THD at Rated RMS Power1%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency50 - 150 Hz
Subsonic Filter15 - 40 Hz
Signal-to-Noise Ratio100 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating30A x 4 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration6 years
Labor Warranty Duration6 years
Warranty ProviderManufacturer
Customer Review Summary for Boss OL5KD
Average Customer Rating is 3.4 out of 5 stars:
3.4
based on 12 Reviews
Share your thoughts with others:
Rating Distribution:
Average Attributes Rating:
Durability
3.9
Value
3.3
Features
4.1
Design
3.9
Usability
4.3
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Quick Comparison:
Most Helpful Customer Reviews:
August 31, 2010 great buy
1 of 1 people found the following review helpful:
Review by
shadow from alma,ga
Overall
Durability
Value
Features
Design
Usability
this is a great amp! I had one of these on two spl 15's , blew them. so I got three 15's and they sound great. Then I wanted to go bigger so I bought a solo x 18 and was not sure what I was going to push it with and my friend told me that my ol5kd would push it I was kind of worried but to my surprise it did hit hard but not as hard as I would liked it to so I bought another. man it hits so hard and I have the noise violation tickets to show for it.
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July 11, 2011 good amp for the money
Review by
marcus from scandinavia, WI
Overall
Durability
Value
Features
Design
Usability
There are downfalls to buying a lower brand name amp but I do have to admit it pushes my 2 Pioneer Premier 12's when they are 3000 watts a piece. Trust me its loud too. The cons would definately be the fan but I can hear that with the sytem anyway and that you cant fit a 0 gauge wire in the ground or the power spots on the amp
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May 24, 2011 2 EVERY 1 TALKN *** ABOUT THIS AMP-YOU JUST DONT KNOW ****?
Review by
DIExNxRAGE from BLACKHOLE. N.D.
Overall
Durability
Value
Features
Design
Usability
I've been a installer 4 16-years. I suggest getting this amp If u can'T afford a common named branned. My friend smoked a 3000 watt mtx elite amp due 2 power surge & purchased this amp until his mtx got repaired! He has 2-mtx 9500's that were running off that 3000 watt mtx elite amp & a 5000 watt rockford comp capacitor & a 210 amp stinger altanator.Now we got this amp & it runs just as good if not beter oh ya & the guy that said **** about the fuses it depends on the circuit board that why it has tha amp set up just like the mtx 3000 watt elite amp !! So buy amp great deal no joke!! Laterz.
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January 24, 2011 AWSOME!!!!!!
Review by
BUBBA from MARTINSVILLE,IN
Overall
Durability
Value
Features
Design
Usability
I own 1 of the amps! And alot of people talk bad about boss but i have this amp pushing 4 alpine type r's!! Im hitting 152.4db. So i think it is an awsome amp that never gets hot and cant even hear the fan when it turrns on! Great amp!!!
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December 11, 2010 i wish i WOULD buy another one
Review by
T. WHALEY from Snow hill, NC
Overall
Durability
Value
Features
Design
Usability
Mannn.... ieght check it, i bought this mug like a year ago, i was tryin to push a powerbass 12 i think it was like 400rms or somethin dual 4 ohm. all i could hear was distortion. BOSS SUCKS the power is very overrated. i bet i can get more power to that sub if i hooked it up to just the cd player. seriously.

BUT, one thing I like about this amp that not alot of people know is, it will take a 1/2 ohm load. yep i said it. and to be honest it actually does pretty good and dosent get too hott. i mean even if it does burn up, u havent lost much. if ur lookin to hook up 2 dual 2 ohm subs in parellel, id recommend it.

but to sum it all up this amp aint nuthin to write home about.
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View All 12 Reviews for Boss OL5KD
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Product Summary

Manufacturer: Boss
Model number: OL5KD
UPC: 791489107761
Weight: 19.00 lbs
Internal SKU: ol5kd
Internal product ID: 14914
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Customer Testimonial

I would like to say thanks to everyone at Sonic Electronix for their great prices and great service. I order came quickly as described in the ad, and was packaged very well. Thanks to everyone again for your help with my order, and now you have a customer for life.

- subby man from New Jersey

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