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🎵 Own the Road with Bass That Moves You
The BOSS Audio Systems OX1.5KM Onyx Series is a monoblock car subwoofer amplifier delivering up to 1500 watts max power at 2 ohms. Featuring a Class A/B topology and MOSFET power supply, it ensures precise, efficient power delivery with low distortion. Its variable low-pass crossover and gain controls allow for customizable bass tuning, while supporting both low and high-level inputs for versatile installation. Compact and robust, it’s engineered to drive powerful subwoofers with clarity and impact.
| ASIN | B07P5JNFPG |
| Best Sellers Rank | #59,018 in Electronics ( See Top 100 in Electronics ) #101 in Car Mono Amplifiers |
| Brand | BOSS Audio Systems |
| Customer Reviews | 4.2 4.2 out of 5 stars (603) |
| Date First Available | February 25, 2019 |
| Department | Adults |
| Global Trade Identification Number | 00791489125833 |
| Item Weight | 5 pounds |
| Item dimensions L x W x H | 10.4 x 6.3 x 2.3 inches |
| Item model number | OX1.5KM |
| Manufacturer | BOSS Audio Systems |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Other display features | Wireless |
| Output Power | 1500 Watts |
| Package Type Name | box |
| Product Dimensions | 10.4 x 6.3 x 2.3 inches |
| Special features | 2 ohm Stable |
| Specification Met | Fcc, Ce, Ic |
| UPC | 791489125833 |
| Voltage | 16 Volts |
J**.
Pushing 2 15's no problem
Gotta say I'm impressed with this amp. I upgraded from a Boss 1500w due to my rca inputs going out, typical since the amp was 8yrs old and I put it through hell in those 8yrs. But this 4000w amp is legit, definitely worth the money. It's pushing my 2 15 Skars just fine, got them wired at 2ohms right now. Gonna drop it down to 1ohm and see how it's hitting. Very impressed and would recommend.
M**L
Enjoy!
Customer loved it sounds great.
A**R
Amazon is awesome!
The amp works great but the bass boost knobe does not work!
C**E
Great amp for price
While it isn't 4000w like the selection suggests. As long as you read the title and look at the pics you'll see it's 1600w which was just what I needed. Overall helps the subs a great amount. 2 kicker vr 12s and they really hit with it! My bass knob doesn't seem to function but other than that very happy with it!
I**Y
Lasted only 2 months
I purchased in the beginning of September and installed in October 2025. It was easy to install. It was working fine but all of a sudden while driving I smelled something burning and found out it was the amp. Waste of money as it’s only been 2 months.
J**E
Works well
It's a boss, so the performance ratings are well over exaggerated. But the led lit emblem is cool. Lol. It works well, for the subwoofer I was mating it to, so no complaints. It's a decent starter amp.
F**E
Untime and performance
Great quality works excellent and was delivered untime
B**3
NOT 1 Ohm STABLE!!!
NOT 1 OHM STABLE!!! I usually like Boss products, for the money, can’t complain… except for this one! Tried hooking up 4 10” MDX subs 4ohms each) and was distorting! Okay at 2 Ohms but definitely not a 1 Ohm amp! A bit of false advertising on this one. Try the Blaupunkt, I put one in… 4 10s are humming!!!
C**E
Facile à installer, fourni largement 500w rms, bien contant de mon achat
P**T
Sehr, sehr geil! Wenn ich in die Arbeit fahre, zeigen mir Opis die 50 Meter weit weg stehen nen Vogel weil alles vibriert 😂 so muss das... 👍💪💪💪
M**K
Bought this product a little nervous but absolutely amazing, the item was delivered super fast and great condition. Would definitely recommend this seller
Trustpilot
3 weeks ago
1 week ago