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BOSS Audio Systems

BOSS Audio Systems OX1.5KM Onyx Series Car Audio Subwoofer Amplifier – 1500 High Output, Class A/B, 2/4 Ohm, Low/High Level Inputs, Low Pass Crossover, MOSFET Power, Monoblock, Full Range

    • Based on 483 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 21 hours and 51 minutes
Available payment plans shown during checkout

Style: 1500W Monoblock


Features

  • POWER - 1500 Watts Max x 1 @2-Ohms, 750 Watts Max x 1 @4-Ohms
  • MOSFET POWER SUPPLY: A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • CLASS A/B TOPOLOGY: Class A amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class B amplifiers have no current flowing through its outputs with no audio signal
  • VARIABLE LOW-PASS CROSSOVER: Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
  • SWITCHABLE BASS BOOST: Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • LOW & HIGH LEVEL INPUTS: A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • VARIABLE GAIN CONTROL: The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
  • SPECS: Dimensions - 10.4 x 7 x 2.3, Weight - 5.2 lbs.

Description

BOSS Audio Systems OX1.5KM Onyx Series Car Audio Subwoofer Amplifier – 1500 High Output, Class A/B, 2/4 Ohm, Low/High Level Inputs, Low Pass Crossover, MOSFET Power, Monoblock, Full Range, Stereo

Item Dimensions LxWxH: 10.4 x 6.3 x 2.3 inches


Voltage: 16 Volts


Manufacturer: BOSS Audio Systems


Mounting Type: Car Mount


Brand: BOSS Audio Systems


Item Dimensions LxWxH: 10.4 x 6.3 x 2.3 inches


Voltage: 16 Volts


Manufacturer: BOSS Audio Systems


Mounting Type: Car Mount


Brand: BOSS Audio Systems


Number of Channels: 1


Product Dimensions: 10.4 x 6.3 x 2.3 inches


Item Weight: 5 pounds


Item model number: OX 1 5KM


Other display features: Wireless


Date First Available: February 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great
Style: 1500W Monoblock
Works well
Reviewed in the United States on January 4, 2024 by margarita hernandez
    • Amazing
Style: 1500W Monoblock
Works great with a pioneer 12/ported single box
Reviewed in the United States on October 21, 2023 by ♊
    • Strong amp
Style: 3000W Monoblock
Pushes hard but it's higher bass levels & not lower ones
Reviewed in the United States on May 14, 2023 by Richard Owens
    • Good price for this amp
I used this amp to power 2 10’s 1100w subs connected to one terminal and 2 800w 6x9 and 2 400w 6.5 they slap! Only problem is when turning up the gain on the subs would go into protect for no reason but I managed to keep it low and have good bass. It sometimes overheats but I don’t mind it.
Reviewed in the United States on March 19, 2021 by Jorge G.
    • For the price it disappoints
Style: 1500W Monoblock
Its a bad offer because it only gives around 400watts rms and its supposed to give around 1500watts at 2ohm, there is better brand with less cost and it does more than this
Reviewed in the United States on December 19, 2023 by Douglas G.
    • Worth the money
Definitely exceeded my expectation. Thought my other amp was messing up so I ordered this. Got it wired in and it definitely has the power and sound quality.
Reviewed in the United States on July 6, 2021 by Georgia Man
    • Buen producto
Style: 1500W Monoblock
Me encanto, excelente potencia
Reviewed in the United States on April 7, 2023 by Me encanto, excelente poder.
    • Very good
Style: 4000W Monoblock
Amp is very good and speakers sound amazing I would recommend buying if you have powerful subs.
Reviewed in the United States on March 4, 2022 by Oscar

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