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  • Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier
  • Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier
  • Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier
  • Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier
  • Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier


Kicker 45KMA150.2 2x60-Watt 2-Channel Weather-Resistant Full-Range Amplifier

$134.96 $179.95



Big sound meets big value. Use this flexible two-channel KM marine amplifier to power your system with ease and pump up the sound like only KICKER can!

Using Class A/B power, this amp features a variable bass boost with KickEQ™, giving you as much as a 12dB of extra bump. A powerful 12dB crossover is also included, letting you quickly tune your system to perfection.

  • Class A/B Power Supply
  • Stereo Amplifier With Bridging Capability
  • Conformal-Coated Circuit Board
  • Variable 12dB Crossover
  • KickEQ™ Variable 12dB Bass Boost
  • ABYC/NMMA-Compliant Power Connections
  • 316L Stainless-Steel Hardware Included 


POWER [watts/ch], 2 OHM STEREO: 75 x 2

POWER [watts/ch], 4 OHM BRIDGED MONO: 150 x 1

POWER [watts/ch], CLASS D 2 OHM MONO: n/a

KM REMOTE CAPABLE (sold separately): No

DIMS [in] 2-5/16H x 7-1/8W x ...L: 8-1/16

DIMS [cm] 5.9H x 18.0W x ...L: 20.5

FREQUENCY RESPONSE [Hz]: 10-20k, +0/-1dB

INPUT SENSITIVITY: High Level 250mV-10V, Low Level 125mV-5V

SIGNAL-TO-NOISE RATIO: >95dB, a-weighted, re: rated power

ACTIVE CROSSOVER: 12dB/octave, variable 50-200Hz, selectable high pass, low pass or all pass


KickEQ™ BOOST: Variable to +12dB, centered @ 40Hz

  • 1 - power amplifier
  • 1 - user manual, mounting hardware

2018 KMA Multichannel Amplifier Manual: Download

Shipping Options

U.S. 48 Only

For all items eligible for shipping:

FREE: 1-5 Business Days UPS

Expedited Shipping Options: Calculated At Checkout

Large Item Shipping Costs: Calculated At Checkout

Return Policy

Our policy lasts 30 days. If 30 days or less have gone by since your purchase, we are happy to issue a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.


Non-returnable items:

Gift cards

Installed Products


To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.


There are certain situations where only partial refunds are granted (if applicable):

Any item not in its original condition, is damaged or missing parts for reasons not due to our error

Any item that is returned more than 30 days after delivery


Refunds (if applicable):

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.


Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at social@freemanscarstereo.com.


Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.


Exchanges (if applicable)

We only replace items if they are defective or damaged.  If you need to exchange it for the same item, send us an email at social@freemanscarstereo.com and send your item to: 19010 Statesville Rd Cornelius North Carolina US 28031.



If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.


If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.



To return your product, you should mail your product to: 19010 Statesville Rd Cornelius North Carolina US 28031


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

To reach customer service please email info@freemanscarstereo.com


Depending on where you live, the time it may take for your exchanged product to reach you, may vary.


If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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