Rockford Fosgate Class A/B Punch Series Marine 300 Watt 2-Channel Ampl — Big Jeff Online Inc
Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details



Rockford Fosgate Class A/B Punch Series Marine 300 Watt 2-Channel Amplifier

Sold out
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $319.99
$319.99 - $319.99
Current price $319.99
Snap Logo Lease for as low as $/week Learn More

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3%
  • Spend $500, Save 5%
  • Spend $1000, Save 10%
  • Spend $1500, Save 11%
  • Spend $2500, Save 12%
  • Spend $5000, Save 15%

*Does not apply to: AudioControl, Avatar, Deaf Bonce, Sundown, XS power or Kicker products*

*Does not stack with other promotional sales*

  • The PM300X2 marine grade 2-channel amplifier (2.4" x 7.8" x 9.90") packs a Punch to deliver high output for those demanding stereo applications with 300 Watts of RMS power
  • Versatile design can be used in either 1 or 2 channel configurations (RMS Power Output: 100 Watts x 2 @ 4-Ohm or 150 Watts x 2 @ 2-Ohm or 300 Watts x 1 @ 4-Ohm Bridged)
  • Compact design with high dynamic power using Class-a/b technology, its perfect to drive a pair of coaxial speakers, component speakers, or a single subwoofer in your marine and motorsports vehicles
  • High level input capable with Auto Turn-On circuit, On-board Punch EQ with +18dB boost @ 45Hz and 12dB/octave Butterworth crossover make the PM300X2 a serious power house
  • Famous Rockford Fosgate build quality insures that the PM300X2 will handle everything you throw at it! Full 2-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller

Rockford Fosgate Class A/B Punch Series Marine 300 Watt 2-Channel Amplifier

This listing includes:

  • (1) Rockford Fosgate Punch Marine 300 Watt 2-Channel Amplifier

The PM300X2 is a 300 Watt 2-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications.

The PM300X2 is a solid choice if you're looking to drive a pair of coaxial speakers, component speakers, or a single subwoofer. The amplifier can also be run in stereo/mono mode simultaneously when using passive crossovers (not supplied) on all speakers. With proven PUNCH technology, the PM300X2 delivers real Rockford Fosgate power from a small design and is flexible to accommodate any moderately sized system.


  • High level input capable with Auto Turn-On circuit

  • RCA pass-thru outputs

  • Features C.L.E.A.N. Set-up

  • 12dB/octave Butterworth crossover

  • Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)

  • On-board Punch EQ with +18dB boost @ 45Hz

  • Cast aluminum heatsink

  • Stealth top mounted control panel

  • Muted turn on

  • Short circuit protection

  • Over current protection

  • Marine grade two part epoxy coating on circuit boards

  • Marine grade stainless steel hardware

  • 2-Year Manufacturer Warranty


  • Number of Channels: 2

  • Total Power: (Sum of Rated Power) 300 Watts

  • 100 Watts x 2 @ 4-Ohm

  • 150 Watts x 2 @ 2-Ohm

  • 300 Watts x 1 @ 4-Ohm Bridged

Dynamic Power (PVC/PowerCube):

  • 120 Watts x 2 @ 4-Ohms 0 Res

  • 203 Watts x 2 @ 2-Ohms 0 Res

  • Bridgeable: Yes

  • Frequency Response: 20Hz-20kHz

  • Input Sensitivity: 150 mV - 12 V

  • Circuit Topology Class: Class A/B

  • Efficiency (average): 69% @ 4-Ohm

Total Harmonic Distortion (THD+Noise):

  • 4-Ohm: <1.0%

  • 2-Ohm: <1.0%

  • Signal Input: Hi/Low Level: 1 RCA Pair

  • Signal Output: Low Level: 1 RCA Pair

Tone Controls:

  • 0dB to +14dB @ 12.5kHz

  • 0dB to +18dB @ 45Hz

Crossover Controls:

  • High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth

  • Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth

  • All-Pass: Yes

  • Remote Controls: Optional Punch Level Control (PLC2) Ready

  • Visual Indicators: Power/Protect/Thermal LED

  • Input Clip LED: 3

  • Output Clip LED: 1,2,3

LED Color Legend:

  • 1BLUE: <0.5% THD

  • 2VIOLET: 1% THD

  • 3RED: 10%+ THD

  • Power Wire Gauge: 8 AWG to 4 AWG

  • Power Input Connector: Captive C-Clamp

  • Speaker Wire Gauge: 8 AWG to 18 AWG

  • Speaker Output Connector: Captive C-Clamp

  • Cooling: Convection

  • Operating Voltage: 9 - 16 VDC

  • Recommended Fuse (not included): 50 A

  • Average Current Draw (13.8V Music): 23 A

  • Max. Current Draw (13.8V Sinewave): 45 A

  • Suggested Alternator: 75 A

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

Customer Reviews

Be the first to write a review