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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Rockford Fosgate Punch Marine PM1000X1BDFeatures: Monoblock Punch Series Class bd Marine Amplifier RMS Power Rating: 4 ohms: 300 watts x 1 chan. 2 ohms: 500 watts x 1 chan. 1 ohms: 1000 watts x 1 chan. Dynamic Power: 4 ohms: 491 watts x 1 chan. 2 ohms: 874 watts x 1 chan. 1 ohms: 1,430 watts x 1 chan. Includes a Rockford Fosgate Performance Verification Certificate w Inspection Data & Actual Power Rating, (aka "Birth Sheet") CEA 2006 compliant amplifier CE Compliant LED power (blue) and
Features:
- Monoblock Punch Series Class-bd Marine Amplifier
- RMS Power Rating:
- 4 ohms: 300 watts x 1 chan.
- 2 ohms: 500 watts x 1 chan.
- 1 ohms: 1000 watts x 1 chan.
- Dynamic Power:
- 4 ohms: 491 watts x 1 chan.
- 2 ohms: 874 watts x 1 chan.
- 1 ohms: 1,430 watts x 1 chan.
- Includes a Rockford Fosgate Performance Verification Certificate
w/ Inspection Data & Actual Power Rating, (aka "Birth Sheet") - CEA-2006 compliant amplifier
- CE Compliant
- LED power (blue) and protect (red) indicators
- Features C.L.E.A.N. Set-up with 10-step set-up procedure
- Muted turn on
- Stealth top mounted control panel
- Cast aluminum heatsink
- Short circuit protection
- Over current protection
- Marine grade two part epoxy coating on circuit boards
- Marine grade stainless steel hardware
- Preamp RCA outputs to daisy chain multiple amps
- Dual speaker terminals simplify the hookup of multiple speakers
- Balanced Differential Inputs, to eliminate noise picked up by signal cables
- Protected against Dust, UV, & Corrosion
- Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
- Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen3)
- High level input capable with Auto Turn-On circuit:
- Requires Rockford Fosgate RFIF2SW, sold separately
- Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
- Input sensitivity: 150 mV - 12 V
- Frequency Response: 20 - 250 Hz
- Efficiency (average): 86% @ 4-Ohm
- Total Harmonic Distortion (THD): <1.0%
- Punch EQ Bass: 0 - +18dB boost @ 45Hz.
- 12dB/octave Butterworth crossover (selectable)
- Selectable subsonic/infrasonic filter: off / 28 Hz, 12 dB/octave
- Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
- Recommended Fuse Rating: 140A x 1 inline (not included)
- Operating Voltage: 9 - 16 VDC
- Max Current Draw: 130 A
- Average Current Draw: 65 A
- Power Wire Gauge: 4 AWG - 8 AWG
- Speaker Wire Gauge: 8 AWG - 18 AWG
- Dimensions: 7.76"W x 13.28"L x 2.38"H
Power Subwoofer Channel:
- RMS Power @ 4 ohms: 300 watts x 1 channels
- RMS Power @ 2 ohms: 500 watts x 1 channels
- RMS Power @ 1 ohm: 1000 watts x 1 channels
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Great Quality Socks!
Number of Items: 6, Color: Black (6-pairs), Size: Large
These Under Armour no-show socks are perfect—comfortable, breathable, and they stay in place all day without slipping. The fabric feels durable yet lightweight, and they wash up nicely without shrinking. Great value for a 6-pack, and they fit true to size. Exactly what I needed!
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Reviewed in the United States on August 18, 2025
★★★★★ 4
Good for a few uses
Number of Items: 6, Color: Steel Assorted (6-pairs), Size: Large
Elastic breaks down after a few washes and they become "quitters" and slide down into your sneaker. Very soft and comfortable for maybe a dozen wears
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
Very nice socks! They are thick, soft, comfortable and good moisture wicking! Good value as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
★★★★★ 5
good socks
Number of Items: 6, Color: Red Assorted (6-pairs), Size: Large
I like that they stay on pretty well. also liked the thickness - not too thin / not to thick. also i like that on the inside there are no random threads all over ... i found that to be a problem in similarly priced products from other major brands (and also the cheap options at costco also had that same issue). I've had them a few months and I think they'll last.
*** 1 year Update ***
Still great! I think they'll easily last me 2-3 yrs! Love how comfy they are. easy to pull on / off. nice colors. highly recommend. I bought some road runner sports socks for almost 5X the price at the same time i got these and while the road runner socks are pretty good for sports (they fit tighter so tend to stay on in active mode), i find these under armour socks much more comfy for daily wear.
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Reviewed in the United States on December 7, 2023
★★★★★ 5
Comfortable socs
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Nice quality and medium thickness. Larger sizes available
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025