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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Rockford Fosgate Punch M400-4DGeneral Features: 4 Channel Prime Series Full Range Class D Marine Amplifier RMS Power Rating: 4 ohms: 75 watts x 4 chan. 2 ohms: 100 watts x 4 chan. Bridged, 4 ohms: 200 watts x 2 chan. Dynamic Power: 4 ohms: 79 watts x 4 chan. 2 ohms: 138 watts x 4 chan. Bridged, 4 ohms: 255 watts x 2 chan. CEA 2006 compliant amplifier CE Compliant UV resistant and Salt fog marine protection Pulse Width Modulated MOSFET power supply LED power (blue) and protect
General Features:
- 4-Channel Prime Series Full Range Class D Marine Amplifier
- RMS Power Rating:
- 4 ohms: 75 watts x 4 chan.
- 2 ohms: 100 watts x 4 chan.
- Bridged, 4 ohms: 200 watts x 2 chan.
- Dynamic Power:
- 4 ohms: 79 watts x 4 chan.
- 2 ohms: 138 watts x 4 chan.
- Bridged, 4 ohms: 255 watts x 2 chan.
- CEA-2006 compliant amplifier
- CE Compliant
- UV resistant and Salt-fog marine protection
- Pulse Width Modulated MOSFET power supply
- LED power (blue) and protect (red) indicators
- Cast aluminum heatsink
- Tri-stage protection covers thermal, over-current and short circuits
- Marine grade two part epoxy coating on circuit boards
- Marine grade stainless steel hardware
- Preamp RCA outputs to daisy chain multiple amps
- Soft start turn-on
- 4/2 Input Switch, sends signal to rear channels w/ only front channel inputs
- Preamp RCA output to daisy chain multiple amps
- Nickel-plated RCA level inputs
- Nickel-plated screw terminals
- Input sensitivity: 150mV - 4V
- Frequency Response: 20 - 20,000 Hz
- Efficiency (average): 80% @ 4-Ohm
- Total Harmonic Distortion (THD): <1.0%
- Punch EQ: 0 - +18dB boost @ 45Hz.
- 12dB/octave Butterworth crossover (selectable)
- Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
- Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
- Recommended Fuse Rating: 40A x 1 inline (not included)
- Speaker Wire Gauge: 12 AWG - 18 AWG
- Power Wire Gauge: 4 AWG - 8 AWG
- 4 gauge OFC power and ground wiring is recommended for installation.
- Dimensions: 6-7/10"W x 9-1/10"L x 2"H
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
4.5 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
It’s nice! Love b.tan products
Color: Ultra Dark Bronze
Works well, I had a nice glow after one sit in a tanning bed using it. Nice smell, watery base. Make note that it’s an accelerant as well as a TINT, my hands and feet had some splotching after because I didn’t know that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Great Tanning Oil
Color: Medium Glow
This tanning oil works really great! It’s not too oily and doesn’t clog when you spray! The scent is so good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Works great!
Color: Ultra Dark Bronze
This stuff is magical. Goes on dry, not greasy but be careful, no spf so you may burn but what a tan! Also smells of tanning bed spray. Used it at the beach! Incredible!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 4
Great Natural Tan, Just A Little Tacky
Color: Ultra Dark Bronze
This tanning spray definitely helps give a nice natural-looking tan without looking orange or streaky.
I’ve used it outside in the sun, in the tanning bed, and while floating in the pool, and it worked well in all three situations.
The only downside for me is that it feels very tacky on the skin after applying.
Because of that, I definitely prefer using it while relaxing in the pool since it feels less noticeable there.
Overall, the tan results are really pretty and natural, so I’ll keep using it despite the sticky feeling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
I’m Tan AF
Color: Ultra Dark Bronze
Couldn’t ask for a better tanning oil. The oil itself and lightweight and more hydrating feeling than greasy. I get a really good color after one use and my skin feels nourished. Smells great too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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