Powerbass XL-355DM - Mono PowerSport Marine Amplifier
SKU: 52055532922

Powerbass XL-355DM - Mono PowerSport Marine Amplifier

Sale price$112.50 Regular price$125.00
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Description

Powerbass XL-355DM - Mono PowerSport Marine AmplifierThe XL series was developed for the growing Power Sports market including UTV and Marine applications, where electronics must withstand harsh damp environments. The circuit boards have been conformal coated with a layer of transparent material that protects the parts against moisture, dust and extreme temperatures. These ultra small weather resistant amplifiers are ideal for all types of outdoor audio applications such as motorcycles, golf carts and

The XL series was developed for the growing Power Sports market including UTV and Marine applications, where electronics must withstand harsh damp environments. The circuit boards have been conformal coated with a layer of transparent material that protects the parts against moisture, dust and extreme temperatures.

These ultra small weather resistant amplifiers are ideal for all types of outdoor audio applications such as motorcycles, golf carts and off road vehicles. But the small size also makes these amps a great choice anywhere space is a premium.

Utilizing the latest Class D circuit design these amplifiers may be small on size but they are big on power and have a much lower current draw compared to other amplifiers with similar power output. The wrap around aluminum heatsink keeps everything running cool.

Extremely versatile, each model gives you’re a choice of low level RCA input or 3.5mm (1/8”) mini-pug Aux Input. The Aux Input allows for easy connection of portable devices such as an iPod, MP3 player or smartphone to become your source unit.

  • 350 Watt High Efficiency Class D Design
  • 2-OHM Stable Mono Block Amplifier
  • Ultra Low Current Draw
  • Double Sided Copper Plated PCB
  • Conformal Coated PC Board
  • PWM MOSFET Power Supply
  • Digital Sound Optimization Circuitry
  • High Damping Control Circuit
  • Variable Subsonic Filter
  • High Current Voltage Ripple Rejection Circuitry
  • 3.5mm AUX Input
  • Remote Soft Delay Turn On/Off Circuit 
  • Variable Low Pass Electronic Crossover
  • Variable 12dB Bass Boost EQ
  • Variable Gain Control
  • Wired Secondary Remote Gain Control Included
  • Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.

Specifications

  • Selectable Subwoofer EQ: 0 - 18 dB Gain @ 45Hz
  • Variable Subsonic Freq: 10 Hz - 50 Hz
  • Inputs: RCA (speaker level compatible)/3.5mm Mini Jack Input
  • Equalization Boost/Cut: 0 - 18 dB
  • Subwoofer Frequency Range: 10 Hz - 250 Hz
  • Power Supply: Unregulated PWM
  • Height: 1.6"
  • Width: 4.5"
  • Depth: 7.5"
  • 4-ohm Mono Power: 200 watts x 1
  • 4-ohm Power: 200 watts x 1
  • 1-ohm Mono Power: n/a
  • 2-ohm Power: 350 watts x 1
  • Subwoofer EQ Frequency: 45 Hz
  • Variable Subwoofer EQ: 0 - 18 dB
  • Low-Pass Crossover Freq: 50 Hz - 250 Hz
  • High-Pass Crossover Freq: N/A
  • Peak Power: 700 watts
  • Crossover Slope: 24 dB
  • Dimensions (in Inches): 7.5" x 4.5" x 1.6"
  • Input Sensitivity: 0.25 V - 10.0 V
  • S/N Ratio: >85 dB
  • Total Harmonic Distortion: 0.04% at Rated Power
  • Strapped Output Power @ 2ohms: N/A
  • Output Power (14.4 V) @ 4 ohm: 200 watts x 1
  • Output Power (14.4 V) @ 2 ohm: 350 watts x 1
  • Output Power (14.4 V) @ 1 ohm: N/A
  • Channels (mono): 1
  • Frequency Response: 10 Hz - 300 Hz
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 52055532922

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Christine G
Waukegan, US
★★★★★ 5
Fantastic!
Color: Gray
Excellent product… it’s the fix for dry cracked heels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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Ann durst
Dallas, US
★★★★★ 5
I’d buy again
Color: Gray
It does a great job!
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Reviewed in the United States on May 26, 2026
K
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Kenyetta Robinson
Alexandria, US
★★★★★ 5
These are work beautifully.
Color: Gray
These work wonderfully. Use very light moisturizer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
S
Verified Purchase
Secret Angel
Phoenix, US
★★★★★ 5
Transformative for Dry, Cracked Heels!
Color: Original Grey
I recently purchased Dr. Frederick's Original Moisturizing Heel Socks, and they have truly transformed the condition of my feet! I can’t recommend them highly enough. Effective Moisturization: These socks are infused with moisturizing agents that work wonders. After just a few uses, I noticed a significant reduction in dryness and cracking on my heels. My feet feel softer and smoother, and I love that I can wake up to beautifully moisturized skin. Comfortable Fit: The socks are incredibly comfortable to wear, with a snug yet gentle fit. I appreciate that they don’t feel restrictive, allowing me to walk around my home while wearing them without any discomfort. They are also lightweight, making them easy to slip on before bed. User-Friendly: They are super easy to use—just wear them overnight, and let the socks do their magic. I love the simplicity of incorporating them into my nighttime routine. Durable Quality: The quality of the socks is impressive. They wash well and have maintained their shape and effectiveness after multiple uses. I feel confident that they will last a long time. Final Thoughts: If you're struggling with dry, cracked heels, I highly recommend Dr. Frederick's Original Moisturizing Heel Socks. They are a fantastic investment in foot care and have made a noticeable difference in the health of my skin. These socks have become a must-have in my self-care routine!
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Reviewed in the United States on October 4, 2024
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Donna
Belleville, US
★★★★★ 5
These worked for me!
Color: Original Grey
They worked great. I bought these for cracked sore heels. It took 2-3 weeks but my heels no longer hurt and the cracks have closed and look more like an indention than a crack now. They feel so much better, but I'll probably wear them another week just to be sure they stay healed. They look and feel like regular socks from the outside but only cover the heel with the toe open. Not think but not thick, again like regular socks. They would probably be slippery on a smooth surface the same as socks. The inside feels like rubber or something smooth at the heel. I have washed them once each pair and accidentally dried one pair in the dryer. They still seem to feel the same so I think they're fine. They're pretty inexpensive and had different colors and sizes.
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Reviewed in the United States on February 10, 2026

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