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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
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Description
Rockford Fosgate Punch PBR300X2 - 2 Channel AmplifierThe PBR300X2 is a 300 Watt amplifier with Boosted Rail Technology, allowing it to be compact and efficient while providing big power. This amp is great for smaller stealth installations, motorcycles and recreational vehicles. 12dB octave Butterworth crossover MOSFET output stage High level inputs Ultra compact chassis Variable 4 6 volt hi level DC offset voltage input turn on control Number of Channels 2 Rated Power (RMS Continuous Power): 100 Watts x
The PBR300X2 is a 300 Watt amplifier with Boosted Rail Technology, allowing it to be compact and efficient while providing big power. This amp is great for smaller stealth installations, motorcycles and recreational vehicles.
- 12dB/octave Butterworth crossover
- MOSFET output stage
- High level inputs
- Ultra compact chassis
- Variable 4-6 volt hi level DC offset voltage input turn-on control
- Number of Channels 2
- Rated Power (RMS Continuous Power):
- 100 Watts x 2 @ 4-Ohms
- 150 Watts x 2 @ 2-Ohms
- 300 Watts x 1 @ 4-Ohm Bridged
- Total Power (Sum of Rated Power): 300 Watts RMS
- Dynamic Power (PVC/PowerCube® Measurement): 300 Watts x 1 @ 1-Ohm
- Bridgeable: Yes
- Efficiency (average): >68% @ 4/2/1-Ohm
- Crossover Controls: 50Hz - 600Hz Low Pass @ 12dB/Octave Butterworth
- Signal Input: High/Low Input Switch
- High/Low Level Input: 4-Pin harness
- Hi-Level Sensitivity: Variable DC offset sensitivity
- Power Input Connector: Block Harness
- Power Wire Gauge: 10 AWG
- Speaker Output Connector: 4-Pin Harness
- Wiring Convenience: 2 Negative Terminals (-) / 2 Positive Terminals (+)
- Speaker Wire Gauge: Harness 12 AWG
- Heat Sink Type: Extruded aluminum
- Cooling: Convection
- Remote Controls: Optional PEQ provides 0dB to +18dB @ 45Hz
- Visual Indicators: Power, Boost (BRT), Protect
- Circuit Topology Class: Class BR
- Frequency Response: 20Hz - 250kHz +/-3dB
- Dimensions (HxWxL): 1.53" x 4.25" x 6.75" / 3.90cm x 10.8cm x 17.2cm
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
4.1 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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