SKU: 29548440643

XJ-700DSP LFE Mono Amplifier

Sale price$377.55 Regular price$419.50
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

XJ-700DSP LFE Mono AmplifierDesigned for audiophiles and professionals, this high power LFE mono block subwoofer amplifier combines cutting edge technology with precision audio performance. Featuring App Controlled DSP, Class J amplification, and a toroidal transformer, its ideal for delivering clean, dynamic low frequencies in home theaters, studios, and sim racing setups. With a power output of 700 WRMS at 4 Ohms and advanced features like a built in boundary equalizer, 0180

Designed for audiophiles and professionals, this high-power LFE mono block subwoofer amplifier combines cutting-edge technology with precision audio performance. Featuring App-Controlled DSP, Class J amplification, and a toroidal transformer, it’s ideal for delivering clean, dynamic low frequencies in home theaters, studios, and sim racing setups.

With a power output of 700 WRMS at 4 Ohms and advanced features like a built-in boundary equalizer, 0–180° phase adjustment, and movie/music presets, this amplifier ensures optimal sound quality and customizable performance. Its sleek 1U rack-mountable design, robust build, and 5-way speaker binding posts make it versatile and easy to integrate into any professional or home audio system.

Key Features:

  • App-Controlled DSP with iWoofer™ Pro
  • 700 WRMS Power at 4 Ohms
  • Built-In Boundary Equalizer for optimal performance
  • Phase Adjustment & Movie/Music Modes for customization
  • Rack-Mountable (1U) for easy installation

Specifications:

  • Frequency Response: 18Hz–160Hz
  • Crossover: 40Hz–160Hz
  • Signal-to-Noise Ratio: >112dB
  • Total Harmonic Distortion: <0.02%
  • Dimensions: 1.92″ x 18″ x 11.33″
  • Weight: 19.7 lbs

Upgrade your audio setup with this powerful amplifier for precise low-frequency reproduction in any setting.

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: 29548440643

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4.7 ★★★★★
Based on 28 reviews
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Patricia
Lowell, US
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
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Reviewed in the United States on July 24, 2024
B
Verified Purchase
BoyMom
New York, US
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2023
S
Verified Purchase
Sam K.
Massapequa, US
★★★★★ 5
Socks
Size: Medium, Color: Black
Amazing socks. Fits Amazing. I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
T
Verified Purchase
Tyler W
Belleville, US
★★★★★ 4
Amazing socks but false advertising. They changed them.
Size: Large, Color: Black (6-pairs)
Okay well I have 4 stars because these are the best socks ever, infact, I threw out all my other socks and switched to just these. No show and they never slip. THE PROBLEM NOW, all the pairs I ordered before had a white symbol, and every time I buy more they have the grey and they are not as low show as my others… I wanted to simplify life and have all the same kind, no matching of colors or slightly different shape, but 4 times now I’ve ordered white symbol and gotten thicker longer ones with gray symbols. I’m considering switching all of my socks to the gray…. But the white symbol ones are way better, they don’t show with hey dudes on and gray symbol ones do now. I’m at a loss. Can someone tell me where to buy 100 pairs of white symbol so I never need to buy another sock again in my life?
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Reviewed in the United States on January 24, 2025
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lovecolor1
Los Angeles, US
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
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Reviewed in the United States on March 16, 2026

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