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Description
SounDigital - 2400.4 XPAt the pinnacle of performance and innovation, we proudly present the XP linean impressive evolution in your audio experience. Designed with state of the art technology and enhanced by artificial intelligence, XP amplifiers embody the core DNA of SounDigital innovation, excellence, and precision. The XP line delivers exceptional audio performance, combining advanced engineering with superior components to ensure reliability and remarkably faithful
At the pinnacle of performance and innovation, we proudly present the XP line—an impressive evolution in your audio experience. Designed with state-of-the-art technology and enhanced by artificial intelligence, XP amplifiers embody the core DNA of SounDigital innovation, excellence, and precision.
The XP line delivers exceptional audio performance, combining advanced engineering with superior components to ensure reliability and remarkably faithful sound clarity. Its compact and versatile design allows seamless integration into a wide range of applications, meeting diverse needs with efficiency and practicality.
Whether you’re an audiophile or a casual listener, XP amplifiers elevate your audio experience, striking the perfect balance between cutting-edge technology and exceptional quality. With the XP line, hear sound as it was meant to be heard.
SD 2400.4 XP – 2Ω
Power @ 4Ω: 4 X 262 WRMS
Power @ 2Ω: 4 X 396 WRMS
Power @ 1Ω: 4 X 600 WRMS
Bridge Power @ 4Ω: 2 X 792 WRMS
Bridge Power @ 2Ω: 2 X 1200 WRMS
Operating Voltage: 9V – 16V
Current Draw (Music): 98 A
Current Draw (Max): 195 A
Recommended Fuse (Music): 120 A
Frequency Response (-3dB): 5Hz – 22kHz
SNR: 100dB
Crossover HPF: 45Hz – 850Hz
Crossover LPF: 45Hz – 850Hz
THD + N (10% Rated Power): 0.1%
Recommended Battery: 120aH
Power Cable: 4AWG
Speaker Cable: 13AWG
Product Dimensions: 8.99 x 5.35 x 2.22 in
Product Dimensions: 22.8 x 13.6 x 5.6 cm
SD 2400.4 XP – 4Ω
Power @ 4Ω: 4 X 396 WRMS
Power @ 2Ω: 4 X 600 WRMS
Power @ 1Ω: N/A
Bridge Power @ 4Ω: 2 X 1200 WRMS
Bridge Power @ 2Ω: N/A
Operating Voltage: 9V – 16V
Current Draw (Music): 98 A
Current Draw (Max): 195 A
Recommended Fuse (Music): 120 A
Frequency Response (-3dB): 5Hz – 22kHz
SNR: 92dB
Crossover HPF: 45Hz – 850Hz
Crossover LPF: 45Hz – 850Hz
THD + N (10% Rated Power): 0.1%
Recommended Battery: 120aH
Power Cable: 4AWG
Speaker Cable: 13AWG
Product Dimensions: 8.99 x 5.35 x 2.22 in
Product Dimensions: 22.8 x 13.6 x 5.6 cm
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 5 reviews
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Product Reviews
★★★★★ 5
Great purchase! Will Buy Again.
Color: A01-Colorful Pink
Best purchase for my childs tablet. They are able to carry it like a cross-body with the strap or hold it with the handle. The handle is able to rotate in different directions to set up hands free on a table either longer way (landscape) or short (portrait). It has a hard case then the thicker silicone surrounding it. It does a great job protecting the tablet. My little one has dropped it plenty of times and it's still in great condition.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Super durable
Color: A01-Colorful Pink
Super durable and nice love it especially to protect the iPad!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
So far, indestructible.
Color: Coral Orange
Such a good case! For a 6 year old that isn’t exactly gentle with devices, it’s perfect. The swivel kick stand is pretty versatile, easy to find a comfortable angle to see the screen no matter which weird position your kid sits in. The color is really nice, the orange is soft and very pretty.
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Reviewed in the United States on March 5, 2026
★★★★★ 4
Sturdy just wish it could be adjusted to hang shorter
Color: A01-Colorful Pink
Very sturdy. Love the colors, easy for my 4 yr old to handle and use.
Wish the length could be adjusted shorter for her though. When wearing, it tends to hang low by her knees.
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Very reliable, even after 1 year!
Color: A01-Colorful Pink
I purchased this over a year ago. It has since been dropped, stood on and thrown (all by toddlers) and no visible damage whatsoever! I love the kickstand that also double has a way to hold while moving. It's a bit complicated to initially put together, just because of all the placement of the silicone around the plastic box, but once every bit is in the right place you're golden. I also appreciate the port cover to add an even higher durability rating from me. My toddlers find this very easy to use and I love how versatile it all is. Definitely worth the money to keep the iPads running and protected.
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Reviewed in the United States on May 16, 2026