SKU: 82554977803

Rolls DB425 Passive Four-Channel DI Box

Sale price$224.55 Regular price$249.50
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Rolls DB425 Passive Four-Channel DI BoxCleanly transform your signals from unbalanced to balanced with the DB425 Four Channel DI from Rolls, a passive DI box that can easily convert any line or instrument level signal to balanced without the need for external power. The DB425 employs a specially designed nickel laminated transformer to transform signals with studio quality signal integrity. The DB425 features eight 1 4" inputs arranged in four pairs, allowing you to freely transform stereo

Cleanly transform your signals from unbalanced to balanced with the DB425 Four-Channel DI from Rolls, a passive DI box that can easily convert any line- or instrument-level signal to balanced without the need for external power. The DB425 employs a specially designed nickel-laminated transformer to transform signals with studio-quality signal integrity.

The DB425 features eight 1/4" inputs arranged in four pairs, allowing you to freely transform stereo or mono signals, and each input pair includes a dedicated button for switching between line level and Hi-Z instrument level. Four balanced XLR male outputs let you send your balanced signals to mixers, interfaces, PA systems, and other balanced systems with ease. Finally, a ground-lift switch helps to eliminate grounding issues that generate noise and hum, a useful feature for any audio environment, from live stages to pro studios. The DB425 sports a rugged design for dependable use over many years, and is built in the USA to meticulous standards.

Specifications

Physical
Dimensions
6.75 x 4 x 1.7" / 17.14 x 10.2 x 4.3 cm
Weight
2.1 lb / 1 kg
Packaging Info
Package Weight
2.485 lb
Box Dimensions (LxWxH)
9.8 x 7.7 x 4.4"
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: 82554977803

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DLynn
West Palm Beach, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
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Reviewed in the United States on December 30, 2025
K
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Kendall King
Phoenix, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Jessica Beste
Dallas, US
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
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Reviewed in the United States on May 19, 2026
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ajn
West Palm Beach, US
★★★★★ 5
Excellent athletic socks
Size: Large, Color: (100) White / White / Black
Solid athletic socks at a great price. Not too thick, not too thin. Second time I've purchased them. They last longer than most socks I've used in the past too. Only concern is the sizing. I may be reading the sizing chart wrong, but for my size 13 feet it says XL are the correct sock size. I've ordered Large twice and they're perfect. I would imagine the size Large socks would also fit up to size 14 shoe, but probably need to go with XL if foot is lager than 14.
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Reviewed in the United States on April 12, 2026
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Kevin March
Lowell, US
★★★★★ 4
Great product
Size: Large, Color: (035) Steel / White / Black
Comfortable fit perfect
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Reviewed in the United States on March 15, 2026

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