SKU: 3669347846

Rotel RKB-D8100 Digital Distribution Amplifier - Black

Sale price$1214.55 Regular price$1349.50
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Rotel RKB-D8100 Digital Distribution Amplifier - BlackRKB D8100 features the same performance and feature set as the RKB 8100 but adds digital inputs for increased functionality with any digital source component. Both models feature dual SMPS power supplies partnered with a high efficiency, low heat, Class D operation and no compromise audio engineering setting new standards for the custom installation amplifier category. One of the many custom friendly features the RKB D8100 offers is input linking. A

RKB-D8100 features the same performance and feature set as the RKB-8100 but adds digital inputs for increased functionality with any digital source component. Both models feature dual SMPS power supplies partnered with a high efficiency, low heat, Class D operation and no compromise audio engineering setting new standards for the custom installation amplifier category.

One of the many custom-friendly features the RKB-D8100 offers is input linking. A second input can source from any ‘upstream’ input - so B can source from A, C can source from B and D can source from C. You can create four individual stereo zones, two dual zones or three common zones plus an individual zone. In other words, two Sonos Connects (for instance) might be divided between kitchen and patio (A+B zones) and Master Bedroom and Bath (C+D).

Other features include input signal sensing, buffered link output, a sum-to-mono feature, a rear panel RS232 connection allowing connection to automation systems to provide full control and feedback, and four front panel trim pots to allow easy level adjustment to balance zones.

 

Overview

  • 8 x 100W/ch @ 8ohms
  • Optical and RCA Inputs

Specifications

CONTINUOUS POWER OUTPUT
100W/Ch (All channels driven, 8Ω)
 
TOTAL HARMONIC DISTORTION (THD)
(20Hz–20kHz) <0.08%
 
FREQUENCY RESPONSE
10Hz - 100kHz +0dB, -1.4dB
 
S/N RATIO (IHF "A" Weighted)
Line Level Inputs: 108dB
Digital Inputs: 95dB
 
GAIN
30dB

 

DIMENSIONS (W × H × D)
430 × 97 × 424mm
17" × 3.9" × 16.7"
 
FRONT PANEL HEIGHT
2U / 88.1mm (3.5")
 
POWER REQUIREMENTS
120V, 60Hz
 
POWER CONSUMPTION
300W
 
STANDBY POWER CONSUMPTION
<0.5W
 
NET WEIGHT
9.6kg (21lbs.)
 
BTU RATING (4Ω, 1/8th power)
279 BTU/h
 
 
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]
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SKU: 3669347846

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4.7 ★★★★★
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Randy Browning
Port Orchard, US
★★★★★ 5
No issues, and no instructions.
Style: 20W_USB-C, Size: 6FT
No, you don’t need instructions, because the hole dimensions are in one of the photos. 4” x 1.73” is perfect. Plug it in and all of the ports in both that we bought worked perfectly.
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Reviewed in the United States on March 9, 2026
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Peter Anfang
Waukegan, US
★★★★★ 5
Exactly what I expected!
Style: 20W_USB-C, Size: 6FT, Style: 20W_USB-C, Size: 6FT
Perfect for recessed lighting in our shiplap wall to go behind the TV. I will be buying these again for future projects I have planned!
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Reviewed in the United States on March 31, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 3
Multiple ports
Style: 20W_USB-C, Size: 10FT
The usb outlet broke within a week of purchase. The rest of the outlets work perfectly. Like that it has multiple ports to plug in.
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Reviewed in the United States on January 26, 2026
J
Verified Purchase
J. Mullins
Waukegan, US
★★★★★ 5
Thank you VIVO
Color: Black, Size: Standard, Color: Black, Size: Standard
Between these cable management trays and the VIVO under desk UPS mount, I have completely tamed the cables at my desk. No more tangling my feet in cables when I stretch. No more messy, unkept appearance. Even with zip ties, I was never able to get anything close to this. It's truly amazing what the right hardware and a little bit of work can do. Everything you need is in the box. I do recommend drilling pilot holes, even in particle board or softer wood to make it easier to screw in, but the installation is dead simple and done right, no one will even know these trays are there. I should have done this years ago.
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Reviewed in the United States on May 23, 2025
J
Verified Purchase
j rector
Lowell, US
★★★★★ 5
Perfect Solution for Desk Cable Clutter!
Color: White, Size: Standard
I’m super happy with the VIVO 2-pack under-desk cable management trays. They’re exactly what I needed to keep my workspace clean and organized. The 17-inch size is perfect for holding power strips, chargers, and all those messy cords that usually clutter up my desk area. Installation was a breeze — the trays come with all the screws and clear instructions. I mounted them under my desk in just a few minutes, and they feel really sturdy and well-built. The metal construction looks sleek and durable, and it holds everything without any sagging or bending. Now my cables are off the floor and totally hidden, which not only looks great but also makes cleaning so much easier. If you’re tired of tangled cords and want a neat setup, these trays are a must-have! Highly recommend!
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Reviewed in the United States on June 14, 2025

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