Search  for anything...

Sonance - 8-50 AMP - 400W 8.0 Ch. Multi-Channel Amplifier for Home Audio & Multi Room Systems (Each) - Black

Based on 13 reviews
Condition: New
Checking for the best price...
$1,485.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

In stock Fulfilled by Best Buy
Limit 10 per order · Extended holiday returns

Returnable until Jan 15, 2027

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

Full return policy

Delivery to 43215
Checking delivery and pickup options…

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Model
8-50 AMP
Dimensions
2.2H × 17.2W × 12.3D in
Weight
13 lb
Color
Black
Total Power Handling
400 watts
Impedance
8 ohms
In the box
(1) Sonance 400W 8.0-Ch. Digital Power Amplifier(1) AC power cord(4) Removable feet(2) Rack ears(1) Instruction manual(4) Speaker block connectors(1) Voltage trigger block connector
Warranty
Parts: 2 years · Labor: 2 years

Features 6

  • Distributed Audio Amplifier for Whole House Sound Delivers 8 channels (4 stereo zones) of Class D amplification at 50W per channel (8Ω) or 100W (4Ω), offering versatile distribution for whole-home multi-room audio with exceptional clarity and efficiency.
  • Multi Zone Amplifier with Bridged Channel Support Adjacent channels can be bridged to deliver up to 200W into 8Ω loads, ideal for driving larger speakers or passive subwoofers where extra headroom is needed.
  • Compatible with Sonos, Bluesound, and Denon HEOS Seamlessly integrates with popular wireless audio ecosystems for effortless control and multi-room outdoor sound.
  • Home Audio Amplifier with Rack or Shelf Mount Options Adjacent channels can be bridged to deliver up to 200W into 8Ω loads, ideal for driving larger speakers or passive subwoofers where extra headroom is needed.

Description

Upgrade your entire home with one compact solution. The Sonance 8-50 Amp, distributed audio amplifier brings professional-grade performance to multi room audio systems, offering 8 channels of flexible amplification for seamless whole house audio. With 50W per channel at 8 ohms and up to 200W bridged, this home audio amplifier powers your favorite rooms, from kitchen to patio, with consistent, high-fidelity sound. It’s rack- or shelf-ready, easy to install, and built to integrate beautifully into any distributed audio system. Additional highlights include an 80Hz/120Hz selectable crossover filter, subwoofer output, signal sensing auto-on, and advanced protection circuitry for reliable, long-term use. Whether you're streaming, entertaining, or relaxing, the Sonance 8-50 Amp ensures your whole home sound system sounds as good as it looks.

Specs 28

Brand Sonance
Model Number 8-50 AMP
Color Black
Continuous Watts x Channel @ Ohms 50 Watts x 8 @ 8 Ohms - 100 Watts x 8 @ 4 Ohms
Maximum Watts x Channel @ Ohms 200 Watts Bridged @ 8 Ohms
Total Power Handling 400 watts
Number of Channels 8
Number of Audio Zones 4

Frequently asked questions

Delivery and pickup availability for your ZIP code is shown above. You'll choose your shipping speed, delivery time or pickup store at checkout; installation and haul-away add-ons can be picked above or at checkout.

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 15, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Customer Reviews

Based on 13 verified Best Buy reviews.

Checking for best price...