Presidents' Day 4-Day SaleSave on HDTVs, laptops, tablets and more.Shop the sale ›Ends Monday.
Onkyo - 460W 2.0-Channel Power Amplifier - Black
With a high-rigidity chassis, antivibration aluminum panels, DIDRC technology and closed ground-loop circuits, this Onkyo M-5000R power amplifier lets you enjoy your favorite music or podcasts with minimal distortion and robust power handling.
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



Normal Wear & Tear • Power Surges

Plan Details

See All Plans
Protection Plan Options


What's Included

  • 460W 2.0-Channel Power Amplifier
  • Power cord, mono mini-plug cable
  • Owner's manual

Product Features

Up to 460W dynamic power @ 1 ohm

For robust, controlled audio. Also supports 300W (150 x 2) or 340W (170 x 2) @ 6 ohms or 160W (80 x 2) or 200W (100 x 2) @ 8 ohms 2-channel stereo power.

AWRAT (Advanced Wide Range Amplifier Technology)

Helps ensure optimal sonic performance.

DIDRC (Dynamic Intermodulation Distortion Reduction) technology

Prevents high-frequency distortion to deliver clear sound.

HICC (High Instantaneous-Current Capability)

Ensures audio output is unaffected by power handling limitations caused by impedance fluctuations.

Symmetrical twin-monaural construction

With uniform signal pathways and length that ensure both channels are symmetrically aligned to minimize errors during stereophonic playback.

3-stage inverted Darlington circuitry

Provides low negative feedback to keep voltage stable while staying sensitive to oscillations for increased efficiency. The quad push-pull transistors enhance amplification power.

Closed ground-loop circuits

Eliminate individual circuit noise to prevent distortion.

Side-mounted circuit boards

Cushioned by internal struts to ensure vibrations from the chassis don't affect the circuit boards.

High-rigidity chassis

Prevents resonance for crisp tones.

2 toroidal transformers

Along with a sub transformer for smooth operation.

Gold-plated speaker posts and RCA inputs

Enable simple connectivity.

XLR input with BTL mode

Offers monaural amplification.

For additional information please see the Specifications Tab

Product images, including color, may differ from actual product appearance.