Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
  • Proficient Audio Systems M40 80-Watt High-Current AM/FM Stereo Receiver
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player

Proficient Audio Systems M40 80-Watt High-Current AM/FM Stereo Receiver

Available from these sellers.
  • Ideal for a 4-room sound system with added impedance-balancing volume controls
  • Am/Fm tuner with 30 presets
  • Preamp output and power amp input
  • 3-input composite video switching
1 new from $239.99

Need help deciding which stereo to buy?

Check out our In-Dash Receiver Buying Guide for information on features and functionality of car stereo receivers.

Car & Vehicle Electronics
Shop car stereos, car speakers, car amplifiers, and more from your favorite brands such as, Escort, Pyle, and Midland in our Car Electronics store. Shop now.

Special Offers and Product Promotions

  • Six-Month Financing: For a limited time, purchase $149 or more using the Amazon.com Store Card and pay no interest for 6 months on your entire order if paid in full in 6 months. Interest will be charged to your account from the purchase date if the promotional balance is not paid in full within 6 months. Minimum monthly payments required. Subject to credit approval. 1-Click and phone orders do not apply. See complete details and restrictions.

Product Details

  • Product Dimensions: 21.7 x 18.3 x 11.3 inches
  • Shipping Weight: 29 pounds
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B001UE8JCG
  • Item model number: M40
  • Average Customer Review: 3.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Best Sellers Rank: #136,683 in Electronics (See Top 100 in Electronics)
  • Date first available at Amazon.com: February 27, 2009

Product Description

The high-current amplifier design of the M40 makes it an ideal solution for a four room sound system. All you have to do is add Proficient VC60i impedance-balancing volume controls with autoformer. It¿s for these applications that we designed the M40. The M40 combines the user-friendliness of a stereo receiver with many of the convenience features found on surround-sound receivers. With 80 watts per channel into 8 ohms, two subwoofer outputs and a front-panel A/V input and there¿s even an input for a record player.

Customer Questions & Answers

Customer Reviews

3.0 out of 5 stars
5 star
4 star
3 star
2 star
1 star
See the customer review
Share your thoughts with other customers

Most Helpful Customer Reviews

1 of 2 people found the following review helpful By Michael Davis on March 14, 2011
Bought this unit 1 year ago last month. Today there is no output to the speakers. Very disappointing.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again

Customer Images