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Pioneer P.R.O. Series TS-M651PRO 6.5” Speakers (Pair) – 300W Max, Perfect for high-SPL Builds and pro-Level car Audio

  • Based on 7,955 reviews
Condition: Used - Like New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 9 – Sep 10
Order within 5 hours and 32 minutes
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Size: 6.5" Component - 300W


Style: PRO Series


Features

  • Light Weight and Pulp Cone - This unique light weight pulp cone material ensures minimal distortion, providing exceptional audio clarity and accuracy for your car audio system, enhancing your overall listening experience.
  • Power Handling - Maximum power handling of 500 watts and a continuous power handling of 120 watts, these speakers deliver dynamic sound. Crisp highs or deep lows ensure that you can experience a wide range of frequencies with clarity and accuracy.
  • Frequency Response The TS-M651PRO delivers a seamless response spanning from 50 Hz to 18 kHz. Prepare to indulge in a truly immersive audio journey as you explore the depths of your favorite tunes with unparalleled clarity and richness.
  • Sensitivity - With a sensitivity rating of 94dB, these speakers guarantee the production of clear and powerful sound, even when driven by lower power inputs. Enjoy your music without any distortion, even when you crank up the volume to higher levels.
  • P.R.O. Series Speakers - The Pioneer Reference for Open Show series is built for producing serious sound pressure levels. Its cutting-edge design ensures unmatched durability and performance, delivering powerful audio for years to come.

Description

Upgrade your car's audio system with the Pioneer TS-M651PRO Car Speakers. These speakers are designed to deliver enhanced sound quality and performance, allowing you to enjoy your favorite music like never before. The Pioneer Reference for Open Show (P.R.O.) series of speakers is designed specifically for those looking to produce some serious sound pressure levels. Inspired by Pioneer’s history of record-breaking SPL competition, the new P.R.O. series line of speakers is constructed with the street enthusiast in mind. With an emphasis on efficiency and power handling, the P.R.O. series lineup consists of bullet tweeters, mid bass drivers, and a subwoofer that can be mixed and matched to deliver impressive output, without requiring an impressive investment. With a maximum power handling of 500 watts and a continuous power handling of 120 watts, the TS-M651PRO can handle higher power levels, allowing you to enjoy louder and more dynamic audio. The speakers are designed to deliver impressive volume levels without sacrificing clarity or causing distortion. Experience improved sound quality, enhanced bass, and clear vocals, bringing your music to life on the road. Enjoy the Pioneer quality and elevate your in-car audio experience.

Brand: PIONEER


Speaker Maximum Output Power: 500 Watts


Frequency Response: 50 Hz


Connectivity Technology: RCA


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Material: Pulp, Rubber or Foam


Model Name: PRO Series


Speaker Type: Woofer


Special Feature: Hi Res Audio


Recommended Uses For Product: For Automotive


Compatible Devices: Smartphone


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: (2) 6-3/4" Mid-Bass Driver Component Speaker, (2) Grilles, (8) Mounting screws, Warranty Card


Product Dimensions: 4.17"D x 6.85"W x 6.85"H


Item Weight: 5.7 Pounds


Impedance: 4 Ohm


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Wi-Fi


Speaker Size: 6.75 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 94 dB


Woofer Diameter: 6.75 Inches


Vehicle Service Type: Car, Truck


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Audio Driver Size: 6.75 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Includes MP3 player?: No


Number Of Circuits: 1


Specific Uses For Product: Automotive


UPC: 884938510820


Style: PRO Series


Manufacturer: Pioneer


Item Weight: 5.68 pounds


Item model number: TS-M651PRO


Date First Available: July 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 9 – Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Awesome full range speaker
Size: 6.5" Coaxial - 200W Style: F Series
You will not find a better full range speaker at this price point. I've been into and installing HIFI audio for almost 30 years and this speaker is bullet proof as far as clarity, quality, and compatibility in many applications. Every frequency from about 200hz to around 20 khz is very balanced and sounds great. Cone excursion is not massive so don't expect to hit hard under 200hz or in low frequency even though it can reproduce those frequencies very well without massive distortion, the speaker will not move enough for it to be audible. Mid range bass and high range are some of the best I've heard and crystal clear. The sound is more strong than warm but it doesn't distort under heavy load until pushed into its maximum power handling which is past the threshold of hearing pain. I've used pioneer for many years on many builds and it's always been my favorite because of the sound quality, build quality, and price. This is no different. I've owned many of their products and they have very long lifespans. Lastly we have fit and compatibility, it's got an acceptable mounting depth and will probably fit into many tight spaces at the sacrifice of lower frequency ranges ( it's not a subwoofer or something like I said) . The built in tweeter as a two way does not extend above the speaker so it can be mounted under door panels without the included grills. There are multiple mounting screw holes for common applications and the normal four for custom ones. Don't expect to find better speakers unless you are willing to pay way more. Excellent product! ... show more
Reviewed in the United States on May 29, 2024 by Robert

  • Awesome cheap speakers!
Size: 6.5" Coaxial - 200W Style: F Series
Comes with almost everything needed for install to replace existing car speakers, get some type of wire nuts or electrical tape. Speakers sound great for the price. Would buy again definitely recommend if your on a budget!!
Reviewed in the United States on July 27, 2025 by Tony

  • You may need harnesses, figure it out before you remove door panel!
Size: 6.5" Coaxial - 200W Style: F Series
Worked good in my 02 Silverado Ext cab (front doors). Probably better options out there but I was being cheap and these are good enough and way better then blow speakers.. I did need to buy a harness to hook them up, ended up finding 4 of them for $10 on Amazon.
Reviewed in the United States on July 24, 2025 by Kathy.p

  • Decent price
Size: 6.5" Coaxial - 200W Style: F Series
Good fill in speakers for the back of my king cab. Not great quality but they sound fairly good with my kickers.
Reviewed in the United States on August 7, 2025 by Ben

  • Pioneer Coaxial car speakers
Size: 6.5" Coaxial - 200W Style: F Series
Fit perfectly in 2007 Honda Civic doors after figuring it out how to mount them to the spacers you have to have. Sound very nice. When fully broken in after 200 hours or so use I'm sure the bass will I,prove slightly.
Reviewed in the United States on June 14, 2025 by Thomas A. Elliott

  • Loud & clear
Size: 6.5" Coaxial - 350W Style: A Series Plus
I've been buying Pioneer for over 30 years when I do audio installs or upgrades. Pioneer doesn't disappoint
Reviewed in the United States on August 13, 2025 by Amazon Customer

  • Decent for the price.
Size: 6.5" Coaxial - 200W Style: F Series
These are stock replacements. The sound will only be a small upgrade if your stock speakers are super weak or even broken. They sound tinny and don't bring the bass so for some they are a big no go. For my use case they do the job. They replace the blown speaker in my 2009 Prius and make the sound a little bit louder. Sadly i'm not curious about higher quality pioneer speakers because these make me want to try a different company for higher sound quality. If I were them I wouldn't carry this product and would instead focus on having the best 50$ speaker set instead of the decent but underwhelming 30$ set. IDK if its worth it. Id rather wait a few weeks and spend more money. ... show more
Reviewed in the United States on October 2, 2024 by Charles

  • Works good
Size: 6.5" Coaxial - 200W Style: F Series
Works great and an easy install. Just have to solder connections. Fits the rear doors on a 2008 Toyota highlander
Reviewed in the United States on July 26, 2025 by Placeholder

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