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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
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO
PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO

CONDITION: Open Box

Item is in open or damaged packaging and has not been tested. Item may show signs of handling and may be missing parts or accessories.

Returns Accepted

We accept returns under specific cicumstances.
See return policy for details

PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO

4.5 stars

PIONEER P.R.O. SERIE... see more >

Open Box
Returns Accepted

Current Bid

$17.99

No bids yet
MSRP $120.00
Bidding has ended. Bidding has ended

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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.


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Fyahman
on May 25, 2026

All the reviews on these 6.5" Pioneer speakers are accurate. Probably one of the best sounding I have heard. The music reproduction is solid and they punch hard. Great for either mid-bass or midrange applications.

steve k.
on April 19, 2026

These speakers are sick, but if you plan on putting these in your doors make sure you have at least 3 1/2 inches of clearance cause you will definitely need it. The magnet on these things are almost as big as the speaker. They are very worth the money. Great speaker.

Linecoach
on May 7, 2026

Nice speakers, but won't fit in the door of a Dodge Ram, too deep.

Roman Alberto
on April 12, 2026

Excellent!

#BISkuTluV43
on

Good so far. Just installed so cant speak on longevity. Great mid range sound. Dont expect hard bass from these tho, buy an amp and sub. 07 silverado clasic lt crew cab with bose system front door with a modified adapter/spacer. You will have to trim your door panels if installing on similar Chevy

Suset
on March 23, 2026

Se escucha la música muy bien por estos altavoces,se los regalé a mi esposo para su camión y le encantaron

AmazonUser13
on November 25, 2025

This is definitely a professional worthy 6.5" coaxial speaker. I have 300 watts going to each one and they get loud and clear without distortion. Very impressed with their ability to produce substantial midbass with clarity. They definitely outpunch their weight class and sound better than other pro level speakers at 3x the price. These are very good speakers. Highly recommend these if your pushing a lot of power to your mids. They have an S/N rating of 94db, so they are very sensitive and get very loud. If your looking for an awesome 6.5" coaxial speaker, do not pass these up.

greg purvis
on March 6, 2026

Turned my heavy old car doors into high performance Subwoofers.

Edgar ivan
on December 9, 2025

Excelente opción para openshow!! Recuerden no van en las puertas, pero si las ponen ahi si están potentes!! Lo digo para que cuídense sus oídos!!

Aldo Sánchez
on October 7, 2025

Buena calidad

IvanG
on November 12, 2024

Excelente sonido, amplificadas solo con 90 watts RMS y el sonido es impresionante, con mucha claridad y calidad.

Israel
on May 6, 2025

aun no las instalo estoy esperando otro par que pense que vendrian juntos, la estaban dentro de una caja de amazon pero la caja de las bocinas estaba abierta solo pegada con cinta adhesiva, esteticamente se ven bien, segun yo compre unas bocinas nuevas me hace dudar que si lo sean

  • Brand

    PIONEER
  • Speaker Maximum Output Power

    500 Watts
  • Frequency Response

    50 Hz
  • Connectivity Technology

    RCA
  • Audio Output Mode

    Stereo
  • Mounting Type

    Flush Mount
  • Enclosure Material

    Pulp, Rubber or Foam
  • Speaker Type

    Woofer
  • Additional Features

    Hi Res Audio
  • Antenna Location

    For Automotive
  • Color

    Black
  • Is Waterproof

    False
  • Warranty Type

    Limited
  • Control Method

    Touch
  • Speaker Size

    6.75 Inches
  • Woofer Diameter

    6.75 Inches
  • Bluetooth Range

    10 Meters
  • Specific Uses For Product

    Automotive
  • MP3 player

    No
  • Number of Audio Channels

    2.0
  • Impedance

    4 Ohms
  • Signal-to-Noise Ratio

    94 dB
  • Compatible Devices

    Smartphone
  • Compatible with Vehicle Type

    Car, Truck
  • Power Source

    Corded Electric
  • Is Electric

    No
  • Model Number

    TS-M651PRO
  • Model Name

    PRO Series
  • Built-In Media

    (2) 6-3/4" Mid-Bass Driver Component Speaker, (2) Grilles, (8) Mounting screws, 1 Year Warranty Card
  • Warranty Description

    1 year
  • Number of Items

    1
  • Customer Package Type

    Standard Packaging
  • UPC

    884938510820
  • Manufacturer

    Pioneer
  • Best Sellers Rank

    #422 in Electronics (See Top 100 in Electronics) #1 in Car Coaxial Speakers
  • ASIN

    B0CBW9DWZG
  • Unit Count

    1.0 Count
  • Item Dimensions D x W x H

    4.17"D x 6.85"W x 6.85"H
  • Item Weight

    5.68 Pounds
  • Wireless Technology

    Wi-Fi
  • Subwoofer Connectivity Technology

    Wired
  • Connectivity Protocol

    RCA
  • Audio Driver Type

    Dynamic Driver
  • Audio Driver Size

    6.75 Inches
  • Number Of Circuits

    1
  • GTIN

    884938510820
  • Recent Sales

    50+ bought in past month

Buyer’s Premium

A 15% buyer’s premium will be added to the sale price of all purchases.

Store Auction Lots Condition

All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “Open Box” may have been previously opened, handled, returned, or repackaged. Packaging may be damaged, incomplete, or missing, and items may show signs of handling or cosmetic wear. Items are not tested unless specifically noted. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.

The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.

All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.

The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.

Auction Closing Times

Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.

Payment

Payments will be processed through Stripe.

Refund Policy

Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:

  • Wrong item received
  • Major undisclosed damage that significantly affects functionality or value
  • Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
  • Missing critical components necessary for basic operation that were not disclosed in the listing
  • Counterfeit items or items materially different from the listing description

The following conditions are not eligible for return or refund:

  • Buyer’s remorse or accidental purchases
  • Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
  • Damaged, worn, or missing retail packaging
  • Compatibility issues with buyer equipment, software, or intended use
  • Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing

All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.

.

Sales Tax

All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.

Failure to Pay or Remove Items

Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.

PIONEER P.R.O. SERIES TS-M651PRO 6.5” SPEAKERS (PAIR) – 300W MAX, PERFECT FOR HIGH-SPL BUILDS AND PRO-LEVEL CAR AUDIO