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JBL STAGE1 621 (STAGE1621) with 9631

350W Peak (70W RMS) 6.5" Stage1 Series 2-way 4-ohm + 600W Peak (120W RMS) 6x9” 3-way 4-ohm Coaxial Speakers

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• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Learn more about the stage1621_stage19631
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List price $199.98
Thanks , You Pay:
-38%

$124.90

/pair  with warranty
Starting at $12/mo or 4 payments of $32 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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Description


JBL brand icon

Authorized dealer

Stage1 621

The Stage1 Series speakers bring a JBL concert experience to your car, truck or SUV and a surprisingly affordable price. Their Polypropylene woofer delivers a strong performance with great low-end extension and clean tight midrange. The woofer is couple with a Mylar Balanced dome tweeter which fills out their sonic signature with crisp, high-end frequencies. Legendary JBL sound for less than the cost of a concert ticket.

JBL Stage1 621 (STAGE1621)

350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers
Quantity: 1

Product Details:

  • 6-1/2" Stage One Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 350 watts per pair / 175 watts each
    • RMS: 70 watts per pair / 35 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • Mylar Balanced Dome tweeters
  • Competitively tuned to provide finest listening experience
  • Passed the rigid reliability testing
  • magnet motor structure
  • Top-mount Depth: 2.20"
  • Cutout Dimensions: 5.59"
  • Impedance: 4 ohm
  • Frequency Response: 55 - 20000 Hz
  • Sensitivity: 90 dB
  • Two protective woofer grilles included
  • Authorized Internet Dealer
  • MFR #: Stage1 621
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

JBL Stage1 9631

600W Peak (120W RMS) 6x9” Stage1 Series 3 Way Coaxial 4-ohm Speakers
Quantity: 1

Product Details:

  • 6" x 9" 3-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • 1" Mylar Balanced Dome tweeters
  • Ferrite magnet motor structure
  • Top-mount Depth: 3"
  • Cutout Dimensions: 9-5/1 x 8-7/16 
  • Impedance: 4 ohm
  • Frequency Response: 50 - 21000 Hz
  • Sensitivity: 89 dB
  • Authorized Internet Dealer
  • Two protective woofer grilles Included
  • MFR #: Stage1 9631
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Series
Stage1 Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Balanced Dome
Tweeter Composition
Mylar
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
175 watts
RMS Power Handling
35 watts
Total PEAK Per Pair/Set
350 watts
Total RMS Per Pair/Set
70 watts
Sensitivity
90 dB
Frequency Response
55 - 20,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2.20"
Bottom-Mount Depth
2.58"
Cutout Dimensions
5.59"
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Adhesive brand badges
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

STAGE1621_STAGE19631

Weight:

10.00lbs

Internal SKU:

stage1621_stage19631

Internal Product ID:

206666

Customer Ratings & Reviews


JBL STAGE1 621 (STAGE1621) with 9631 thumbnail image

5 star
67%
4 star
17%
3 star
17%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
4.7
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Perfect for brokies like me

The following review is for Stage1621, which is a part of the bundle you are viewing.

Got quality speakers for my 13yo Kia, old speakers rotted away due to being made of paper. These new speakers A: sound better (duh), B: won’t rot away, C: was just under $60 for two speakers, adapters that needed slight modification, and the wiring harness. Best $56 I ever spent

By Dean on October 1, 2025 Checkmark Icon Verified purchase
2012 Kia Sportage

1 found this helpful


Great Value JBL!

The following review is for Stage1621, which is a part of the bundle you are viewing.

Very good speaker for the price point. Can’t wait to hear them cranked to the max!

By eddie on July 16, 2025 Checkmark Icon Verified purchase
2015 Toyota Tacoma

1 found this helpful


The following review is for Stage1621, which is a part of the bundle you are viewing.
By Wardell on July 9, 2025 Checkmark Icon Verified purchase

1 found this helpful


The following review is for Stage1621, which is a part of the bundle you are viewing.
By Christian on July 2, 2025 Checkmark Icon Verified purchase
2000 Honda Accord

1 found this helpful


Awesome speakers.

The following review is for Stage1 9631, which is a part of the bundle you are viewing.

Great sound for its price.

By heriberto on March 23, 2026 Checkmark Icon Verified purchase
2008 Toyota Yaris


Awesome entry level speakers.

The following review is for Stage1621, which is a part of the bundle you are viewing.

Sounded great for the price.

By heriberto on March 23, 2026 Checkmark Icon Verified purchase
2008 Toyota Yaris
2015 Honda Civic
2005 Toyota RAV4




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