Garage
Shop

See all parts that fit your 1977 Mizer

JL Audio C1-690tx (C1 690tx)

200W RMS 6x9" C1 Series 3 Way Coaxial 4-ohm Car Speakers

JL Audio
Shop all JL Audio
highlight-star-icon

• 60 watts RMS Each
• 1" and 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

Learn more about the c1690tx
No Fit Icon

Doesn't fit your 1977 Mizer

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$229.99

/pair  with warranty
Starting at $21/mo or 4 payments of $58 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $23.00 in rewards to spend later
Quantity
In Stock
Brand new
ESP69 main
NVX NVX ESP69 480W Peak (160W RMS) 6x9" E-Series 2 Way Coaxial Car Speakers

(6)

$54.99 $65.99
Sponsored

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

55
RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00

Current Promotions (14 offers)


This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

20% off


Priced separately $319 93

Promo Savings of $17 99

Total price:

$301 94

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

40% off


Priced separately $287 55

Promo Savings of $23 02

Total price:

$264 53

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $264 17

Promo Savings of $10 25

Total price:

$253 92

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $272 98

Promo Savings of $12 90

Total price:

$260 08

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $295 98

Promo Savings of $19 80

Total price:

$276 18

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $287 98

Promo Savings of $17 40

Total price:

$270 58

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $265 98

Promo Savings of $10 80

Total price:

$255 18

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $285 98

Promo Savings of $16 80

Total price:

$269 18

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $279 98

Promo Savings of $15 00

Total price:

$264 98

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

20% off


Priced separately $259 98

Promo Savings of $6 00

Total price:

$253 98

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

30% off


Priced separately $258 98

Promo Savings of $8 70

Total price:

$250 28

This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

20% off


Priced separately $245 98

Promo Savings of $3 20

Total price:

$242 78

Reduce panel vibration, increase midbass, reduce destructive waves, and get better sound! The NVX XBAF69 Rings Kit help to focus all the sound into the cabin, bringing out the full potential of your speakers.

JL Audio C1-690tx (C1 690tx)

20% off


Priced separately $252 98

Promo Savings of $4 60

Total price:

$248 38

Get 40% Off NVX SDSK2 Sound Dampening Speaker Kit with your Speaker purchase! Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

JL Audio C1-690tx (C1 690tx)

40% off


Priced separately $244 98

Promo Savings of $6 00

Total price:

$238 98

Description


JL Audio brand icon

Authorized dealer


JL Audio C1-690tx

C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles.

To facilitate fit, spacer adaptor rings are included allowing the C1-690tx to be installed in bottom-mount applications.

Equipped with dual true, edge-driven, aluminum dome tweeters, the C1-690tx stands apart from others in its category with superior high-frequency clarity and separation. The design of each tweeter delivers inherently excellent off-axis response and high-frequency extension. Both high-frequency drivers also benefit from the damping of silk surround suspensions and Ferrofluid in the voice coil gaps, along with the superior strength of neodymium magnetics. A true, mixed order filter network is employed to further enhance smoothness and improve power handling.


Product Details:

  • 6" x 9" C1 Series 3-way Coaxial Car Speakers
  • Power Handling:
    • RMS: 120 watts per pair / 60 watts each
  • Injection Molded Polypropylene cone material
  • Positive roll Rubber speaker surround
  • 1" and 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
  • 1.2" voice coil
  • Ferrite magnet motor structure
  • Flat, Conex spider with integrated lead wires
  • Ferrofluid cooling and damping on tweeters
  • Crossover Natural roll-off low-pass
  • Mixed order filter network
  • Top-mount Depth: 3.09"
  • Cutout Dimensions: 9.33 x 6.38 
  • Impedance: 4 ohm
  • Frequency Response: 36 - 24000 Hz
  • Sensitivity: 90.5 dB
  • Authorized Internet Dealer
  • MFR #: C1-690tx
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


Best selling similar products

46CSC6934 small

Kicker CSC693 (46CSC6934)

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(40)

$111.96

List price $159.99

SXE-6926S small

Alpine SXE-6926S

• 280 watts Peak Each, 90 watts RMS Each
• Mylar Dome tweeters
• Natural Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(13)

$56.99

List price $71.99

R169X2 small

Rockford Fosgate Prime R169X2

• 130 watts Peak Each, 65 watts RMS Each
• 1/2" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(49)

$99.99

List price $99.99

REF697F small

Infinity REF697F (INFSPKRF697FUS)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

(6)

$111.95

List price $169.95

TERMINATOR69 small

MTX Audio TERMINATOR69

• 120 watts Peak Each, 60 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.8 dB

(1)

$79.95

List price $89.95

NSP69 small

NVX NSP69

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 3.14""

(53)

$89.99

List price $107.99

THUNDER693 small

MTX Audio THUNDER693

• 100 watts RMS Each
• 1-3/16" dual Silk Cone tweeters
• Polypropylene cone material
• 1" Silk Dome super tweeters
• Impedance: 4 ohm
• Sensitivity: 92 dB

(18)

$151.96

List price $189.95

P1692 small

Rockford Fosgate Punch P1 P1692

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(84)

$109.99

List price $109.99

JS69K small

Jensen JS69K

• 375 watts Peak Each, 100 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome tweeters
• 2-1/4" PEI (Polyetherimide) Dome midranges
• Woven Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

$169.99

List price $203.99

VSP69 small

NVX VSP69

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.14"

(56)

$109.99

List price $131.99

Specifications & Details


Speaker Specifications
Series
C1 Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6" x 9"
Design
3-way Coaxial
Tweeter Design
Edge Driven Dome
Tweeter Size
1"
Tweeter Composition
Silk-Suspended Aluminum
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Rubber
RMS Power Handling
60 watts
Total RMS Per Pair/Set
120 watts
Sensitivity
90.5 dB
Frequency Response
36 - 24000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1.2"
Shallow Mount Installation
No
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
3.09"
Cutout Dimensions
9.33 x 6.38 
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black and Yellow
Illumination
None
Speaker Grilles
No
Includes Damping Kit
without Damping Kit
Compatible vehicle types
Car/Truck/SUV/Van
What is in the box?
Paperwork
User manual
WITB: Speakers
Speakers (2)
Mounting screws (8)
Mounting clips (8)
Other Accessory #1
Two (2) 4.7 mm female crimpable connectors
Other Accessory #2
Two (2) 2.8 mm female crimpable connectors
Other Accessory #3
Two (2) bottom-mount spacer adaptor rings
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

C1-690tx

Weight:

9.61lbs

Internal SKU:

c1690tx

Internal Product ID:

128797

Customer Ratings & Reviews


JL Audio C1-690tx (C1 690tx) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

j l c1 6x9's installed

I upgraded from factory speakers with j l's c1 series speakers b6x9's in the front and 6.5's in the rear the install went smoothly the speakers sound great even at the max volume they have a good build quality only time will tell how durable so far I'm happy I highly recommend.

By micheal on July 24, 2020 Checkmark Icon Verified purchase
2005 Dodge Ram 1500

34 found this helpful


By Anonymous Shopper on August 13, 2023

27 found this helpful


By Ali on November 25, 2023 Checkmark Icon Verified purchase
2007 Toyota Camry

20 found this helpful


2021 Jeep Cherokee Front Door Speakers

Installed front door speakers with relatively no issues, be aware that spacer plate is not needed, upon re installing the door cover the 3 way component speakers dome tweeter guard does touch the stock mesh grill, mainly due to the magnet that bottoms out to the factory speaker housing, just do not crank down tightly on the factory screws that I reused, no gorilla grip, these 6x9 C1 series 3 way do fit and sound very nice when using the OEM head unit, crisp highs is what I was going for and am not disappointed since I already installed a 600 W Alpine Amp and Diamond 10 inch sub woofer in back storage compartment, Sonic Electronix has the best prices around that I could find, also sent Free OEM wire connectors with order which made install a breeze.

By stephen on July 30, 2025 Checkmark Icon Verified purchase

2 found this helpful


By adrian on March 8, 2025 Checkmark Icon Verified purchase
2023 Nissan Frontier

2 found this helpful


By Jon on June 23, 2025 Checkmark Icon Verified purchase
2017 Ford Taurus

1 found this helpful


Great product

Can’t complain for the quality of JL Audio!

By Scott on April 16, 2025 Checkmark Icon Verified purchase
2019 Toyota Tundra

1 found this helpful


By Bryan on December 10, 2024 Checkmark Icon Verified purchase

1 found this helpful


By Orlando on September 30, 2024 Checkmark Icon Verified purchase

1 found this helpful




ESP69 main

NVX ESP69

• 240 watts Peak Each, 80 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

(6)

$54.99

List price $65.99


No picture

Rockford Fosgate Power T152C Open Box

(Missing one grill cover) 5-1/4" 2-way Speakers

$45.00

List price $119.99

No picture

VizuaLogic 82A-79025-L581

Land Rover Range Rover 2003 Charcoal Leather

$999.99

List price $2499.99

12ANTCM small

Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure

12ANTCM - CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil

(65)

$54.99

List price $95.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1977 Mazda Mizer

2013 Volvo C30

1980 Mazda 626

1990 Isuzu Spacecab

2001 Saturn SW2

2003 Audi A6

1985 Toyota 4Runner

2020 Ford Edge ST

2019 Ram 1500

2016 Ram 3500

Vehicle
Store
Delete

2008 Harley Davidson FXSTC Softail Custom

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.