Description
Included in this kit
This bundle includes a Diamond Audio DMDX69 - DMDX Series 6"X9"2-way Concentric Coaxial Speakers, a Metra 82-3004 Speaker Mounting Brackets Install 6"x9" speakers in select 2014-up GM trucks, and a Metra 72-4572 Speaker Harness — Buick | Chevy | GMC 1986-2026.
1x Diamond Audio DMDX69 - DMDX Series 6"X9"2-way Concentric Coaxial Speakers (DMDX69)
Diamond Audio DMDX 6"x9" Concentric Coaxial Speakers
The Diamond Audio DMDX Concentric Coaxial Speakers are engineered to deliver high-fidelity sound in a streamlined, full-range design. Built for drivers seeking a noticeable upgrade over factory audio, the DMDX series combines clarity, efficiency, and dynamic output in a single 6"x9" chassis.
Utilizing a concentric coaxial configuration, the tweeter and woofer are aligned to provide cohesive sound reproduction with natural staging and improved tonal balance across the frequency spectrum.
Performance Highlights
- 65 watts RMS power handling
- 195 watts maximum power handling
- 50Hz–20kHz frequency response
- 88dB sensitivity (1W/1M)
- 4-ohm nominal impedance
- 68Hz free-air resonance (Fs)
Installation & Fitment
Designed around a standard 6"x9" form factor, the DMDX coaxials provide compatibility with a wide range of factory and aftermarket speaker locations. Installation measurements are provided below to assist with proper fitment.
| Nominal Diameter | 6"x9" (152 x 228mm) |
|---|---|
| Mounting Depth | 3.17" (80.6mm) |
| Cut-Out Dimensions | 8.68" x 5.93" (220.5 x 150.5mm) |
| Overall Dimensions | 9.29" x 6.4" (236 x 162.6mm) |
| Overall Height | 3.54" (90mm) |
Specifications
| Power Handling (RMS) | 65 Watts |
|---|---|
| Power Handling (Max) | 195 Watts |
| Frequency Response | 50Hz–20kHz |
| Sensitivity (1W/1M) | 88dB |
| Nominal Impedance | 4 Ohms |
| Free-Air Resonance (Fs) | 68Hz |
1x Metra 82-3004 Speaker Mounting Brackets Install 6"x9" speakers in select 2014-up GM trucks (82-3004)
Vehicle specific spacer designed for installation of 6×9 inch aftermarket speakers
Will work: front door speaker locations (Canyon/Colorado/Sierra/Silverado) rear deck (Malibu)
One pair of adapters included in each package
Applications
Chevrolet
Colorado 2015-up
Malibu 2016-up
Silverado 1500 2014-up
Silverado 2500 2015-up
Silverado 3500 2015-up
GMC
Canyon 2015-up
Sierra 1500 2014-up
Sierra 2500 2015-up
Sierra 3500 2015-up
1x Metra 72-4572 Speaker Harness — Buick | Chevy | GMC 1986-2026 (72-4572)
Metra 72-4572 Speaker Harness — Buick | Chevy | GMC 1986-2026
The Metra 72-4572 is a speaker harness. (2) Two speaker harnesses. Applications include 2018-2023 Buick Enclave and 2020-2024 Buick Encore GX. Check the full vehicle list and equipment requirements for your installation.
Features
- Speaker harness for installing aftermarket speakers.
- Carries the audio signal from the vehicle wiring to the connected speaker.
- Includes two speaker harnesses for a paired speaker installation.
- Connects without cutting, splicing or soldering the factory speaker wiring.
- Get installation assistance from Metra technical support seven days a week.
| Manufacturer model | 72-4572 |
|---|---|
| Product type | speaker harness |
| Product feature | Speaker harness for installing aftermarket speakers |
| Product feature | Designed to fit multiple Buick, Chevrolet, and GMC models |
| Installation / equipment | Plug-n-play design: No cutting, splicing, or soldering is needed |
| Product feature | Provides an audio signal to the connected speaker |
| Installation support | A tech support number is available for installation help 7 days a week |
| Warranty | 1-year warranty |
| Included components | (2) Two speaker harnesses |
| Installation / equipment | Install aftermarket speakers into your car with this vehicle-specific wiring harness that plugs directly into the factory speaker harness. This plug-n-play design eliminates the need to cut, splice, or solder any wires. |
| Installation / equipment | Please note that additional parts may be required to complete your installation. For fitment information, refer to our vehicle fit guide to find details specific to your vehicle. |
Vehicle Applications
- 2018-2023 Buick Enclave
- 2020-2024 Buick Encore GX
- 2016-2024 Buick Envision
- 2010-2019 Buick LaCrosse
- 2011-2017 Buick Regal
- 2018-2020 Buick Regal Sportback
- 2018-2020 Buick Regal TourX
- 2012-2017 Buick Verano
- 2013-2019 Cadillac ATS
- 2020-2024 Cadillac CT4
- 2020-2024 Cadillac CT5
- 2016-2020 Cadillac CT6
- 2015-2019 Cadillac CTS
- 2014-2016 Cadillac ELR
- 2015-2020 Cadillac Escalade
- 2015-2020 Cadillac Escalade ESV
- 2019-2024 Cadillac XT4
- 2017-2024 Cadillac XT5
- 2020-2024 Cadillac XT6
- 2013-2019 Cadillac XTS
- 2020 Can-Am Maverick X3 Max DS Turbo R
- 2020 Can-Am Maverick X3 Max RS Turbo R
- 2018-2020 Can-Am Maverick X3 Max Turbo
- 2017-2019 Can-Am Maverick X3 Max Turbo R
- 2018-2020 Can-Am Maverick X3 Turbo
- 2017-2019 Can-Am Maverick X3 Turbo R
- 2019-2026 Chevrolet Blazer
- 2024-2025 Chevrolet Blazer EV
- 2017-2023 Chevrolet Bolt EV
- 2010-2024 Chevrolet Camaro
- 2011-2017 Chevrolet Caprice
- 2015-2026 Chevrolet Colorado
- 2014-2026 Chevrolet Corvette
- 2011-2019 Chevrolet Cruze
- 2016 Chevrolet Cruze Limited
- 2018-2026 Chevrolet Equinox
- 2024-2026 Chevrolet Equinox EV
- 2013-2020 Chevrolet Impala
- 2013-2025 Chevrolet Malibu
- 2016 Chevrolet Malibu Limited
- 2014-2025 Chevrolet Silverado 1500
- 2019 Chevrolet Silverado 1500 LD
- 2015-2018 Chevrolet Silverado 2500
- 2015-2025 Chevrolet Silverado 2500 HD
- 2015-2018 Chevrolet Silverado 3500
- 2015-2025 Chevrolet Silverado 3500 HD
- 2012-2020 Chevrolet Sonic
- 2016-2022 Chevrolet Spark
- 2015-2026 Chevrolet Suburban
- 2016-2019 Chevrolet Suburban 3500 HD
- 2015-2026 Chevrolet Tahoe
- 2021-2026 Chevrolet Trailblazer
- 2018-2026 Chevrolet Traverse
- 2015-2026 Chevrolet Trax
- 2011-2019 Chevrolet Volt
- 2017-2024 GMC Acadia
- 2015-2025 GMC Canyon
- 2014-2025 GMC Sierra 1500
- 2015-2025 GMC Sierra 2500 HD
- 2015-2025 GMC Sierra 3500 HD
- 2024 GMC Sierra EV
- 2018-2025 GMC Terrain
- 2015-2025 GMC Yukon
- 2015-2022 GMC Yukon XL
Installation Notes
This plug-n-play design eliminates the need to cut, splice, or solder any wires. Please note that additional parts may be required to complete your installation. Plug-n-play design: No cutting, splicing, or soldering is needed. Install aftermarket speakers into your car with this vehicle-specific wiring harness that plugs directly into the factory speaker harness. This plug-n-play design eliminates the need to cut, splice, or solder any wires. Please note that additional parts may be required to complete your installation. For fitment information, refer to our vehicle fit guide to find details specific to your vehicle.
Product Details and Requirements
- Install aftermarket speakers into your car with this vehicle-specific wiring harness that plugs directly into the factory speaker harness. This plug-n-play design eliminates the need to cut, splice, or solder any wires.
- Please note that additional parts may be required to complete your installation. For fitment information,
- Features:
- Includes:
- Speaker harness for installing aftermarket speakers
- Designed to fit multiple Buick, Chevrolet, and GMC models
- Plug-n-play design: No cutting, splicing, or soldering is needed
- Provides an audio signal to the connected speaker
- 1-year warranty
- (2) Two speaker harnesses