Garage
Shop

See all parts that fit your 2016 Flex

Diamond Audio D122

400W Max (200W RMS) 12" Dual 2 Ohm Diamond Series Subwoofer

Diamond Audio
Shop all Diamond Audio
highlight-star-icon

• 400 Watts Max
• 200 Watts RMS
• Black Polypropylene Fiber Weave Cone
•Black Spider with Woven Tinsel Leads
• High Grade Rolled Edge Stamped Frame
• Chrome Push Terminals

Learn more about the d122

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

dmd122 thumbnail

Diamond Audio DMD122

OUR PRICE: $189.99

View item

Loading...
VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-31.25%

$54.99

List price $79.99

H7683 main

Cerwin Vega H7683

720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

50
-16.67%

$79.99

List price $95.99

Limited time!

JVC CS-J6820

500W Peak (60W RMS) 6x8” J-Series 2-way 3-ohm Coaxial Car Speakers

3
-36.72%

$49.99

List price $79.00

Description


General Features:

  • 12" Dual 2 Ohm Diamond Series Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Black Polypropylene Fiber Weave Cone
  • High Grade Rolled Edge Stamped Frame
  • Woven Tinsel Leads
  • Oversized Chrome Push Terminals
  • 2.5" Kapton High Temperature Voice Coil
  • Klippel Optimized Motor and Suspensions Symmetry
  • Top-mount depth: 5.93"
  • Cutout diameter: 11.90"
  • Sensitivity: 86.2 dB
  • Resonance Frequency (Fs): 24 Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Product history:

Diamond Audio DMD122 thumbnail
(newest, current model)
Diamond Audio D122 thumbnail
(previous model, replaced by Diamond Audio DMD122)

Subwoofer Wiring Guide



Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

Item Details


Manufacturer:

Model Number:

D122

Weight:

12.00lbs

Internal SKU:

d122

Internal Product ID:

151701

Customer Ratings & Reviews


Diamond Audio D122 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


IBHS1 small

The Install Bay IBHS1

Single Universal Car Seat Heater Kit

(5)

$100.99

List price $112.99

GTO5355 small

JBL GTO5355

660W RMS, 5-Channel Grand Touring Series Amplifier

(1)

$274.95

List price $524.95

99-3410 small

Metra 99-3410 Dash Kit

Install a new Single-DIN car stereo in select 1992-2004 vehicles from Suzuki, Geo, Chevrolet

(1)

$33.99

List price $62.99

TX6 small

MTX Audio TX6

6.5" 2-Way Thunder Axe Separate Component Car Audio Speaker System

(8)

$224.96

List price $239.95

07C158 small

Kicker C158 (07C158)

15" Single 8 ohm Comp Series Car Subwoofer

(11)

$59.95

List price $169.95

99-7522B small

Metra 99-7522B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2013-2016 CX-5 and 6 (Matte Black)

$17.99

List price $37.99

XAPK8 small

NVX XAPK8

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 800 Watts

(29)

$59.99

List price $83.99

BTM10 small

Jensen BTM10

Hands-free Add-on Bluetooth Module for Select Jensen In-Dash Receivers

(6)

$54.99

List price $74.99

LRx-4.300 small

Audison LRx 4.300

High-fidelity, 4-Channel LRx Series Amplifier

$449.99

List price $999.99

Related Searches


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

2016 Ford Flex

1997 Ford Escort

2016 Subaru Impreza

2002 Mazda B4000

2002 Mitsubishi Eclipse

2013 Subaru Outback

2011 Mazda CX-9

2015 Mazda 6

2009 Ford Focus

2012 Ram 2500

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.