All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop cardioid subwoofer
Sponsored
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Piano Gloss
Crutchfield
1
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Piano Gloss
Crutchfield
1
$1,344.99
Monolith THX Ultra Certified 2000 Watt Powered Subwoofer - 13-Inch, Massive Output, Low Distortion, For Studio And Home Theater Systems, Black Ash
Amazon.com
16
Free shipping
$1,344.99
Monolith THX Ultra Certified 2000 Watt Powered Subwoofer - 13-Inch, Massive Output, Low Distortion, For Studio And Home Theater Systems, Black Ash
Amazon.com
16
$1,449.00
Electro-Voice EKX-18SP 18-Inch 1300W Class D Powered Subwoofer With Cardioid Control Technology And Two XLR Outputs (Black)
Amazon.com
69
$1,449.00
Electro-Voice EKX-18SP 18-Inch 1300W Class D Powered Subwoofer With Cardioid Control Technology And Two XLR Outputs (Black)
Amazon.com
69
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Black Oak
Crutchfield
5
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Black Oak
Crutchfield
5
$999.99
SVS SB-2000 Pro Powered Subwoofer With App Control - Piano Gloss Black
Crutchfield
84
$999.99
SVS SB-2000 Pro Powered Subwoofer With App Control - Piano Gloss Black
Crutchfield
84
$233.50
$249.00
Polk Audio PSW10 10" Powered Subwoofer Home Audio - Power Port Tech, Up To 100 Watts, Big Bass In Compact Design, Easy Setup With Home Theater,
Amazon.com
15K+
Free shipping
$233.50
$249.00
Polk Audio PSW10 10" Powered Subwoofer Home Audio - Power Port Tech, Up To 100 Watts, Big Bass In Compact Design, Easy Setup With Home Theater,
Amazon.com
15K+
$2,299.99
QSC KS212C K Cardioid Active Subwoofer Speaker
zZounds
14
$2,299.99
QSC KS212C K Cardioid Active Subwoofer Speaker
zZounds
14
$1,999.99
LD Systems Maui 44 G2 15-Inch Powered Subwoofer - White 1600-Watt Powered Subwoofer With 15" Driver, 2 XLR Inputs, Omni/Cardioid Modes, Dynx DSP,
Sweetwater
1
$1,999.99
LD Systems Maui 44 G2 15-Inch Powered Subwoofer - White 1600-Watt Powered Subwoofer With 15" Driver, 2 XLR Inputs, Omni/Cardioid Modes, Dynx DSP,
Sweetwater
1
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, White
zZounds
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, White
zZounds
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$87.96
Orion XTR8SWD2 8" 300W RMS Shallow Subwoofer
mooncarstereo
$87.96
Orion XTR8SWD2 8" 300W RMS Shallow Subwoofer
mooncarstereo
$799.99
Peavey Pvs 15 1,000W 15-Inch Powered Subwoofer 1,000W Powered Subwoofer With 15" LF Driver And DSP
Sweetwater
1
$799.99
Peavey Pvs 15 1,000W 15-Inch Powered Subwoofer 1,000W Powered Subwoofer With 15" LF Driver And DSP
Sweetwater
1
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$349.99
Sundown Audio SA15 Classic 15" 1000W RMS Subwoofer DVC 4-Ohm
mooncarstereo
$349.99
Sundown Audio SA15 Classic 15" 1000W RMS Subwoofer DVC 4-Ohm
mooncarstereo
$1,799.00
$2,549.00
RCF S8018-MK2 Passive 18 Inch 1000 Watt Bass Reflex Subwoofer
Markertek
29% off
$1,799.00
$2,549.00
RCF S8018-MK2 Passive 18 Inch 1000 Watt Bass Reflex Subwoofer
Markertek
$5,250.00
Martin Audio SXC118 18" Compact Cardioid Subwoofer System, Ground-Stack Version
Above AVL
$5,250.00
Martin Audio SXC118 18" Compact Cardioid Subwoofer System, Ground-Stack Version
Above AVL
$319.95
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer
LibertyBass
$319.95
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer
LibertyBass
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Guitar Center
14
Free shipping
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Guitar Center
14
$849.99
Sundown Audio X-Series XV4 15" 3000W RMS Subwoofer, D2
LibertyBass
$849.99
Sundown Audio X-Series XV4 15" 3000W RMS Subwoofer, D2
LibertyBass
$249.99
DC Audio M4 8" Subwoofer, D2
LibertyBass
$249.99
DC Audio M4 8" Subwoofer, D2
LibertyBass
$1,099.99
Sundown Audio Nightshade NS V.6 18" 3500W RMS Subwoofer Dual 1 Ohm
mooncarstereo
$1,099.99
Sundown Audio Nightshade NS V.6 18" 3500W RMS Subwoofer Dual 1 Ohm
mooncarstereo
$1,129.99
Avante AV18S 18 in. Powered Subwoofer With DSP And Cardioid Coverage
Musician's Friend
1
$1,129.99
Avante AV18S 18 in. Powered Subwoofer With DSP And Cardioid Coverage
Musician's Friend
1
$64.95
Rockville RVP15W8 1000 Watt 15" Raw DJ Subwoofer 8 Ohm Sub Woofer 51OZ Magnet
Rockville Audio
130
Free shipping
$64.95
Rockville RVP15W8 1000 Watt 15" Raw DJ Subwoofer 8 Ohm Sub Woofer 51OZ Magnet
Rockville Audio
130
$379.95
Rockville RBG15S 15" 1600W Active Powered PA Subwoofer W/DSP + Limiter Pro/DJ
Rockville Audio
1K+
Free shipping
$379.95
Rockville RBG15S 15" 1600W Active Powered PA Subwoofer W/DSP + Limiter Pro/DJ
Rockville Audio
1K+
$699.00
Rockville RBG18FA 18" 3000W Active Powered Pro Subwoofer Folded Horn PA/DJ Sub
Rockville Audio
Free shipping
$699.00
Rockville RBG18FA 18" 3000W Active Powered Pro Subwoofer Folded Horn PA/DJ Sub
Rockville Audio
Free shipping
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Music & Arts
14
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Music & Arts
14
$69.29
$92.85
Dayton Audio SUB-1500 Subwoofer - 15X22 - Black
shedfriends
25% off
$69.29
$92.85
Dayton Audio SUB-1500 Subwoofer - 15X22 - Black
shedfriends
$54.99
Boss Audio P12SVC Phantom 1600 Watt 12 Inch Subwoofer - Single 4 Ohm Voice Coil
Quality Mobile Video
15
$54.99
Boss Audio P12SVC Phantom 1600 Watt 12 Inch Subwoofer - Single 4 Ohm Voice Coil
Quality Mobile Video
15
$2,399.00
Velodyne - DB-15 - Deep Blue 15" 450W Active Subwoofer
SoundApproach.com
Free shipping
$2,399.00
Velodyne - DB-15 - Deep Blue 15" 450W Active Subwoofer
SoundApproach.com
Free shipping
$88.99
$118.36
SVS PB16-Ultra 16" Front-Firing Powered Subwoofer
Alternativasca Online One
24% off
$88.99
$118.36
SVS PB16-Ultra 16" Front-Firing Powered Subwoofer
Alternativasca Online One
$65.71
$89.36
(2) Rockville RVW1500P8 3000W 15X22 Raw DJ Subwoofers 8 Ohm Subs 70Oz Magnet
shedfriends
26% off
$65.71
$89.36
(2) Rockville RVW1500P8 3000W 15X22 Raw DJ Subwoofers 8 Ohm Subs 70Oz Magnet
shedfriends
$51.99
Boss Audio P10SVC Phantom 1200 Watt 10 Inch Subwoofer - Single 4 Ohm Voice Coil
Quality Mobile Video
8
$51.99
Boss Audio P10SVC Phantom 1200 Watt 10 Inch Subwoofer - Single 4 Ohm Voice Coil
Quality Mobile Video
8
$399.00
Earthquake - SUB-80X - 8" 300W Powered Subwoofer (Single)
SoundApproach.com
Free shipping
$399.00
Earthquake - SUB-80X - 8" 300W Powered Subwoofer (Single)
SoundApproach.com
Free shipping
$93.98
$140.97
Adam Audio Sub8 - 240W 8X22 Active Subwoofer
hardclikk.com
33% off
$93.98
$140.97
Adam Audio Sub8 - 240W 8X22 Active Subwoofer
hardclikk.com
$88.99
$118.36
Bic America H-100Ii 12" Front-Firing Powered Subwoofer With Black Lacquer Top
Alternativasca Online One
24% off
$88.99
$118.36
Bic America H-100Ii 12" Front-Firing Powered Subwoofer With Black Lacquer Top
Alternativasca Online One
$99.99
NVX SMW10D4 700W Peak (350W RMS) S-Series Shallow-Mount 10in Dual 4-Ohm Subwoofer
Sonic Electronix
24
$99.99
NVX SMW10D4 700W Peak (350W RMS) S-Series Shallow-Mount 10in Dual 4-Ohm Subwoofer
Sonic Electronix
24
32:54
Curve Tracing of Polar Curves | Cardioids, Limacon, Bernoulli | G
…
784.6K views
Oct 6, 2018
YouTube
Dr.Gajendra Purohit
23:24
Cardioid Subs Explained For Normal Audio People
86.8K views
Apr 26, 2022
YouTube
Michael Curtis
3:26
How to Graph Any Polar Curves: Cardioid Example r = 1 + cos(theta)
108.9K views
Mar 2, 2021
YouTube
Glass of Numbers
10:03
How Do Microphone Polar Patterns Work? | Cardioid, Supercardioid,
…
75.9K views
Apr 7, 2022
YouTube
Audio University
3:55
#4 M1 Find area of Cardioid using double integral
32.5K views
Dec 8, 2019
YouTube
Won the ARREARS
10:34
Shure Nexadyne 8/C & 8/S: How They Work & Live Test
24.7K views
May 26, 2024
YouTube
B&H Photo Video Pro Audio
6:16
Cardioid Equation and Shape - Rectification - Engineering Mathe
…
25.4K views
Apr 1, 2022
YouTube
Ekeeda
Cardioid | Math and Art
8.1K views
Apr 22, 2023
YouTube
NguyenThinh__Academy
1:20
QUICKTIP #14 How to set up cardioid subwoofer arrays | Harm
…
1.3K views
Nov 20, 2024
YouTube
Harmonic Design
3:18
How to Construct a Cardioid and to Derive its Polar Equation
3.3K views
May 3, 2023
YouTube
wishizukunde
See more videos
More like this
Shop cardioid subwoofer
Sponsored
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Piano Gloss
Crutchfield
1
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Piano Gloss
Crutchfield
1
$1,344.99
Monolith THX Ultra Certified 2000 Watt Powered Subwoofer - 13-Inch, Massive Output, Low Distortion, For Studio And Home Theater Systems, Black Ash
Amazon.com
16
Free shipping
$1,344.99
Monolith THX Ultra Certified 2000 Watt Powered Subwoofer - 13-Inch, Massive Output, Low Distortion, For Studio And Home Theater Systems, Black Ash
Amazon.com
16
$1,449.00
Electro-Voice EKX-18SP 18-Inch 1300W Class D Powered Subwoofer With Cardioid Control Technology And Two XLR Outputs (Black)
Amazon.com
69
$1,449.00
Electro-Voice EKX-18SP 18-Inch 1300W Class D Powered Subwoofer With Cardioid Control Technology And Two XLR Outputs (Black)
Amazon.com
69
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Black Oak
Crutchfield
5
$2,999.99
SVS PB17-Ultra R|Evolution 17" Powered Subwoofer With Digital Processing And Parametric Equalization Controls - Black Oak
Crutchfield
5
$999.99
SVS SB-2000 Pro Powered Subwoofer With App Control - Piano Gloss Black
Crutchfield
84
$999.99
SVS SB-2000 Pro Powered Subwoofer With App Control - Piano Gloss Black
Crutchfield
84
$233.50
$249.00
Polk Audio PSW10 10" Powered Subwoofer Home Audio - Power Port Tech, Up To 100 Watts, Big Bass In Compact Design, Easy Setup With Home Theater,
Amazon.com
15K+
Free shipping
$233.50
$249.00
Polk Audio PSW10 10" Powered Subwoofer Home Audio - Power Port Tech, Up To 100 Watts, Big Bass In Compact Design, Easy Setup With Home Theater,
Amazon.com
15K+
$2,299.99
QSC KS212C K Cardioid Active Subwoofer Speaker
zZounds
14
$2,299.99
QSC KS212C K Cardioid Active Subwoofer Speaker
zZounds
14
$1,999.99
LD Systems Maui 44 G2 15-Inch Powered Subwoofer - White 1600-Watt Powered Subwoofer With 15" Driver, 2 XLR Inputs, Omni/Cardioid Modes, Dynx DSP,
Sweetwater
1
$1,999.99
LD Systems Maui 44 G2 15-Inch Powered Subwoofer - White 1600-Watt Powered Subwoofer With 15" Driver, 2 XLR Inputs, Omni/Cardioid Modes, Dynx DSP,
Sweetwater
1
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, White
zZounds
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, White
zZounds
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$2,299.99
QSC KS212C Cardioid 3600W Dual 12 Inch Powered Subwoofer 3,600-Watt Dual 12" Powered Subwoofer
Sweetwater
14
$87.96
Orion XTR8SWD2 8" 300W RMS Shallow Subwoofer
mooncarstereo
$87.96
Orion XTR8SWD2 8" 300W RMS Shallow Subwoofer
mooncarstereo
$799.99
Peavey Pvs 15 1,000W 15-Inch Powered Subwoofer 1,000W Powered Subwoofer With 15" LF Driver And DSP
Sweetwater
1
$799.99
Peavey Pvs 15 1,000W 15-Inch Powered Subwoofer 1,000W Powered Subwoofer With 15" LF Driver And DSP
Sweetwater
1
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$2,719.00
RCF SUB-808-AS Dual Active Subwoofer Speaker, Black
zZounds
$349.99
Sundown Audio SA15 Classic 15" 1000W RMS Subwoofer DVC 4-Ohm
mooncarstereo
$349.99
Sundown Audio SA15 Classic 15" 1000W RMS Subwoofer DVC 4-Ohm
mooncarstereo
$1,799.00
$2,549.00
RCF S8018-MK2 Passive 18 Inch 1000 Watt Bass Reflex Subwoofer
Markertek
29% off
$1,799.00
$2,549.00
RCF S8018-MK2 Passive 18 Inch 1000 Watt Bass Reflex Subwoofer
Markertek
$5,250.00
Martin Audio SXC118 18" Compact Cardioid Subwoofer System, Ground-Stack Version
Above AVL
$5,250.00
Martin Audio SXC118 18" Compact Cardioid Subwoofer System, Ground-Stack Version
Above AVL
$319.95
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer
LibertyBass
$319.95
B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2" Voice Coil Subwoofer
LibertyBass
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Guitar Center
14
Free shipping
$2,299.99
QSC KS212C K Cardioid Dual 12" Powered Subwoofer
Guitar Center
14
Feedback