Uploaded September 2025 | Updated September 2026, 1 week ago
#AmpDyno #Amplifier #sunfire
The Sunfire True Subwoofer with it's dual 10" drivers (one active and one passive) includes a built-in amp Sunfire suggests as "2700W". Today we find out if this is true, or marketing BS...or does the amp go up in smoke?
RELATED VIDEOS
First Look at the Acrylic Sunfire True Subwoofer: youtu.be/BhO0R0MBM9g
Sunfire True Subwoofer Mk2 Bass Test: youtu.be/vp8E7BrUCTk
PS Audio's Interview about the Sunfire True Sub: youtu.be/8-H64TPrguo
Home Theater Geeks 29 - Bob Carver: youtu.be/LQ9USqpclWc
CEDIA 2015 rAVe Sunfire Subs: youtu.be/UKI3DexeGhs
EXO Blowing $8000 Worth of Subwoofers: youtube.com/watch?v=TLB4Xmox4Jc
CHAPTERS
0:00 Intro
1:09 Big Bass Big Box
1:59 Little Cube, Big Boom
3:00 The 2700W Amplifier
4:50 Active Plus Passive Drivers
7:26 Relevance Today
9:37 Testing the 2700W Claim
12:07 Final Thoughts
SHOP Affiliates:
Down4Sound - Shop4Bass.com
SAVARD Speakers: Shop4Boom.com (use WAL7 for 7% off)
WCCarAudio - https://is.gd/wccwal
Amazon - amzn.to/3wNX6Fn
Crutchfield - howl.me/cjZI33auToW
Get your WAL/OSS Merch: bigdwiz.creator-spring.com
Buy Me a Coffee/Tea/Slap-a-D-No : oldschoolstereo.com/p/donate.html
➡️ Support OSS / Williston Audio Labs for early access to videos: patreon.com/OldSchoolStereo
One Time "Tip" for Video Support: paypal.me/BigDWiz
VIDEO AND AUDIO GEAR
Camera - iPhone 13pro 1TB - amzn.to/3nCjGvc
RODE Wireless Go II Microphones: amzn.to/3Q6NVHl
Shure MV7 Microphone: amzn.to/3A4OICK
Zoom H4n Audio Recorder: amzn.to/3BXjVsS
960 LED Panel: amzn.to/2Sxoq3S
TEST BENCH EQUIPMENT
SMD / D'Amore Engineering Amp Dyno (AD-1): https://is.gd/wccad1
XS Power D1400 Batteries - amzn.to/2BPFCKW
XS Power PSC60 Charger - amzn.to/2CHGcfs
Fluke 1000A AC/DC Clamp Meter: amzn.to/2Rw5WDA
Handheld Dyno AMM-1: https://is.gd/wccamm1
My Favorite Precision Screwdriver Kit: amzn.to/3yAaPmn
DISCLAIMER: This video and description contains affiliate links, which means that if you purchase from one of the product links, I may receive a small commission. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, I may be compensated if you make a purchase
#AmpDyno #Amplifier #sunfire
The Sunfire True Subwoofer with it's dual 10" drivers (one active and one passive) includes a built-in amp Sunfire suggests as "2700W". Today we find out if this is true, or marketing BS...or does the amp go up in smoke?
RELATED VIDEOS
First Look at the Acrylic Sunfire True Subwoofer: youtu.be/BhO0R0MBM9g
Sunfire True Subwoofer Mk2 Bass Test: youtu.be/vp8E7BrUCTk
PS Audio's Interview about the Sunfire True Sub: youtu.be/8-H64TPrguo
Home Theater Geeks 29 - Bob Carver: youtu.be/LQ9USqpclWc
CEDIA 2015 rAVe Sunfire Subs: youtu.be/UKI3DexeGhs
EXO Blowing $8000 Worth of Subwoofers: youtube.com/watch?v=TLB4Xmox4Jc
CHAPTERS
0:00 Intro
1:09 Big Bass Big Box
1:59 Little Cube, Big Boom
3:00 The 2700W Amplifier
4:50 Active Plus Passive Drivers
7:26 Relevance Today
9:37 Testing the 2700W Claim
12:07 Final Thoughts
SHOP Affiliates:
Down4Sound - Shop4Bass.com
SAVARD Speakers: Shop4Boom.com (use WAL7 for 7% off)
WCCarAudio - https://is.gd/wccwal
Amazon - amzn.to/3wNX6Fn
Crutchfield - howl.me/cjZI33auToW
Get your WAL/OSS Merch: bigdwiz.creator-spring.com
Buy Me a Coffee/Tea/Slap-a-D-No : oldschoolstereo.com/p/donate.html
➡️ Support OSS / Williston Audio Labs for early access to videos: patreon.com/OldSchoolStereo
One Time "Tip" for Video Support: paypal.me/BigDWiz
VIDEO AND AUDIO GEAR
Camera - iPhone 13pro 1TB - amzn.to/3nCjGvc
RODE Wireless Go II Microphones: amzn.to/3Q6NVHl
Shure MV7 Microphone: amzn.to/3A4OICK
Zoom H4n Audio Recorder: amzn.to/3BXjVsS
960 LED Panel: amzn.to/2Sxoq3S
TEST BENCH EQUIPMENT
SMD / D'Amore Engineering Amp Dyno (AD-1): https://is.gd/wccad1
XS Power D1400 Batteries - amzn.to/2BPFCKW
XS Power PSC60 Charger - amzn.to/2CHGcfs
Fluke 1000A AC/DC Clamp Meter: amzn.to/2Rw5WDA
Handheld Dyno AMM-1: https://is.gd/wccamm1
My Favorite Precision Screwdriver Kit: amzn.to/3yAaPmn
DISCLAIMER: This video and description contains affiliate links, which means that if you purchase from one of the product links, I may receive a small commission. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, I may be compensated if you make a purchase
