Can This 35 Year Old, 30W Amp Power Four 12" Subwoofers?

#AmpDyno #Amplifier #Bass 1991 Rockford Fosgate Punch 30HD vs KICKER Quad Box See Other Videos Rockford Fosgate Playlist - https://www.youtube.com/playlist?list=PLu98-M_EowHPDfvb2L7BuwCdogJF0DIRQ KICKER Audio Playlist - https://www.youtube.com/playlist?list=PLu98-M_EowHOg5lUzMUQfxO9nRQ6i09vy SHOP KICKER L7R Quad Box - https://amzn.to/4gsEmzl or https://www.kicker.com/solo-baric-l7r-12-quad-subwoofer-box Shop eBay for Punch 30 Amplifier - https://ebay.us/eesIOu Wiring Terminal Blocks - https://amzn.to/4fEgckw Want to See Specific Portion of the Video? See Index Below 0:00 Intro 0:38 Back in the Day 2:31 Punch 30HD in Detail 3:47 KICKER Quad Box 5:00 Determining Test Frequency 5:40 SPL Testing with the Punch 30HD 10:11 Testing Songs for Power and SPL 12:19 Amp Dyno Tests 13:22 Watt's Inside? 14:12 Final Thoughts 14:43 EXTRAS including Echos From the Lab SHOP Affiliates: Down4Sound - http://Shop4Bass.com SAVARD Speakers: http://www.Shop4Boom.com (use WAL7 for 7% off) WCCarAudio - https://is.gd/wccwal Amazon - https://amzn.to/3wNX6Fn Crutchfield - https://howl.me/cjZI33auToW Get your WAL/OSS Merch: https://bigdwiz.creator-spring.com/ Buy Me a Coffee/Tea/Slap-a-D-No : https://www.oldschoolstereo.com/p/donate.html ➡️ Support OSS / Williston Audio Labs for early access to videos: http://www.patreon.com/OldSchoolStereo One Time "Tip" for Video Support: https://paypal.me/BigDWiz VIDEO AND AUDIO GEAR Camera - iPhone 13pro 1TB - https://amzn.to/3nCjGvc RODE Wireless Go II Microphones: https://amzn.to/3Q6NVHl Shure MV7 Microphone: https://amzn.to/3A4OICK Zoom H4n Audio Recorder: https://amzn.to/3BXjVsS 960 LED Panel: https://amzn.to/2Sxoq3S TEST BENCH EQUIPMENT SMD / D'Amore Engineering Amp Dyno (AD-1): https://is.gd/wccad1 XS Power D1400 Batteries - https://amzn.to/2BPFCKW XS Power PSC60 Charger - https://amzn.to/2CHGcfs Fluke 1000A AC/DC Clamp Meter: https://amzn.to/2Rw5WDA Handheld Dyno AMM-1: https://is.gd/wccamm1 My Favorite Precision Screwdriver Kit: https://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