Uploaded September 2025 | Updated September 2026, 6 days ago
#amazon #bluetooth #ampdyno
Reviewing and testing the AK45 and AK55 mini stereo receivers as they are $30-45 compared to $200-220 for the Sony and Yamaha. How different are they?
SHOP
AK45 Stereo Receivers - amzn.to/4lS3sJV
AK55 Stereo Receivers - amzn.to/4oZPUPv
Sony STR-DH190 Stereo Receiver - howl.link/biyx9t1ar22vu
Yamaha R-S502 Stereo Receiver - howl.link/wvd0vmos6bz0b
Sound Activated LED Lights - amzn.to/4g4GAFZ
Elac UniFi Bookshelf Speakers - amzn.to/461rdJQ
RELATED VIDEOS
Mini Amps Reviewed and Tested - youtube.com/playlist?list=PLu98-M_EowHOB4Wq_Mzi-FtOUpJxQQnDf
3 Modes of the Amp Dyno Explained: youtu.be/Q0m6NsB-HHc
See My 2nd Channel Old School Stereo - YouTube.com/@UCgz8QirXKO5EPWH6sV-hKlw
CHAPTERS
0:00 Intro
0:24 Stereo Home Receivers
0:55 Unboxing the AK45
1:46 Specs and Features
3:27 Hooking Up the Amp
4:08 Sound Demos
6:02 Connecting Bluetooth
6:40 Big Dummy Rap
7:24 Amp Dyno Tests
8:49 Watts Inside?
10:09 PROS and CONS
10:47 AK55 is Better?
12:17 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 16pro 1TB - amzn.to/45LDDqn
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
#amazon #bluetooth #ampdyno
Reviewing and testing the AK45 and AK55 mini stereo receivers as they are $30-45 compared to $200-220 for the Sony and Yamaha. How different are they?
SHOP
AK45 Stereo Receivers - amzn.to/4lS3sJV
AK55 Stereo Receivers - amzn.to/4oZPUPv
Sony STR-DH190 Stereo Receiver - howl.link/biyx9t1ar22vu
Yamaha R-S502 Stereo Receiver - howl.link/wvd0vmos6bz0b
Sound Activated LED Lights - amzn.to/4g4GAFZ
Elac UniFi Bookshelf Speakers - amzn.to/461rdJQ
RELATED VIDEOS
Mini Amps Reviewed and Tested - youtube.com/playlist?list=PLu98-M_EowHOB4Wq_Mzi-FtOUpJxQQnDf
3 Modes of the Amp Dyno Explained: youtu.be/Q0m6NsB-HHc
See My 2nd Channel Old School Stereo - YouTube.com/@UCgz8QirXKO5EPWH6sV-hKlw
CHAPTERS
0:00 Intro
0:24 Stereo Home Receivers
0:55 Unboxing the AK45
1:46 Specs and Features
3:27 Hooking Up the Amp
4:08 Sound Demos
6:02 Connecting Bluetooth
6:40 Big Dummy Rap
7:24 Amp Dyno Tests
8:49 Watts Inside?
10:09 PROS and CONS
10:47 AK55 is Better?
12:17 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 16pro 1TB - amzn.to/45LDDqn
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
