Review on 🚗 JBL Stage A6004 Car Amplifier by Siu Yun ᠌

Name: 🚗 JBL Stage A6004 Car Amplifier
Item: 🚗 JBL Stage A6004 Car Amplifier
Rating: 3

April 13, 2023

Not my best purchase, you could have found something else.

Amplification class D - you need to understand exactly what you are going for. For a subwoofer, or at least a low-frequency link, it’s great, the power is up to par, it heats up a little. But for high-quality broadband sound - no, and again no. The highs are blurred, the middle is also on the verge of a comfortable perception. And the most vile thing - even with the inputs turned off and the minimum gain - there is obvious white noise on twitters, at the maximum gain it creeps into the ears. It’s a sin to say - because of this, I had to connect at a high level and set the gain to a minimum, so it is less audible ((
Disappointed greatly, JBL becomes at the level of some mystery.
Do not take for full voice acting, only for the sub link! Most likely, this even applies to the entire D-class

Pros

Compact, does not heat up, adjustments for filters and bass boost on both pairs. There is a separate mass on the high-level connector to exclude a ground loop, it really helped.

Cons