I think this "Whats in the Box" listing is leading to the confusion. It has a 4-Channel Amp, and a Sub Amp listed. This is what really peaked my interest... hoping that they had a plug and play solution to avoid the additional components needed to amplify the doors and tweets. However when you read through the description, it doesn't mention the 4-Channel Amp. Without the 4-Channel Amp, the "package" value isn't there and the amplified mids/highs aren't there.
What's in the Box
- (2) Woofers
- (2) Tweeters
- (2) Crossovers
- (2) Two-Way Speakers (Two Tweeters and Two Woofers)
- (1) Four-Channel Amplifier
- (1) Subwoofer
- (1) Subwoofer Amplifier
- (1) Wiring Harness
- (2) Grilles
- (2) Mounting Brackets
- (4) Flush Mount Brackets
- Mounting Hardware
Rockford said nothing about b&o integration at CES or knowledge fest so unfortunately, if an amp is being provided in this package, the zen a2b will be required.
But a speaker upgrade and adding a sub will make a tremendous difference in itself. I would just go that route. Since you don’t need the speaker amp, upgrade the Morel Maximo to the morel temp ultras and you will have an awesome sounding truck!