two HU comparison

[frukio]

If anyone is curious what the differences between the Heidelberg CD52 (standard) and Los Angeles MP72 (touring pack) are, it looks like:
Heidelberg specs listed before LA specs..
weight: 4.04 lbs vs 3.03 lbs
amp seems to be the same
FM Separation : ">46 dB" vs "40 dB" (i don't even know what this is, i don't imagine it's too important)
Presets: 18 FM / 12 AM vs 24 FM / 18 AM
Subwoofer output: none vs. mono (is the trunk big enough for a small sub?)
Preamp voltage: 3.0V vs. 4.0V
Aux 2 Input: No vs. Yes
KeyCard: No vs. Yes
Audio Control - Bass: "(+/-) 10dB @ 20 Hz" vs. "(+/-) 14 dB @ 20 Hz"
Audio Control - Treble: "(+/-) 10dB @ 10 kHz" vs. "(+/-) 14 dB @ 10 kHz"
Audio Control - Loudness: "(+/-) 12dB @ 20 Hz" vs. No
Equalizer: 5 band vs 5 band self adjusting
colors are different

And of course, LA plays MP3 cds. In conclusion, that seems to be the main important difference...

[strawtarget]

I wonder if the speakers are also upgraded.