Was contemplating a Halo 11 to tidy the Van but have had conflicting advice from numerous ICE fitters about compatibility with my D84AT6 DSP. I have not completely scrapped the idea but might go for its tiny cousin the iLX-F705D.
This is my understanding after talking to numerous people and I would appreciate more expert input.
-The OEM Head Unit only has high level line output (speaker o/p) and not RCA low level pre out like most after market head units inc the Halo 11
- The DA84AT6 wiring loom takes the spare rear speaker output from the OEM HU to drive the subwoofer (probably bridging these rear connectors?)
- What limited EQ control the OEM HU has is applied to all speakers.
- The Halo (and iLX-F705A) has a sophisticated EQ to bring the best out the sub (and SPC108T6s I have fitted)
- The DA84AT6 with its presets offers limited static adjustment for cabin conditions, RHD,LHD
- Despite the lack of pre out the D84AT6 in conjunction with the SPC108T6s and upgraded Tweeters, provide a good sound that can still be improved upon
I am pretty sure therefore that the Halo 11 or the F705D will connect to the D84AT6 plug and play (no change to the loom) and will be an improvement on sound above the DA84AT6 because of its integral Class D 50watt amplifier but I will not be able to exploit the superior EQ settings.
As a down stream upgrade path I can put in any aftermarket mono amp and connect to the RCA pre out of the Halo and disconnect the high-level bridging, allowing me to exploit the EQ features and have an upgrade path for rear cameras, DABs, GPS etc.
Would love to know if I am a million miles off the truth
@Absolut5 ?