Do you have a question about the ADS L420 and is the answer not in the manual?
Achieving reference-standard control room response without extensive equalization.
Minimizing harmonic distortion and cone breakup through low moving mass drivers.
Mirror-symmetrical design for precise stereo imaging and sound openness.
Connecting speakers to amplifier with low-resistance wire, observing polarity and terminals.
Ensuring correct speaker wiring for optimal stereo imaging and bass response.
Accessing switches for contour settings and driver protection fuses.
Advice on positioning speakers for enhanced stereo imaging and bass response.
Explains increased efficiency, better damping, and reduced distortion from bi-amping.
Instructions and diagram for connecting speakers for bi-amplification using ADS C2000.
Critical polarity checks for woofer and midrange phasing in bi-amplified systems.
Guides on diagnosing and fixing sound issues like no sound or poor tonal balance.
Troubleshooting non-musical sounds originating from amplifier or program source.
Procedure for inspecting and reporting any physical damage upon receipt.
Information on contacting ADS for repairs, warranty, and customer service.