robygom

hi, i own RF-5 speakers and i always used them with a standard 2 amplifier (2 channels). I had the chance to have another identical amplifier and i thought of bi-amping the RF-5. My idea is to use one pre-amp, and connect with a Y cable two amplifier, one for each speaker. I removed the bridging cable in the back of the speaker and measured the resistence of the LF, which is something like 4 ohms, but i can't measure the resistence of the HF, the instruments is stuck on I (infinite) whatever scale i put. Is it all right? On the manual of the RF-5 it's written that the speakers sounds better with BI-WIRING, but they don't write anything of BI-AMPING. Moreover, do you suggest one amp for each speaker (vertical bi-amping) or one amplifier for LF (R and L) and one for HF (R and L) (horizontal bi-amping) ? Will i notice any difference? (someone speakes of more power, more dinamics ect ect)