sub wiring question


i just bought 2 SPL Velodyne sub ,im using them for 2 chanel music , the sub has SPEAKER LEVEL INPUT and RCA LEVEL INPUT , im using A308 cr musicalfidelity power amp , my amp has rca output , so my question is which way should i connect between SPEAKER INPUT or RCA INPUT , could you guys tell me which way the best for my sub , and without
affecting the performance of the amplifier ,Any help would be amazing.
duypham
Stick,

The high pass filter (AKA - the low cut filter) for the main speakers is fixed @ 80hz, with (IIRC) a 6db/octave slope. This will affect only the low frequency roll off of your main speakers.

The low pass filter is variable for both frequency and slope. In the set-up menu, you can set preset #1 for your 2 channel and preset #2 for HT use. This will only affect the subwoofer's high frequency roll-off. When using the system, you can simply press either preset selector button #1 or button #2 on the remote to select the appropriate subwoofer roll-off.

Marty

Marty