Marantz AV7005 AV7005 User Manual - English - Page 55
Front A/B connection, 1-channel connection, For connecting four subwoofers, Bi-Amp connection
View all Marantz AV7005 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 55 highlights
Simple version SVENSKA NEDERLANDS ESPAÑOL Front A/B connection A second set of front speakers can be connected to the UNBALANCED PRE OUT HL/HR terminals on the power amp. In this case, perform the settings using the SPKR A/B button on the remote control or main unit (vpage 26 "Set the front speakers to be used"). 2.1-channel connection UNBALANCED BALANCED ITALIANO FRANÇAIS DEUTSCH ENGLISH Connect Bi-Amp connection A bi-amp connection is to connect separate amplifiers to the tweeter terminals and woofer terminals of speakers compatible with the bi-amp function. This prevents the back electromotive force (returned force without output) of the woofer sent to the tweeter, which affects the sound quality of the tweeter, and you can enjoy playback with higher-quality sound. In this case, set "Set up "Amp Assign"" (vpage 52) to "SPKR-C". Basic version Advanced version GMM7055H FL SW GMM7025H FR GMM7055H SW FL(B) FL(A) FR(A) FR(B) nnFor connecting four subwoofers Four subwoofers can be connected to this unit. The same signal is output from each subwoofer terminal. qw FL (L) FR q w (R) For surround playback of a multichannel source, if you connect the center speaker, surround speakers, surround back speakers (or front wide speakers) and subwoofers, 7.1-channel playback is available. Front speakers can be used separately, depending on the speaker's specifications or playback source such as front speakers (A) for multichannel playback and front speakers (B) for 2-channel playback. When a Bi-Amp connection is used, the same signal is output from the UNBALANCED and BALANCED PRE OUT FL/FR and SBL/SBR terminals. For surround playback of a multichannel source, if you connect the center speaker, surround speakers and subwoofers, 5.1-channel playback is available. NOTE • Use speakers compatible with bi-amp connections. • When making bi-amp connections, be sure to remove the short-circuiting plate or wire between the speaker's woofer and tweeter terminals. For speaker impedance and speaker cable connections, see power amp user guide. 51 Information