JVC RX-8040B manual LS/RS Subwfr

Speakers (channels) number and the size

You can find how each of the speaker size is defined according to the number of connected speakers (speaker channel “CH” number) you select.

•Subwoofer is counted as 0.1 channel.

CH		The size of connected speakers
	L/R		C	LS/RS	SB	SUBWFR
2.0CH	LARGE		NONE	NONE	NONE	NO
2.1CH	SMALL		NONE	NONE	NONE	YES
3.0CH	LARGE		SMALL	NONE	NONE	NO
3.1CH	SMALL		SMALL	NONE	NONE	YES
4.0CH	LARGE		NONE	SMALL	NONE	NO
4.1CH	SMALL		NONE	SMALL	NONE	YES
5.0CH	LARGE		SMALL	SMALL	NONE	NO
5.1CH	SMALL		SMALL	SMALL	NONE	YES
6.0CH	LARGE		SMALL	SMALL	SMALL	NO
6.1CH	SMALL		SMALL	SMALL	SMALL	YES
7.0CH	LARGE		SMALL	SMALL	SMALL*	NO
7.1CH	SMALL		SMALL	SMALL	SMALL*	YES

* This setting is applied to the both surround back speakers.

Room size and the speaker distance

According to the selected room size, speaker distance for each activated speaker is set as follows:

Size	Speaker	Distance
LARGE	L/R	3.0 m (10 ft)
	C	3.0 m (10 ft)
	LS/RS	3.0 m (10 ft)
	SB	3.0 m (10 ft)
MID	L/R	2.7 m (9 ft)
	C	2.4 m (8 ft)
	LS/RS	2.1 m (7 ft)
	SB	1.8 m (6 ft)
SMALL	L/R	2.4 m (8 ft)
	C	2.1 m (7 ft)
	LS/RS	1.5 m (5 ft)
	SB	1.2 m (4 ft)

Note:

In the tables above, “L” stands for the left front speaker, “R” for the right front speaker, “C” for the center speaker, “LS” for the left surround speaker, “RS” for the right surround speaker, “SB” for the surround back speaker, and “SUBWFR” for the subwoofer.

Basic Setting Items	Remote
	NOT

On the following pages, you can adjust the following items:

•You can only select the items currently available. For details, see the explanation of each item.

Items	To do	See page
SUB WOOFER*	Register your subwoofer.		34
FRONT SPEAKER* Register your front speaker size.			34
CNTR SPEAKER* Register your center speaker size.			34
SURR SPEAKER* Register your surround speaker size.			34
SBACK SPEAKER* Register your surround back
	speaker size.		34
SBACK OUT*	Register the number of the
	connected surround back speakers.		34
DIST UNIT	Select the measuring unit for the
	speaker distance.		35
FRNTL DISTANCE* Register the distance from the left
	front speaker to your listening point.		35
FRNTR DISTANCE* Register the distance from the right
	front speaker to your listening point.		35
CNTR DISTANCE* Register the distance from the center
	speaker to your listening point.		35
SURRL DISTANCE* Register the distance from the left
	surround speaker to your listening
	point.		35
SURRR DISTANCE* Register the distance from the right
	surround speaker to your listening
	point.		35
SBACK DISTANCE* Register the distance from the
	surround back speaker(s) to your
	listening point.		35
S WFR OUTPUT Select sounds emitted from the
	subwoofer.		35
CROSS OVER	Select the cutoff frequency to the
	subwoofer.		36
LFE ATTENUATE	Attenuate the bass (LFE) sounds.		36
DUAL MONO	Select the Dual Mono sound
	channel.		36
DGTL IN COAX Select the component connected to
	digital coaxial terminal.		37
DGTL IN OPTICAL Select the components connected to
	digital optical terminals.		37
VIDEO IN DVD	Select the type of video terminal
	used for the DVD player.		38
VIDEO IN DBS	Select the type of video terminal
	used for the DBS tuner.		38
VIDEO IN VCR1 Select the type of video terminal
	used for the VCR 1.		38
FRONT SPEAKER2 Set the Zone 2/Speakers 2 usage.			38
ONE TOUCH OPE Store the volume level for each
	source.		38

Note:

*These items can be set using Quick Speaker Setup.

English

33