Anyone have the owners manual for a Mitsubishi M-VR1000 receiver? I need to understand how to turn on the subwoofer output.

SOURCE: subwoofer output

There could be a number of reasons causing this malfunction, try replacing the subwoofer's cord, it might be damaged, you can also try reseting the system to the factory settings according to the following instructions: Reset Instructions: 1. Press the power button to turn off the power 2. Press the power button while pressing the ENTER button. (note: this will reset all memory) Good Luck

SOURCE: No Output Subwoofer

hi, ya , some recievers have its setup where u have to enable the sub out,, check the menu carefully, also the player menu if the sub is on or off, let me know..

SOURCE: Have this Bose system connected to my Yamaha a/v receiver

If you have it literally conencted the way you say not much good will happen.

The speaker OUTPUTs for the Yamaha feed the INPUTS on the Acoustimass Module then the satellites branch out of the Acoustimass Module's OUTPUTs.

Acoustimass module
Bose® recommends putting your Acoustimass module at the same end of the room as the
television monitor. To prevent interference, keep the module at least 2 feet (.6 m) from the
television.
• You may hide the Acoustimass module behind or under furniture, but do not block the
opening. Be sure there is at least 2 inches (5 cm) between the opening and any surface.
• If the opening faces the wall it increases the bass; if it faces away it decreases the bass.
For the most bass response, place the opening 2 to 3 inches (5 to 8 cm) from a wall or
corner.
• Stand the Acoustimass module vertically or horizontally (Figure 6). To stand it on the
cable connection end, remove the cover by gently pulling it away

Move the sub closer to a wall or corner to increase the bass.

This is a SYSTEM and as such is not designed to be pieced out or separated. I don't recommend that you try it that way. I doubt it will improve the sound.

Testimonial: "Thanks for the respond. Very good info - will try as you have suggested."

SOURCE: I would like to connect

Cables between sources and compatible units rarely need to be physically modified.

Register and download the manuals for free at retrevo.com

http://www.retrevo.com/support/Sherwood-RX-5502-Receivers-manual/id/3124dj384/t/2/

http://www.retrevo.com/support/Atlantic-Technology-212-SB-Subwoofers-manual/id/866dj197/t/2/

Splicing headphone outputs designed for nominal 8-ohm impedance speakers to a 47K-ohm (typical) RCA load is not a good idea but it might work on the Sherwood because this receiver does not automatically silence your other speakers when the headphone jack is installed.

There is NO other volume-controlled output to choose. Try it.

SOURCE: Owners Manual for Mitsubishi M-VR400 receiver

Go on google, Type in manauls online.com.You can download a manaul for no charge, If they have one for it.