thompjs

Wireless sub woofer transmitter and receiver for Klipsch subs only. $50 plus shippling

My cabinet doesn't have a lot of ventilation, Running the 809 as preamp keeps it cool without fan and the Carver runs cools even when driving the RF-7s above reference volume. Probably any good amp will sound good! BTW, the RF-7s were my first speaker upgrade since the 70's book self speakers I had. Wow! I bought the 809 for $426 from Amazon what a steal that has been.

I have Onkyo 809 and run old Carver TFM-35x with RF-7s -- took a bit to get the Audyssey right -- but it sounds awesome now. Amp is 250+ channel. I tried the onboard amps and they weren't nearly as good. Your biamp may be a good idea. I have Klipsch sub that I'm not all too happy about. I'm out of money for gear so I'm on 2.1 for awhile.

I replaced it with TFM-35x -- I wish I would have known that! I'm still using it with an Onkyo-809. I'm running 2.1 right now. RF-7's and SW=310

Mine melted down running it against too low impedance. And I do mean MELT.

I went through a lot of issues with my RF-7 and Onkyo Audyssey set up. Audyssey wants the crossover set to 80Hz to the sub. The Onkyo was resetting it to 40. So the Audyssey processing was thinking 80Hz and the receiver at 40Hz. It sounded awful. Resetting it manually to 80 fixed it.

I'm using a wireless setup for my SW-310. I had to change the subchannel my wireless router runs on since they are very close together. I also get interference from the microwave oven in the Kitchen which is next to Living room.

Amazon will ship you a new one right away. I thought mine was dead (not true!) and they had one on the way, which I had them recall. Maybe you can make deal on 818 with them.

I have old Carver TFM-35x on mine and it seems pretty quiet. I tried running the Onkyo 809 amps on them and they clipped, so I went back. Of course you might come over and hear something I'm not!

Is the hiss from the amp or the source. A lot of my classic rock CDs have tape hiss that you can hear at moderate to high volume

At least the MSRP was about the same.

Amazon will send you another one. You can get Denon 3313CI for $855 on eBay. Be careful that you get one with warranty if from ebay

Thanks to everyone for suggestions. Last night I found out the receiver was resetting the sub cut over to 40Hz after running the Audyssey. Also I set the Reference Level to 15db since my direc TV and Blu-Ray music is coming in at lower levels than a movie (Blu-Ray). Now it the dynamic equalization works at moderate volumes and I can get it pretty loud. I was listening to some rock at 0db and it was shaking the house.

Thanks that is next, I don't have that much done in the way of customization. Everyone acts like you just run Audyssey and your troubles are over, with this unit, not by a long shot. Chris over at Ask Audyssey has replied to some of my questions over there.

I will try this at 10 and 15db -- I haven't testing with B-ray movies ¦Reference Level Audyssey Dynamic EQ Reference Level Offset ??0dB: This should be used when listening to movies. ??5dB: Select this setting for content that has a very wide dynamic range, such as classical music. ??10dB: Select this setting for jazz or other music that has a wider dynamic range. This setting should also be selected for TV content as that is usually mixed at 10 dB below film reference. ??15dB: Select this setting for pop/rock music or other program material that is mixed at very high listening levels and has a compressed dynamic range. Movies are mixed in rooms calibrated for film reference. To achieve the same reference level in a home theater system each speaker level must be adjusted so that 30 dBFS band-limited (500 Hz to 2000 Hz) pink noise produces 75 dB sound pressure level at the listening position. A home theater system automatically calibrated by Audyssey MultEQ XT will play at reference level when the master volume control is set to the 0 dB position. At that level you can hear the mix as the mixers heard it. Audyssey Dynamic EQ is referenced to the standard film mix level. It makes adjustments to maintain the reference response and surround envelopment when the volume is turned down from 0 dB. However, film reference level is not always used in music or other nonfilm content. Audyssey Dynamic EQ Reference Level Offset provides three offsets from the film level reference (5 dB, 10 dB, and 15 dB) that can be selected when the mix level of the content is not within the standard. Note If Dynamic EQ setting is set to Off, these technologies