A useful list compiled by Tony Kwong (tkmedia on LDDb) still maintained on AVSForum:

UPDATE: if the device is crossed then it has been moved to the Hardware Database. => https://www.lddb.com/hardware/part/ac3rf/

Demodulators See the Hardware Database list on AC3RF

ada RFD-1 (1c out)
B&K DT1 (1c, 1o, 1c out) [Manual]
EAD Smart Cable (demodulator on a coax cable)
JBL Synthesis RFD-1 [Manual]
Kenwood DEM-999D (1c out) [Manual]
Kenwood DEM-9991D (1c, 1o, 1c out) [Manual]
Lexicon LDD-1 (1c, 1o, 1c out) [Manual]
McIntosh RFD-2 (1c, 1o, 1c out, 1o out)
Meridian 519 (1c out, 1o out) [Manual]
Nakamichi DE-1 (1c out)
Pioneer RFD-1 (1c, 1o, 1c out, 1o out) [Japanese Manual] [Service Manual]
Sony MOD-RF1 (1c out, 1o out) [Manual] [Service Manual]
Yamaha APD-1(1c out, 1o out) [Japanese Manual] [English Manual] [Service Manual]
Yamaha APD-2(1c out, 1o out) [Japanese Manual]

Processor See the Hardware Database list on AC3 and DTS

ADCOM GDD-1 (2c in, 1o in, 5.1out, 5.1in, db25 5.1 out) [Manual]
Angstrom Director 200
Angstrom 195
Chiro C-5.1 (1o, 1c, db25 5.1 out)
Denon AVD-2000 (2c, 2o, 1o out, 5.1out, 5.1in) [Manual]
Harman Kardon ADP-303 (1c, 1o, 5.1out, 5.1in) [Manual]
JVVC AC-3 Decoder Prototype
Marantz DP-870 (1c, 1o, 5.1out, 5.1in) [Manual]
McIntosh MAC-3 (4c, 4o, 4c out, 4o out, 5.1 out) [Manual]
McIntosh MSD4 (4c, 4o, 5.1out, 2ch in) [Manual]
Onkyo ED-901 (1c/1o, db25 5.1out) [Manual]
Parasound P/DD 1500 (1c, 1o, db25 5.1out, 2ch) [Manual]
Parasound P/DD 1550 (1c, 1o, db25 5.1out, 2ch) [Manual]
Pioneer Elite SP-99D (1c, 1o, LineIn1 L/R, LineIn2 L/R/C/R for ProLogic, 5.1out=L/R/C mono x2/L/R/LFE mono x2)
Pioneer Elite SP-D07 (1c, 1o, LineIn1 L/R, LineIn2 L/R/C/R for ProLogic, 5.1out=L/R/C mono x2/L/R/LFE mono x2)
Pioneer SP-D07 (1c, 1o, LineIn1 L/R, LineIn2 L/R/C/R for ProLogic, 5.1out=L/R/C mono x2/L/R/LFE mono x2)
Rotel RDA 980 (2c, 5.1 out, db25 5.1in) [Manual]
Sony SDP-EP9ES (1c, 3o, 1o out, 5.1out, 5.1in) [Manual]
Sony SDP-EP90ES (same as above unit but with MPEG audio decoding for EU)
Sony SDP-E800 (1c, 3o, 1o out, 5.1 out) [Manual]
Yamaha DDP-1 (1c, 1o, 5.1out) [Manual]

Preamp See the Hardware Database list on Preamp
Adcom GTP-740 (4c, 1o)
Adcom GTP-750 (4c, 1o)
B&K AVP 1030 (5c)
Denon AVP-8000 (2c, 3o, 1o out)
Denon AVP-8000DTS (2c, 3o, 1o out)
Denon AVP-A1 (2c, 3o, 1o out, 5.1 in
Integra RDC-7 (5c, 3o, 1c out, 1o out)
Kenwood KC-Z1 (4o, 4o, 1c out, 1o out)
Krell Audio+Video Standard
Marantz AV-550 (1c, 1o)
Marantz AV9000 (2c, 2o, 1c out, 1o out)
Sherwood Newcastle AVP-9080 (1c, 1o)
Sony TA-E9000ES (3c, 5o, 1o out)
Theta Casablanca (AUX Digital input card, 2 AC-3 RF inputs)
Theta Casablanca II (AUX Digital input card, 2 AC-3 RF inputs)

AV receiver/integrated amp See the Hardware Database list on A/V Receiver
Denon AVC-A1 (1c, 3o, , 1o out, 5.1in)
Denon AVC-A1D (3c, 5o, 1o out)
Denon AVC-A1SE (3c, 6o, 2o out, 2x7.1in)
Denon AVC-A1SE upgrade (5c, 6o, 2o out, 2x7.1in)
Denon AVC-A1SR (5c, 6o, 2o out, 2x7.1in)
Denon AVC-A1SRA (5c, 6o, 2o out, 2x7.1in)
Denon AVC-A10SE (3c, 5o, 1o out)
Denon AVR-3200 (1c, 1o, 5.1in)
Denon AVR-3600 (1c, 1o)
Denon AVR-3600DTS (1c, 1o)
Denon AVR-5600 (1c, 3o, 1o out)
Denon AVR-5700 (3c, 5o, 1o out 7.1in)
Denon AVR-5800 (3c, 6o, 2o out, 2x7.1in)
Denon AVR-5800 upgrade (5c, 6o, 2o out, 2x7.1in)
Denon AVR-5803 (5c, 6o, 2o out, 2x7.1in)
Denon AVR-5803A (5c, 6o, 2o out, 2x7.1in)
Harman Kardon AVR-55 (1c, 1o)
Harman Kardon AVR-75 (1c, 1o)
Harman Kardon AVR-85 (1c, 1o)
Integra DTR-9.1 (5c, 3o, 1c, db25 7.1 in) (I believe this is only db25 5.1 in)
Kenwood KRV-990D
Marantz SR-14 (2c, 2o, 1c out, 1o out, 5.1 in)
Marantz SR-14EX (2c, 3o, 1c out, 1o out)
Marantz SR-14mkII (2c, 3o, 1c out, 1o out)
Marantz SR-18 (2c, 2o, 1o out, 1c out)
Marantz SR-580 (1c, 1o)
Marantz SR-680
Marantz SR-780 (1c, 1o)
Marantz SR-880 (1c, 1o)
Nakamichi IA-Tz
Onkyo TX-DS838 (1c, 1o)
Onkyo TX-DS939 (1c, 2o)
Onkyo TX-DS989 (5c, 3o, 1c out, 1o out, db25 7.1 in) (I believe this is only db25 5.1 in)
Onkyo TX-DS989v2 (5c, 3o, 1c out, 1o out, db25 7.1 in) (I believe this is only db25 5.1 in)
Pioneer SC-LX90
Pioneer SC-09TX
Pioneer VSA-AX10 (3c, 4o, 2o out, 7.1in)
Pioneer VSA-AX10Ai (3c, 3o, 2o out, 7.1in)
Pioneer VSA-AX10i (3c, 4o, 2o out, 7.1in)
Pioneer VSA-AX10i-N (3c, 4o, 2o out, 7.1in)
Pioneer VSA-AX5i (2c, 2o, 2o out, 7.1in)
Pioneer VSA-AX5i-N (2c, 2o, 2o out, 7.1in)
Pioneer VSA-AX5Ai-N (2c, 202o out, 7.1in)
Pioneer VSA-AX8 (2c, 3o, 7.1in)
Pioneer VSA-D10EX (2c, 3o)
Pioneer VSA-D10TX (2c, 2o, 5.1in)
Pioneer VSA-D2011-N (2c, 2o, 2o out, 7.1in)
Pioneer VSA-D7 (2c, 1o)
Pioneer VSA-D7EX (2c, 3o, 1o out, 7.1in)
Pioneer VSA-D8EX (2c, 3o, 2o out, 5.1in)
Pioneer VSA-D8TX (2c, 2o, 2o out, 5.1in)
Pioneer VSA-D9TX (2c, 1o)
Pioneer VSA-E06 (2c, 1o)
Pioneer VSA-E07 (2c, 2o, 1o out, 5.1in)
Pioneer VSA-E08 (2c, 3o, 2o out, 7.1in)
Pioneer VSX-05TX (2c, 1o) I can't find it anywhere!
Pioneer VSX-07TX
Pioneer VSX-09TX (2c, 1o)
Pioneer VSX-27TX (2c, 2o, 1o out)
Pioneer VSX-29TX (2c, 3o, 1o out, 5.1in)
Pioneer VSX-37TX (2c, 3o, 2o out, 5.1in)
Pioneer VSX-39TX (2c, 3o, 2o out, 5.1in)
Pioneer VSX-47TX (2c, 3o, 2o out, 7.1in)
Pioneer VSX-49TX (3c, 4o, 2o out)
Pioneer VSX-49TX upgrade (3c, 4o, 2o out)
Pioneer VSX-49TXi (3c, 4o, 2o out)
Pioneer VSX-59TXi (3c, 3o, 2o out)
Pioneer VSX-859RDS (2c, 3o, 2o out, 7.1 in)
Pioneer VSX-908RDS (2c, 2o, 5.1in)
Pioneer VSX-909
Pioneer VSX-909RDS (2c, 3o, 7.1in)
Pioneer VSX-99 (1c)
Pioneer VSX-D3S (1c)
Pioneer VSX-D606S
Pioneer VSX-D906S (2c, 1o)
Pioneer VSX-D99
Pioneer VSX-V555 (1c)
Sherwood Newcastle R-925RDS (1c, 1o)
Sherwood Newcastle R-945 (1c, 1o)
Sherwood Newcastle R-945mkII (1c, 1o)
Sherwood Newcastle R-945RDS (1c, 1o)
Sony STR-DA80 ES (1c, 4o, 1o out)
Sony STR-DA90 ES
Sony STR-DE915 (2o, 2o out)
Sony STR-DE1015G
Teac AG-D9100 (1c, 1o) (I don't think this one has AC3RF input)
Toshiba XB-1507 (1c, 1o)
Toshiba XB-2000 (1c, 1o)
Yamaha DSP-A1 (3c, 5o, 1o out, 5.1in)
Yamaha DSP-A2 (1c, 4o, 1o out, 5.1in)
Yamaha DSP-AZ1 (3c, 7o, 3o out, 5.1in)
Yamaha DSP-A3090 (1c, 5o, 1o out)
Yamaha DSP-Z9 (3c, 8o, 3o out)
Yamaha RX-V1 (3c, 7o, 1o out, 5.1in)
Yamaha RX-V1GL (3c, 7o, 1o out, 5.1in) I can't find it anywhere!
Yamaha RX-V1000 (2c, 4o, 2o out, 5.1in) (NOTE: RDS MODEL DOES NOT HAVE AC-3RF)
Yamaha RX-V3000 (not all models have AC-3RF)(2c, 5o, 2o out, 5.1in) (NOTE: RDS MODEL DOES NOT HAVE AC-3RF)
Yamaha RX-V3000GL (not all models have AC-3RF)(2c, 5o, 2o out, 5.1in) I can't find it anywhere!
Yamaha RX-Z1 (3c, 7o, 3o out, 5.1in)
Yamaha RX-Z9 (5c, 8o, 3o out, 7.1in)

Optional
Audionet MAPV2 (optional internal AC-3 Demod)
Classe SSP-25 Processor
Madrigal Proceed AVP Audio Video Preamp(optional internal AC-3 Demod)
Madrigal Proceed AVP2 Audio Video Preamp(optional internal AC-3 Demod)
Madrigal Proceed PDS Digital Surround Decoder(optional internal AC-3 Demod)
Parasound RFD-1 demodulator ("For Use Only With Parasound AVC-2500 or AVC-2500u")
Theta Casa Nova (optional RF demodulator)
Linn 5103 (4c, 1o)

That's Tony Kwong's list. The original, which is still being updated, is here.

I'll edit the post to put the original URL on top and credit Tony of course.

Julien

sounds great, I just thought it should be here, just didnt know where it was from. Thanks for updating.

1/ Moved to AC3RF forum.
2/ Made it a sticky post.
3/ Updated the list with links to the manuals.

yeah, that looks like a older revision of my list. looks like there's a missing model or two and misc i/o list updates.

which of the above models are currently available NEW ?
i was wondering... if there was an AV receiver or processor that supported 3D BluRay, the new sound formats and has AC-3 RF on board...

From what I remember the last NEW amp that included an AC3-RF input was the Pioneer LX-90 aka Susano.
It has HDMI and tons of other toys, but no 3D support. It's a bit too old for that.
Your best chance is an external AC3-RF decoder, hooked up to a new amp that supports all your needs.

Which model works with any almost Pioneer laserdisc player with Dolby AC-3 direct to the AVR I mean can it be done without the AC-3 demodulator.

Any of the units in the list (go to the AVS Forum link for the current corrected version) under "Receiver / integrated amp" will have the AC-3 RF input with internal demodulator, so no external unit will be needed. That's why they're on the list. If you have an external demodulator, you can use any amplifier with Dolby Digital input via digital input ; if you have an external processor, you can use any amplifier with multi-channel analog inputs.

Mate that really does pee me off! That none of the my AVR have that feature built into as mandatory!

I think I get what you’re saying cheers for that information its helped.

Well my Kenwood KRF-X9050D THX select there is no luck there for getting Dolby AC-3 from the laserdisc player

Same goes with S/H Yamaha that I brought this year Yamaha RX-V650 which I brought as it has 8channel RCA in and I can use it with Sony BDP-S550 to get DolbyTrueHD dtsHD.

But it was dead stick for trying to get Dolby AC-3 I tried different outputs from the player DVL-909 no luck I need an AC-3 demodulator!

if you have a 909 player then I would get the Pioneer VSA-E08 or the cheaper Pioneer VSX-859RDS, Pioneer VSX-909. I had the E08 for about a year, its a great reciever with AC-3, and can be found for next to nothing, here in sweden I think its usally around 250-300 GBP. But what I liked the most is that they match the design line of the 919 and 909 players. If you have the champagne-colored player. And of course it actually had input dedicated for LD!

But I got tired of not having HDMI-input and got myself a AC-3 dem. and a new reciever with hdmi. traded it for a reel to reel player which I now regrets, I will buy one again in the future just becouse of the facts I wrote.

I bought a lexicon ldd1 from bay about a month or so. 3 days later I bought a cld97 with some 300 lds the seller included his lexicon ldd1 with this sale. Now I have 2 lexicon ldd1 rf demodulators. Im using one on main setup with yamaha rx-a3000. I found a denon avr1905 for $50 I will use the second one with that one in my bedroom.

My Sony SDP-E800 is going pretty strong!

Have a Kenwood KRV-990D at home that i used for years direct from a Kenwood LVD 290 for AC3 soundtracks. Amp was a workhorse. Even though I use demodulators for my LD players hooked to Yamaha amps, kept the 990D to have anyway. Still works great.

I have a Harman Kardon ADP-303, modified to switch between optical in and AC3 RF in and in stead of the 5.1 analog outputs, an optical output.

Works great!

Theta casablanca hd III is the only ht processor currently in production which supports all current codecs/3d with 2 built in rf demodulators. It is all around phenomenal processor however it starts at $16000 with standard dacs.

Googled the Theta Casablanca HD 111. Beautiful machine to cover every hookup you'll ever need.

Add to the receiver listing, the NAD T770, which supports AC-3RF.

I've always been annoyed that I saved up for months to get my home cinema setup, a budget package sold by UK vendor Richer Sounds, and finally got the money together TWO DAYS after they sold the last of their amps with AC-3 RF input. I ended up with an amp that's better in other respects, but it would have been nice to have that built in.

So which is a basic package that gives you AC-3 RF to SPDIF (preferably optical) or 5-channel component, won't cost an arm and a leg, and runs on 240v?