Most likely nowhere near complete, but here's a listing of some audio equipment that can accept AC-3RF Dolby Digital LaserDisc input. I was searching around on ebay for a while on a processor/prepro/receiver with AC-3RF to replace my super old setup I bought 10 years ago. Even thou I already have multiple demodulators I still rather have one built in at least in this setup. I stumbled on a variety of models in the past months and decided to make a list. Also I added i/o listing to some of them as certain ones may be better in different setups. Maybe someone could find a use for it
oh if you buy something listed here and it don't have ac-3rf don't blame me! a reasonable effort is made to correct all mistakes.
Just about every model listed has 1 ac-3rf connector, additional ones will be noted.
If the AC-3RF connector is assignable as a coaxial digital connector that connector will not be listed as a coaxial in the i/o listing.
Legend
o = optical toslink
c = coaxial
5.1 = set of 6 analog cables
7.1 = set of 8 analog cables
db25 = 25 pin connector used for some AVR and AVP, but also with proper adapter converts to 6 or 8 analog cables.
1394 = firewire, ilink digital connector
in = input
out = output
the most common listing formats of this list
[manufacturer][model name/number](digital inputs, analog input, digital output, analog output)
[manufacturer][model name/number](digital inputs, digital output, analog input, analog output)
Demodulators
accepts AC-3RF input from LD and outputs via a optical toslink and or coax type into your sound system.
ada RFD-1 (1c out)
B&K DT1 (1c, 1o, 1c out)
EAD Smart Cable (demodulator on a coax cable)
JBL Synthesis SPD-RFD (1c or 1o in toggle switch, 1c out)
Kenwood DEM-999D (1c out)
Kenwood DEM-9991D (1c, 1o, 1c out)
Lexicon LDD-1 (1c, 1o, 1c out)
McIntosh RFD-2 (1c, 10, 1c out, 1o out, 1c out)
Meridian 519 (1c out, 1o out)
Nakamichi DE-1 (1c out)
Pioneer RFD-1 (1c, 1o, 1c out, 1o out)
Sony MOD-RF1 (1c out, 1o out)
Yamaha APD-1 (1c out, 1o out)
Yamaha APD-2 (1c out, 1o out)
Processor
accepts AC-3RF input from LD and may output via optical toslink and or coax type, but also capable of digital to analog multichannel output (six RCA cables). Which you input into your sound system.
ADCOM GDD-1 (2c, 1o, 5.1in, 5.1 out, db25 5.1 out)
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)
Harman Kardon ADP-303 (1c, 1o, 5.1out, 5.1in)
JVVC AC-3 Decoder Prototype
Marantz DP-870 (1c, 1o, 5.1out, 5.1in)
McIntosh MAC-3 (4c, 4o, 4c out, 4o out, 5.1 out)
McIntosh MSD4 (4c, 4o, 5.1out, 2ch in)
Onkyo ED-901 (1c/1o, db25 5.1out)
Parasound P/DD 1500 (1c, 1o, db25 5.1out, 2ch)
Parasound P/DD 1550 (1c, 1o, db25 5.1out, 2ch)
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)
Sony SDP-EP9ES (1c, 3o, 1o out, 5.1out, 5.1in)
Sony SDP-EP90ES (same as above unit but with MPEG audio decoding for EU)
Sony SDP-E800 (1c, 3o, 1o out, 5.1 out)
Yamaha DDP-1 (1c, 1o, 5.1out)
Preamp
ada Cinema Refrence (2 input AC-3 RF switch)
Adcom GTP-740 (4c, 1o)
Adcom GTP-750 (4c, 1o)
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 (2c, 2o, 1AES. 1c out, 1o, Analog Mch out RCA or XLR, with LFEx2)
Marantz AV-550 (1c, 1o)
Marantz AV9000 (2c, 2o, 1c out, 1o out)
Linn 5103 (5c, 1o, 5.1 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)
Theta Casablanca III (AUX Digital input card, 2 AC-3 RF inputs)
AV receiver/integrated amp
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)
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, 5.1 out)
Marantz SR-880mkII (1c, 1o, 5.1 out)
NAD T770 (some)
Nakamichi IA-Tz (2o, 2c)
Onkyo TX-DS838 (1c, 1o)
Onkyo TX-DS939 (1c, 2o)
Onkyo TX-DS989 (5c, 3o, 1c out, 1o out, db25 7.1 in)
Onkyo TX-DS989v2 (5c, 3o, 1c out, 1o out, db25 7.1 in)
Pioneer SC-LX90
Pioneer SC-09TX (6 HDMI in, 1394, 4o, 4c, 7.1in, 2 HDMI out, 2o out, 2c out)
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, 2o, 2o 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)
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 (2c)
Pioneer VSX-D906S (2c, 1o)
Pioneer VSX-D99
Pioneer VSX-V555 (2c)
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 (1c, 40, 1o out, 5.2 preout)
Sony STR-DE915 (2o, 2o out)
Sony STR-DE1015G
Teac AG-D9100 (1c, 1o)
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)
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)
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)
Meridian 861 PreAmp (RF00 card with 1 toslink, and 1 SPDIF)
Parasound RFD-1 demodulator (for Parasound AVC-2500 prepro)
Theta Casa Nova (optional RF demodulator)

oh if you buy something listed here and it don't have ac-3rf don't blame me! a reasonable effort is made to correct all mistakes.
Just about every model listed has 1 ac-3rf connector, additional ones will be noted.
If the AC-3RF connector is assignable as a coaxial digital connector that connector will not be listed as a coaxial in the i/o listing.
Legend
o = optical toslink
c = coaxial
5.1 = set of 6 analog cables
7.1 = set of 8 analog cables
db25 = 25 pin connector used for some AVR and AVP, but also with proper adapter converts to 6 or 8 analog cables.
1394 = firewire, ilink digital connector
in = input
out = output
the most common listing formats of this list
[manufacturer][model name/number](digital inputs, analog input, digital output, analog output)
[manufacturer][model name/number](digital inputs, digital output, analog input, analog output)
Demodulators
accepts AC-3RF input from LD and outputs via a optical toslink and or coax type into your sound system.
ada RFD-1 (1c out)
B&K DT1 (1c, 1o, 1c out)
EAD Smart Cable (demodulator on a coax cable)
JBL Synthesis SPD-RFD (1c or 1o in toggle switch, 1c out)
Kenwood DEM-999D (1c out)
Kenwood DEM-9991D (1c, 1o, 1c out)
Lexicon LDD-1 (1c, 1o, 1c out)
McIntosh RFD-2 (1c, 10, 1c out, 1o out, 1c out)
Meridian 519 (1c out, 1o out)
Nakamichi DE-1 (1c out)
Pioneer RFD-1 (1c, 1o, 1c out, 1o out)
Sony MOD-RF1 (1c out, 1o out)
Yamaha APD-1 (1c out, 1o out)
Yamaha APD-2 (1c out, 1o out)
Processor
accepts AC-3RF input from LD and may output via optical toslink and or coax type, but also capable of digital to analog multichannel output (six RCA cables). Which you input into your sound system.
ADCOM GDD-1 (2c, 1o, 5.1in, 5.1 out, db25 5.1 out)
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)
Harman Kardon ADP-303 (1c, 1o, 5.1out, 5.1in)
JVVC AC-3 Decoder Prototype
Marantz DP-870 (1c, 1o, 5.1out, 5.1in)
McIntosh MAC-3 (4c, 4o, 4c out, 4o out, 5.1 out)
McIntosh MSD4 (4c, 4o, 5.1out, 2ch in)
Onkyo ED-901 (1c/1o, db25 5.1out)
Parasound P/DD 1500 (1c, 1o, db25 5.1out, 2ch)
Parasound P/DD 1550 (1c, 1o, db25 5.1out, 2ch)
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)
Sony SDP-EP9ES (1c, 3o, 1o out, 5.1out, 5.1in)
Sony SDP-EP90ES (same as above unit but with MPEG audio decoding for EU)
Sony SDP-E800 (1c, 3o, 1o out, 5.1 out)
Yamaha DDP-1 (1c, 1o, 5.1out)
Preamp
ada Cinema Refrence (2 input AC-3 RF switch)
Adcom GTP-740 (4c, 1o)
Adcom GTP-750 (4c, 1o)
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 (2c, 2o, 1AES. 1c out, 1o, Analog Mch out RCA or XLR, with LFEx2)
Marantz AV-550 (1c, 1o)
Marantz AV9000 (2c, 2o, 1c out, 1o out)
Linn 5103 (5c, 1o, 5.1 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)
Theta Casablanca III (AUX Digital input card, 2 AC-3 RF inputs)
AV receiver/integrated amp
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)
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, 5.1 out)
Marantz SR-880mkII (1c, 1o, 5.1 out)
NAD T770 (some)
Nakamichi IA-Tz (2o, 2c)
Onkyo TX-DS838 (1c, 1o)
Onkyo TX-DS939 (1c, 2o)
Onkyo TX-DS989 (5c, 3o, 1c out, 1o out, db25 7.1 in)
Onkyo TX-DS989v2 (5c, 3o, 1c out, 1o out, db25 7.1 in)
Pioneer SC-LX90
Pioneer SC-09TX (6 HDMI in, 1394, 4o, 4c, 7.1in, 2 HDMI out, 2o out, 2c out)
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, 2o, 2o 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)
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 (2c)
Pioneer VSX-D906S (2c, 1o)
Pioneer VSX-D99
Pioneer VSX-V555 (2c)
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 (1c, 40, 1o out, 5.2 preout)
Sony STR-DE915 (2o, 2o out)
Sony STR-DE1015G
Teac AG-D9100 (1c, 1o)
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)
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)
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)
Meridian 861 PreAmp (RF00 card with 1 toslink, and 1 SPDIF)
Parasound RFD-1 demodulator (for Parasound AVC-2500 prepro)
Theta Casa Nova (optional RF demodulator)