Discontinued

Please Note: Every range and product listed in this category has been discontinued or is no longer available from our suppliers. The items remain visible for reference, with suggested alternatives provided where possible.

Title SKU Price Product Stock
Lorlin 4A DPST Rotary Mains Switch Lorlin 4A DPST Rotary Mains Switch
 LORLIN-ROTARY-MAINS £4.93

Alternative products:

Lorlin 10A DPST Rotary Mains Switch

0
Extension Kit, Frame, Bush, Rod & Coupler Extension Kit, Frame, Bush, Rod & Coupler
 EXTENSION-KIT £13.50

0
MR10-0.47: 0R47 Mundorf MResist 10W Metal Oxide Resistor (0.47R)
 MR10-0.47 £2.55

Alternative products:

002-0391: 0R47 Jantzen 10W MOX resistor (0.47R)

0
RIKES-060: 0.1uF 600Vdc Rike Audio S-Cap 2 Aluminium foil, PIO Capacitor

The quality and alignment of the label are not perfect.

 RIKES-060 £26.55

Alternative products:

XO6-10-00.1: 0.1uF 600Vdc Auricap XO Capacitor

0
TFTF-030: 0.022uF 600Vdc V-Cap TFTF Capacitors (matched pair)
 TFTF-030 £83.90

Alternative products:

CuTF-020: 0.022uF 600Vdc V-Cap CuTF Capacitors (matched pair)^

0
TFTF-100: 0.22uF 600Vdc V-Cap TFTF Capacitors (matched pair)
 TFTF-100 £183.57

Alternative products:

CuTF-090: 0.22uF 600Vdc V-Cap CuTF Capacitors (matched pair)^

0
RV24YN20S15A104: 100K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A) RV24YN20S15A104: 100K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

COS-MA100K

 RV24YN20S15A104 £7.00

Alternative products:

Alpha 100KA mono potentiometer, 24mm Solid Shaft

0
RV24YN20SB104: 100K Tocos Cosmos Linear Mono Potentiometer (RV24, type B) RV24YN20SB104: 100K Tocos Cosmos Linear Mono Potentiometer (RV24, type B)

COS-MB100K

 RV24YN20SB104 £7.00

Alternative products:

Alpha 100KB mono potentiometer, 24mm Solid Shaft

0
RV24YN20SA103: 10K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A) RV24YN20SA103: 10K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

COS-MA10K

 RV24YN20SA103 £7.00

Alternative products:

CTS 10K Type A mono potentiometer

0
RV24YN20S15A105: 1M Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A) RV24YN20S15A105: 1M Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

COS-MA1M

 RV24YN20S15A105 £7.00

Alternative products:

Alpha 1MA mono potentiometer, 24mm Solid Shaft

0
RV24YN20SA254: 250K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A) RV24YN20SA254: 250K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

COS-MA250K

 RV24YN20SA254 £7.00

Alternative products:

CTS 250K Type A mono potentiometer

0
RV24YN20SB254: 250K Tocos Cosmos Linear Mono Potentiometer (RV24, type B) RV24YN20SB254: 250K Tocos Cosmos Linear Mono Potentiometer (RV24, type B)

COS-MB250K

 RV24YN20SB254 £7.00

Alternative products:

Alpha 250KB mono potentiometer, 24mm Solid Shaft

0
RV24YN20S15A504: 500K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A) RV24YN20S15A504: 500K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

COS-MA500K

 RV24YN20S15A504 £7.00

Alternative products:

Alpha 500KA mono potentiometer, 24mm Solid Shaft

0
RV24YN20SB503: 50K Tocos Cosmos Linear Mono Potentiometer (RV24, type B) RV24YN20SB503: 50K Tocos Cosmos Linear Mono Potentiometer (RV24, type B)

COS-MB50K

 RV24YN20SB503 £7.00

Alternative products:

Alpha 50KB mono potentiometer, 24mm Solid Shaft

0
NES-3004: Neotech UP-OCC Copper Speaker Cable (1m) NES-3004: Neotech UP-OCC Copper Speaker Cable (1m)
 NES-3004 £40.32

Alternative products:

NES-3004 MKII: Neotech Multistrand Hybrid Speaker Cable (1m)

0
Glasshouse Interconnect Cable No.6 Glasshouse Interconnect Cable Kit No.6
 GH-IC-6 £44.96

Alternative products:

Glasshouse Interconnect Cable Kit No.1 (1m pair)

0
CHOKE-180RED: Audio Note (RED) 20H 50mA Choke CHOKE-180RED: Audio Note (RED) 20H 50mA Choke
 CHOKE-180RED £38.50

Alternative products:

CHOKE-180: Audio Note 20H 50mA Choke

0
RSE-050: 0.22uF 400Vdc Duelund RS Electronic Capacitor
 RSE-050 £75.59

Alternative products:

JDM-CuSn-310: 0.22uF 600Vdc Duelund JDM Tinned Copper Foil Capacitor

0
50uF + 50uF 500Vdc LCR Electrolytic Capacitor 50uF + 50uF 500Vdc LCR Electrolytic Capacitor
 LCR-50U-50U-500Vdc £10.00

Alternative products:

MLSL500-50+50: 50uF+50uF 500Vdc Mundorf MLytic HV Radial Electrolytic Capacitor

0
NC-P313G: Neotech UP-OCC copper US Mains plug, Gold-plated NC-P313G: Neotech UP-OCC copper US Mains plug, Gold-plated
 NC-P313G £56.00

Alternative products:

NC-P313G MKII: Neotech G-UPOCC pure copper US Mains plug, Cryo'ed, Gold-plated

0
Yarbo BFA, Z-Plug gold plated speaker connectors (pair) Yarbo BFA, Z-Plug gold plated speaker connectors (pair)
 Z-PLUG-AU £5.00

Alternative products:

012-0150: Jantzen Banana BFA Plug, Grub screw type, Gold-plated

0
CAP-3025P: 3.3uF 300Vdc Audio Note Copper Foil Caps (PAPER) CAP-3025P: 3.3uF 300Vdc Audio Note Copper Foil Caps (PAPER)
 CAP-3025P £76.55

Alternative products:

CAP-3020: 3.3uF 630Vdc Audio Note Copper Foil Capacitor

0
AudioXpress (Vol.37 Issue.09) September 2006 Issue
 AX-09-06 £5.50

0
SK9CC22-G-N: chassis mount B9A valve base, gold pins, nickel bracket SK9CC22-G-N: chassis mount B9A valve base, gold pins, nickel bracket
 SK9CC22-G-N £2.09

Alternative products:

S-7Am: Amtrans Alumina B9A chassis mount valve base, gold plated

0
Silver knob, cross pattern, 31mm dia. Silver knob, cross pattern, 31mm dia.
 KNOB-CROSS £9.05

0
KLE Innovations Absolute Harmony RCA Plug (pack of 4) KLE Innovations Absolute Harmony RCA Plug (pack of 4)
 KLE-ABS £100.00

Alternative products:

KLE Innovations Perfect22 Harmony RCA Plug (pack of 4)

0
Mundorf, M-Connect Terminal, TPCU870SC Classic Silver plated Copper post (large) - DISCONTINUED Mundorf, M-Connect Terminal, TPCU870SC Large Classic Silver plated Copper post (Red)
 TPCU870SC £34.90

Alternative products:

TPCU870C: Mundorf MConnect Terminal, Large Classic Copper posts (Pair)

0
MICA-B7G: Micalex, B7G chassis mount, from below fit, valve base MICA-B7G: Micalex, B7G chassis mount, from below fit, valve base
 MICA-B7G £0.75

Alternative products:

SK7CC1: ceramic chassis mount B7G, valve base

0
10K Allen Bradley Type W mono potentiometer 10K Allen Bradley Type W mono potentiometer
 ABW-26208-10K £7.00

Alternative products:

CGE 10K Type A mono potentiometer

0
NEI-1002: Neotech UP-OCC Silver Interconnect Cable (0.25m) NEI-1002: Neotech UP-OCC Silver Interconnect Cable (0.25m)
 NEI-1002 £25.20

Alternative products:

NEI-1002 MKII: Neotech UP-OCC Silver/Gold and UP-OCC Silver Interconnect Cable (0.25m)

0
014-0060: Jantzen Speaker Spike (pack of 4) 014-0060: Jantzen Speaker Spike (pack of 4)
 014-0060 £6.44

Alternative products:

014-0056: Jantzen Speaker Spike (pack of 4)

0
FTA-030: 15uF 500Vdc F&T Type A Axial Electrolytic Capacitor
 F&T-A-030 £2.61

Alternative products:

MIEC-024: 16uF 600Vdc MIEC Axial Electrolytic Capacitor

0
Bulgin IEC Inlet with Switch and Fuseholder - Panel Mount Bulgin IEC Inlet with Switch and Fuseholder - Panel Mount
 BULGIN-IEC-IN £4.50

Alternative products:

Combined IEC Inlet with Switch and Fuseholder - Panel mount

0
10K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE 10K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE

CAN ONLY BE USED FOR MONO OPERATION

 10K-TOCOS-MS £5.00

Alternative products:

ALPSBLU-01: Alps "Blue Beauty" 10K dual log potentiometer

0
20K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE 20K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE

CAN ONLY BE USED FOR MONO OPERATION

 20K-TOCOS-MS £5.00

Alternative products:

RV24YN20S15A203: 20K Tocos Cosmos Audio Log Mono Potentiometer (RV24, type A)

0
250K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE 250K Tocos Cosmos RV24 Stereo Potentiometer, Log TYPE A - ONLY SUITABLE FOR MONO USE

CAN ONLY BE USED FOR MONO OPERATION

 250K-TOCOS-MS £5.00

Alternative products:

Alpha 250KA Stereo potentiometer, 24mm, Solid Shaft

0
CMK-320c: 0.1uF 250Vdc Evox Rifa CMK Metallized Polycarbonate Capacitor 5% (Small)
 CMK-320c £1.20

Alternative products:

AMCG2E -104J: 0.1uF 250Vdc Amtrans AMCG Metalized Polypropylene capacitor

0
PFR-420: 2200pF 100Vdc Evox Rifa PFR Polypropylene Film, Aluminium Foil Capacitor PFR-420: 2200pF 100Vdc Evox Rifa PFR Polypropylene Film, Aluminium Foil Capacitor
 PFR-420 £0.75

Alternative products:

AMCH-222: 2200pF 100Vdc Amtrans AMCH Polypropylene capacitor

0
1R Low Cost Ceramic Resistor 11W
 EXP-010 £0.20

Alternative products:

002-0730: 1R Jantzen 10W Ceramic resistor

0
Scanspeak D2008, 851200 Tweeter - Classic Range ScanSpeak D2008, 851200 Tweeter - Classic Range

Replacement for Linn Isobarik

 D2008 £56.38

Alternative products:

ScanSpeak D2008, 852100 Tweeter - Classic Range

0
ScanSpeak 18W, 8535-00 MidWoofer - Classic Range ScanSpeak 18W, 8535-00 MidWoofer - Classic Range
 18W8535-00 £115.21

Alternative products:

ScanSpeak 18W, 8535-01 MidWoofer - Classic Range

0
ScanSpeak 21W, 14555-01 Woofer - Classic Range ScanSpeak 21W, 14555-01 Woofer - Classic Range
 21W14555-01 £40.00

Alternative products:

ScanSpeak 22W, 8534G00 Woofer - Discovery Range

0
0.082uf 400VDC Jensen Aluminium Foil PIO Capacitor 0.082uf 400VDC Jensen Aluminium Foil PIO Capacitor
 NOS-JAC-030 £4.00

Alternative products:

CAP-5075: 0.082uF 630Vdc Audio Note Tin Foil Capacitor

0
MLGO100-10000: 10000uF 100Vdc Mundorf MLytic AG Electrolytic Capacitor MLGO100-10000: 10000uF 100Vdc Mundorf MLytic AG Electrolytic Capacitor
 MLGO100-10000 £32.50

Alternative products:

LKG2A103MKZ: 10000uF 100Vdc Nichicon KG Type II, Gold Tune, lug Electrolytic Capacitor

0
Fostex FT96H 8 Ohm Horn Super Tweeter Fostex FT96H 8 Ohm Horn Super Tweeter
 FXS-FT96H £141.45

Alternative products:

Fostex T96A 8 Ohm Horn Super Tweeter

0
Morel MDT 22 Neodymium Tweeter Morel MDT 22 Neodymium Tweeter
 MDT-22 £28.00

0
WBT-0274: RCA board mounted RCA socket (White) WBT-0274: RCA board mounted RCA socket (Red)
 WBT-0274R £21.68

Alternative products:

WBT-0234: RCA socket, PCB Horizontal Mounting (Red)

0
MWK-70-0912: Audio Note Copper Shrouds for medium 96 lam size (pair off) MWK-70-0912: Audio Note Copper Shrouds for medium 96 lam size (pair off)
 MWK-70-0912 £98.67

0
MWK-70-0901: Audio Note Copper Shrouds for small 29 lam size (pair off) MWK-70-0901: Audio Note Copper Shrouds for small 29 lam size (pair off)
 MWK-70-0901 £78.95

0
CAP-3200P: 0.033uF 630Vdc Audio Note Copper Foil Caps (PAPER)
 CAP-3200P £23.62

Alternative products:

CAP-3200: 0.033uF 630Vdc Audio Note Copper Foil Capacitor

0

Mundorf BS71 inductors, 0.71mm dia. wire

Mundorf BT100 inductors, 1mm dia. wire

Mundorf CFN14 Cu foil coils, 28mm width foil

Mundorf CFN14 Cu foil coils, 28mm width foil - DISCONTINUED

Mundorf BN100 inductors, 1mm dia. wire

Seas Tweeters

Seas Tweeters

Audax Tweeters

Audax Tweeters

Jantzen Audio Tweeters

Jantzen Audio Tweeters

Mundorf L180 inductors, 1.8mm dia. wire

Black Gate NH Type Electrolytic Capacitors

Black Gate NH Type Electrolytic Capacitors

Black Gate N Type Electrolytic Capacitor

Black Gate N Type Electrolytic Capacitor - DISCONTINUED

Mundorf L200 & VL200, 2mm dia. wire

Mundorf LL60 inductors, 7 x 0.6mm dia. wire

Mundorf LL60 inductors, 7 x 0.6mm dia. wire - DISCONTINUED

Mundorf MCoil Ferrite/Aronit DrumCore Hepta Strand coils, LH60 range

Mundorf MCoil Ferrite/Aronit DrumCore Hepta Strand coils, LH60 range - DISCONTINUED

Mundorf BS100 inductors, 1mm dia. wire

Mundorf BT125 inductors, 1.25mm dia. wire

Mundorf CFN12 Cu foil coils, 44mm width foil

Mundorf CFN12 Cu foil coils, 44mm width foil - DISCONTINUED

Mundorf BN125 inductors, 1.25mm dia. wire

Tocos Cosmos Stereo Potentiometers

Tocos Cosmos Stereo Potentiometers - DISCONTINUED

Evox Rifa PEH169 / PEH200 Electrolytic Capacitors

Evox Rifa PEH169 / PEH200 Electrolytic Capacitors

ICEL PHC Metallized Polypropylene Capacitors

ICEL PHC Metallized Polypropylene Capacitors

Seas Midrange

Seas Midrange

Arizona Green Cactus Capacitors

Arizona Green Cactus Capacitors

Audience Full Range Drive Units

Audience Full Range Drive Units

Glasshouse 300BSE Series Amplifier Kit

Glasshouse 300BSE Series Amplifier Kit

Mundorf BT140 inductors, 1.4mm dia. wire

Mundorf SFN14 Ag foil coils, 28mm width foil

Mundorf SFN14 Ag foil coils, 28mm width foil - DISCONTINUED

Mundorf BS125 inductors, 1.25mm dia. wire

Duelund VSF DC Black Copper Capacitors

Duelund VSF DC Black Copper Capacitors - DISCONTINUED

Mundorf MCoil Silver/Gold coils, LSG range

Mundorf MCoil Silver/Gold coils, LSG range - DISCONTINUED

Mundorf MCoil Feron I-Core coils, Copper foil, CFS range

Mundorf MCoil Feron I-Core coils, Copper foil, CFS range - DISCONTINUED

Mundorf MCoil Transformer coils, Copper foil, CFT range

Mundorf MCoil Transformer coils, Copper foil, CFT range - DISCONTINUED

T-Shirts

T-Shirts

Allen Bradley Type J, Mono, Trimmer Lockable Potentiometers

Allen Bradley Type J, Mono, Trimmer Lockable Potentiometers - DISCONTINUED

Cornell Dubilier Electrolytic Flatpack Capacitors

Cornell Dubilier Electrolytic Flatpack Capacitors - DISCONTINUED

LCR Polystyrene 33Vdc

LCR Polystyrene 33Vdc

Seas Woofers

Seas Woofers

Morel Subwoofers

Morel Subwoofers

Audax Woofers

Audax Woofers

Arizona Red Cactus Capacitors

Arizona Red Cactus Capacitors

Duelund RS Mylar Capacitors 200Vdc

Duelund RS Mylar Capacitors 200Vdc - DISCONTINUED

Mundorf BN180 inductors, 1.8mm dia. wire

Mundorf L236, 2.36mm dia. wire

Glasshouse coils

Glasshouse coils - ALTERNATIVE AVAILABLE

Mundorf L250 & VL250, 2.5mm dia. wire

Mundorf BS140 inductors, 1.4mm dia. wire

Mundorf SGFN14 Ag/Au foil coils, 28mm width foil

Mundorf SGFN14 Ag/Au foil coils, 28mm width foil - DISCONTINUED

Mundorf BN140 inductors, 1.4mm dia. wire

Duelund VSF Aluminium Capacitors

Duelund VSF Aluminium Capacitors - DISCONTINUED

CHK RCA plugs

CHK RCA plugs

Allen Bradley Type J, Mono Potentiometers - long shaft

Allen Bradley Type J, Mono Potentiometers - long shaft - DISCONTINUED

Seas Full Range

Seas Full Range

Mundorf BT180 inductors, 1.8mm dia. wire

Audio Note Shunt Stepped Attenuators

Audio Note Shunt Stepped Attenuators

Elna for Audio Electrolytic Capacitors

Elna for Audio Electrolytic Capacitors

Black Gate NX HI-Q Type Electrolytic Capacitor

Black Gate NX HI-Q Type Electrolytic Capacitor - DISCONTINUED

Elna Axial Electrolytics NOS

Elna Axial Electrolytics NOS

Mundorf L300, 3mm dia. wire

Mundorf T200 inductors, 2mm dia. wire

Mundorf N250 & VN250 inductors, 2.5mm dia. wire

Duelund VSF Silver Capacitors

Duelund VSF Silver Capacitors - DISCONTINUED

Jensen Copper Foil, Paper in Oil, in a Ceramic can Capacitors

Jensen Copper Foil, Paper in Oil, in a Ceramic can Capacitors

Allen Bradley Type J, Stereo Potentiometers - long shaft

Allen Bradley Type J, Stereo Potentiometers - long shaft - DISCONTINUED

Aurum Cantus Ribbon Tweeters

Aurum Cantus Ribbon Tweeters

DNM Design Interconnect Cable

DNM Design Interconnect Cable

Mundorf BS180 inductors, 1.8mm dia. wire

Mundorf VLCU14, Copper Foil Coils, Resin soaked, AWG14

Mundorf VLCU14, Copper Foil Coils, Resin soaked, AWG14 - DISCONTINUED

Mundorf CFC7 coils, 70mm width * 0.15mm height foil

Mundorf CFC7 coils, 70mm width * 0.15mm height foil - DISCONTINUED

Black Gate WKz Type Electrolytic Capacitor

Black Gate WKz Type Electrolytic Capacitor - DISCONTINUED

Black Gate Standard Type Electrolytic Capacitor

Black Gate Standard Type Electrolytic Capacitor - DISCONTINUED

Mundorf L390, 3.9mm dia. wire

Mundorf CFC14 coils, 28mm width foil

Mundorf CFC14 coils, 28mm width foil - DISCONTINUED

Duelund VSF DC Silver Capacitors

Duelund VSF DC Silver Capacitors - DISCONTINUED

Allen Bradley Type W, Mono Trimmer Lockable Potentiometers

Allen Bradley Type W, Mono Trimmer Lockable Potentiometers - DISCONTINUED

LCR Polystyrene 250Vdc

LCR Polystyrene 250Vdc

Mundorf N236 inductors, 2.36mm dia. wire

Mundorf VLCU10, Copper Foil Coils, Resin soaked, AWG10

Mundorf VLCU10, Copper Foil Coils, Resin soaked, AWG10 - DISCONTINUED

Mundorf T236 inductors, 2.5mm dia. wire

Positive Feedback magazine

Positive Feedback magazine

Black Gate K Series Electrolytic Capacitor

Black Gate K Series Electrolytic Capacitor - DISCONTINUED

Mundorf T250 inductors, 2.5mm dia. wire

Mundorf N300 inductors, 3mm dia. wire

Dynaudio Drive Units

Dynaudio Drive Units

Mundorf T300 inductors, 3mm dia. wire

Mundorf N390 inductors, 3.9mm dia. wire

Jantzen Royal Silver Coils

Jantzen Royal Silver Coils - DISCONTINUED

Duelund Precision Bypass Capacitors

Duelund Precision Bypass Capacitors - DISCONTINUED

Black Gate C Type Electrolytic Capacitor

Black Gate C Type Electrolytic Capacitor - DISCONTINUED

Mundorf T390 inductors, 3.9mm dia. wire

Jensen Radial Dual Electrolytic Capacitors (3 solder tag)

Jensen Radial Dual Electrolytic Capacitors (3 solder tag)

Mundorf VN200 inductors, 2mm dia. wire

Black Gate AC Type Electrolytic Capacitor

Black Gate AC Type Electrolytic Capacitor - DISCONTINUED

Jupiter HT Flat Stack Capacitors

Jupiter HT Flat Stack Capacitors - DISCONTINUED

Xhadow XLR Connectors

Xhadow XLR Connectors

Black Gate WK Type Electrolytic Capacitor

Black Gate WK Type Electrolytic Capacitor - DISCONTINUED

Jupiter VT Flat Stack Capacitors

Jupiter VT Flat Stack Capacitors - DISCONTINUED

Mundorf P125 coils, 1.25mm dia. wire

Mundorf P125 coils, 1.25mm dia. wire - DISCONTINUED

Nichicon LK type Electrolytic Capacitor

Nichicon LK type Electrolytic Capacitor

Jantzen SilverGold Z-Cap Capacitors

Jantzen SilverGold Z-Cap Capacitors - DISCONTINUED

Noble Potentiometers

Noble Potentiometers

Mundorf H180 coils, 1.8mm dia. wire

Mundorf H180 coils, 1.8mm dia. wire - DISCONTINUED

Xhadow Spades

Xhadow Spades

DNM Design Speaker Cable

DNM Design Speaker Cable

Mundorf MLytic HC+ Electrolytic Capacitors

Mundorf MLytic HC+ Electrolytic Capacitors - DISCONTINUED

Mundorf HeadCap Electrolytic Capacitors

Mundorf HeadCap Electrolytic Capacitors - DISCONTINUED

Rubycon Capacitors

Rubycon Capacitors

The Glasshead

The Glasshead

Fone Recordings

Fone Recordings

TRT Super Stealth RealityCap Capacitors

TRT Super Stealth RealityCap Capacitors

Ampohm Capacitors

Ampohm Capacitors - DISCONTINUED

GE Capacitors

GE Capacitors - DISCONTINUED

SCR Teflon Tin Foil Capacitors

SCR Teflon Tin Foil Capacitors - DISCONTINUED

AudioLab M-DAC Upgrade

AudioLab M-DAC Upgrade