Triad – The Audio Board

Triad – The Audio Board

2 New Triad F-40X F-44X 115v/26.8V Filament Transformers

$40.0 2 hours ago

Triad Inroom Silver Sat Speaker

$130.0 8 hours ago

New Triad HS-66 Line Input Output / Matching Transformer

$500.0 1 day ago

TRIAD REPLACEMENT CATALOG GUIDE 1975-76 AND SUPPLEMENT (SCANNED PDF E-FORMAT)

$7.99 2 days ago

1V2 NOS Electronic Vacuum Tube Triad

$4.49 3 days ago

Triad 9A8 Vacuum Tube NOS

$4.49 3 days ago

Pair Triad Gold LCR Front Center Speakers Home Theater Clean Condition

$999.0 3 days ago

Vintage Magnasync Tube Microphone Mixer. Triad Transformers. 1950s. Pro Serviced

$999.99 3 days ago

Used Triad 15″ Powersub powered subwoofer 80lbs of power from this beast!

$800.0 3 days ago

Triad YT-103-4 110-114 Degree Deflection Yoke Toroid Vertical Windings

$9.99 3 days ago

Triad YC-325-2 90 Degree Deflection Yoke Toroid Vertical Windings

$11.99 3 days ago

TRIAD OmniSub 12 Subwoofer Large Home Theater Sub in Black

$700.0 5 days ago

PAIR OF TRIAD INROOM SILVER SPEAKERS Height Module Bookshelve

$500.0 5 days ago

2 TRIAD IN-ROOM SILVER LCR RIGHT LEFT CENTER SPEAKERS PAIR GREAT CONDITION!!

$650.0 5 days ago

3 TYPE 76 TRIODES – SYLVANIA TRIAD KEN-RAD – TESTED GOOD HICKOK 533A

$21.0 5 days ago

70’s Vintage Triad A-57J Line to Line Audio Transformer USED

$65.0 5 days ago

Triad In Wall Black T Series Speaker Grill Cover (15″ x 42″) w/ Template & Frame

$69.99 6 days ago

Triad (21×15) In Wall Black V Series Speaker Grill Cover w/ Template & Frame

$49.99 6 days ago

Triad P Series In Wall Speaker Grill Cover (15×20″) w/ Cut Out Template

$49.99 6 days ago

Triad TY-36X Transistor Interstage Transformer

$19.94 6 days ago

No type 224A Triad radio globe amplifier audio vacuum tube valve 24A 324 224

$9.99 7 days ago

Triad A-66J Audio Output Transformer USED. Two available.

$65.0 1 week ago

70’s Vintage Triad A-65J Audio Output Transformer USED

$65.0 1 week ago

Pair of Nice Triad InRoom Bronze Bookshelf LCR Speakers (Black) – TESTED!!

$299.99 1 week ago

Triad 6 1/2″ In-wall Loudspeaker TS-IW62

$299.0 1 week ago

Vintage Triad Pair S-158A Output Transformers for Tube Amp – 100 Watts

$750.0 1 week ago

Vintage TRIAD Power Transformer R16A R-16A 60 CPS USED As Is ~Ships Same Day~

$149.99 1 week ago

amplifier Triad old

$50.0 1 week ago

TRANSFORMER POWER 34VCT @ 100 mA TRIAD F90-X NOS HAM RADIO

$10.0 1 week ago

Triad R-20A Power Transformer 350-0-350 200 mA, 6.3v CT @8A, 5V@3A used tested

$89.0 1 week ago

Isolation Transformer Triad N-51X, 115V-115V 35VA Small

$8.95 1 week ago

NOS TRIAD F-18A 6.3 VCT@ 6 A FILAMENT TRANSFORMER NIB

$30.0 1 week ago

TRIAD LCR GOLD SPEAKERS THX VERY RARE!

$1500.0 1 week ago

TRIAD HS-54 Vintage Transformer – 1st Series with rare METAL SHIELDING

$650.0 2 weeks ago

Triad satellite speaker

$52.0 2 weeks ago

■■ Triad One Control4 TS-SAMP1-100 High-Res Streaming Amplifier 1-Zone 2-Channel

$500.0 2 weeks ago

TRIAD R-58 A POWER TRANSFORMER

$199.0 2 weeks ago

TRIAD In Room Bronze IN-ROOM 10″ Woofer Subwoofer-(EXC.)

$365.0 2 weeks ago

70’s Vintage Triad A-57J Line to Line Audio Transformer USED

$65.0 2 weeks ago

Triad satellite speakers, rare white model

$91.0 2 weeks ago

Triad 1R5 vacuum tube NOS

$5.0 2 weeks ago

Used Triad 15″ Powersub powered subwoofer 80lbs of power from this beast!

$1200.0 2 weeks ago

TRANSFORMER ISOLATION STEPUP 115V Primary to 230V Secondary 500VA TRIAD N-500MG

$35.0 2 weeks ago

Triad TS-PAMP8-100 Amplifier

$2000.0 2 weeks ago

Vintage Triad Toroid EC-010-A 10MH Power Transformer – Sealed – New Old Stock

$8.37 2 weeks ago

S86Z TRIAD TRANSFORMER NEW OLD STOCK

$20.0 2 weeks ago

Control4 Triad 8-Zone Power Amplifier – Black (C4-AMP108) OPEN BOX

$500.0 2 weeks ago

Triad / Control4 TS-SAMP1-100-WH Streaming Amplifier Control 4 Triad One

C$668.59 2 weeks ago

Matched Pair TRIAD 280 Globe/Engraved Base/Black Boxed Plate Rectifier Tubes *EX

$99.95 3 weeks ago

TRANSFORMER Power FILAMENT 6.3VCT @ 3A TRIAD F-16X B

$10.0 3 weeks ago

Vintage Triad #43 Vacuum Tube Engraved Logo

$13.99 3 weeks ago

US Audio Mart Triad

Triad InWall GOLD/6 LCR

$1500.00 3 weeks ago

Triad F-25X Filament Transformer 115V 12.6 VCT 1.5A for Tube Amplifiers NIB NOS

$35.0 3 weeks ago

TRIAD TY-74S TRANSISTOR POWER TRANSFORMER – 12-14 VDC PRI. 600 VDC @ 200MA SEC.

$19.99 3 weeks ago

Triad satellite speaker

$52.0 3 weeks ago

70’s Vintage Triad A-57J Line to Line Audio Transformer USED

$65.0 3 weeks ago

Triad Control4 – TS-AMS8 8×8 Audio Matrix Switch 8 Source 8 Zone home automation

£450.0 3 weeks ago

Triad satellite speakers, rare white model

$91.0 3 weeks ago

Triad F-22A filament transformer, 6.3vct @ 20a, NOS

$59.0 3 weeks ago

TRIAD InCeiling Bronze/8 LCR Speaker with White Grill

$149.0 3 weeks ago