Signal
Showing 1–100 of 119 results
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976459526-001-300x300.jpg)
Acme Apparatus Co. A-3 Modulation Transformer Vintage Amateur Radio RARE!
$100.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4255-300x300.jpg)
ADC QLM 32 Cartridges Integra Head with Stylus Stereo Hi-Fi Vintage
$135.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/s-l1600-101-300x300.jpg)
Altec 690A Transistor Telephone Transmitter Original Box RARE Museum Condition
$120.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5113-300x300.jpg)
Altec 711A Vintage Headphones Amateur Radio Ham Telephony Switchboard Operator Bakelite Earphones
$35.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015846192-001-300x300.jpg)
Altec 804A Compression Driver Speaker Horn Vintage Classic
$325.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362958981234-001-300x300.jpg)
Altec N501-8A High Frequency Attenuator For Pro Monitor System
$140.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4744-fix-300x300.jpeg)
Ampex 350 Preamps (x3) with Tape Transports (x2) Vintage Silver-Face Mic Line Amps
$8,500.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/07/IMG_3741-300x300.jpg)
Amtrak Railroad Fan Naked Girl Original Vintage Photo Framed Girls Love Trains and Engineers >>> Nude Cheesecake!
$79.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976442883-001-300x300.jpg)
Antique K&D Variable Resistor -Filament Current Control for Early Radios – RARE!
$120.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4321-300x300.jpg)
Astatic Kit No. 7 Phono Cartridge Adapter Plugs (4 In The Kit) RARE!!!!
$16.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4828-300x300.jpg)
Bell System Western Electric Telephone Switchboard Vintage Operator
$1,000.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/08/IMG_6405-300x300.jpg)
Bettie Page “The Life of a Pin-Up Legend” Book Signed By Bettie!!! Naughty Picture Centerfold Autographed
$735.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363026166948-001-300x300.jpg)
Blue GEM Vacuum Tube RARE Early Radio Soooo Blue!
$175.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362910420231-001-300x300.jpg)
Couch Antique Inter-Phone Wall Unit Carbon 20s RARE
$55.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5286-300x300.jpg)
Couch Wall-Mount Inter-Phone Intercom Gold Microphone Doorbell “Keep Lips Close”
$150.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363017670317-001-300x300.jpg)
Daven Radio 3 Tube Amplifier With Daven Tubes RARE RARE RARE
$690.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/08/IMG_6347-e1629763005158-300x300.jpg)
DBX 160X Compressor Limiter Classic Pro Audio Recording Vintage Studio Tool
$428.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4343-300x300.jpg)
Duotone Duo-Chromium Needles High Fidelity Points Stylus Phonograph
$10.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015810994-001-300x300.jpg)
Electro Voice T10A Speaker Horn Driver Patrician Georgian Hifi Vintage Classic
$160.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363021241743-001-300x300.jpg)
Electro Voice T25A Driver with Horn Speaker EV Vintage Classic
$340.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015813108-001-300x300.jpg)
Electro Voice T25A Speaker Horn Compression Driver Patrician Georgian Vintage
$250.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4250-e1604034099918-300x300.jpg)
Empire 600 Cartridge with Stylus, Vintage Turntable Hi-Fi
$95.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4295-300x300.jpg)
Empire 922DS Diamond Replacement Stylus Vintage Phonograph
$32.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/07/IMG_5495-2-e1627235753468-300x300.jpg)
Empire 922DS Replacement Diamond Stylus Vintage Phonograph Needle NOS to Replace Astatic 89TX
$32.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/07/IMG_5489-2-300x300.jpg)
Fidelitone A-179D Diamond Needle 33-45rpm Stylus for GE Clip-In Cartridges Vintage Original NOS Unopened
$25.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4278-e1604043502208-300x300.jpg)
Fidelitone A-220 Sapphire Needle Stylus Replacement Vintage
$14.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4347-300x300.jpg)
Fidelitone AC-159D1 Replacement Diamond Needle Stylus NOS Rare!
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4299-e1604045254108-300x300.jpg)
Fidelitone AC-190JJ Replacement Stylus Vintage Phonograph NOS
$18.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024523890-001-300x300.jpg)
Garrard SPG3 Stylus Pressure Gauge Phonograph Hi Fi Needle Cartridge Test
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/s-l1600-56-300x300.jpg)
General Radio 1307-A Transistor Oscillator Test Equipment
$250.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362908460898-001-300x300.jpg)
General Radio 1550-A Octave Band Noise Analyzer Test Equipment Vintage RARE
$200.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362978815689-001-300x300.jpg)
General Radio 1552-B Sound Level Calibrator Vintage Test Equipment
$125.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362909050063-001-300x300.jpg)
General Radio 213 Audio Oscillator 1000 Cycle Tuning Fork Test Equip 20s RARE
$595.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362958797255-001-300x300.jpg)
General Radio 722-D Precision Condenser Test Unit Vintage Radio 1951 RARE
$125.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362909477247-001-300x300.jpg)
General Radio 813-A Oscillator 1000 Cycles RARE Test Unit Vintage
$455.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362959016134-001-300x300.jpg)
General Radio Type 586 Power Level Indicator Panel 1931-32 RARE
$225.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363022847558-001-300x300.jpg)
H.H. Scott LK-72 Stereo Hi Fi Tube Amplifier Vintage Classic High Fidelity
$979.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/s-l1600-76-300x300.jpg)
Headset Charger NOS Accessories for Samsung SCH-a650 Mobile Phone Verizon
$17.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4263-300x300.jpg)
Herald X-671 Stylus Pressure Gauge Hi-Fi Turntable Tester Vintage Vinyl
$15.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4313-300x300.jpg)
Jensen A-75 Hi-Fi Replacement Needle Stylus Phonograph RARE!!!
$10.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4356-300x300.jpg)
Jensen JPS-32 Replacement Needle Stylus for Phonograph RARE!
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4309-e1604046046501-300x300.jpg)
Jensen JPS-36 Hi-Fi Needle Replacement Stylus Vintage NOS
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4317-300x300.jpg)
Jensen Z-59 Stylus Replacement Needle Hi-Fi Vintage NOS RARE!
$15.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363005899610-001-300x300.jpg)
Jewell Output Meter 559 Vintage Test Equipment RARE! Early Radio
$45.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362961640826-001-300x300.jpg)
Kellogg Wave Master Vintage Set With Tubes RARE Classic Early Radio Wavemaster
$210.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5380-300x300.jpg)
Kinematix KX Imp II Microphone Wireless Pocket Transmitter Vintage
$75.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363014386651-001-300x300.jpg)
Leeds and Northrup Vibration Galvanometer 1924 Scientific Measurement Instrument
$175.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/03/IMG_1133-300x300.jpg)
Lektra TM-762 Lektralab Technologies Darkroom Enlarger Timer to Develop Film Photos Professional Grade Vintage
$40.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015779299-001-300x300.jpg)
Lineman’s Test Set Butt Telephone 20s Dial Strowger Handset Line Check Call Ring Technician Tool PAX RARE!!!
$85.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4928-300x300.jpg)
Lot of 18 Neutrik NL 4FC SpeakOn Connectors for Loudspeakers NOS
$75.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024647899-001-300x300.jpg)
Lot of 8 Heavy Duty Genelec Handles for 1036 Speaker Cabinets Touring Road Cases
$300.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4827-fix-300x300.jpeg)
Magnecorder 814 Tape Machine Transport Vintage Reel-To-Reel Magnecord
$250.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362909432674-001-300x300.jpg)
Mini Tube Amp Mono Vintage AMD The Fisher PR-6 RARE 12AX7 Phono Preamp
$199.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/s-l1600-80-300x300.jpg)
Monarch L157983 Transmitter Mouthpiece for Antique Telephone RARE!!!
$100.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4304-300x300.jpg)
Permo Point GC 97-8 New Osmo Coin Phonograph Needle Astatic Type G
$8.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4381-e1604085380211-300x300.jpg)
Perpetuum-Ebner PE Ronette SA-075 Phono Stylus Vintage RARE!
$75.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015273580-001-1-300x300.jpg)
Philmore Crystal Radio Tuner Detector Cats Whisker Small Vintage Amateur #2
$150.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024664099-001-300x300.jpg)
Philmore VU-5 Miniature Analog Panel VU Meter for Audio NOS In Box RARE!!!
$70.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4392-e1604086337580-300x300.jpg)
Pickering HP AC-1 Phono Cartridge Vintage Rare with Stylus
$40.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4387-300x300.jpg)
Pickering V-15 AT-3 Phono Cartridge Vintage RARE! Turntable Part
$40.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5085-e1604541631404-300x300.jpg)
Radio Shack TRC-508 Voice Actuated Two-Way Communicators Pair Vintage Fun!
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5097-300x300.jpg)
Radio Shack Two-Way Radio Kit TRC-508 Vintage Voice Actuated Earphone Microphone
$21.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362905647807-001-300x300.jpg)
RAREST Western Electric 25-B Amplifier WITH 205D Tubes 1920s Vintage UNOBTAINIUM
$9,000.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362975956383-001-300x300.jpg)
RCA General Electric PR-539 Rheostat Antique Variable Resistor RARE!!!!
$55.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/Screen-Shot-2020-09-27-at-11.52.48-PM-300x300.png)
RCA High Voltage Rectifier Socket NOS Part 133877
$10.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976430462-001-300x300.jpg)
RCA QC121 Quartz Crystal Oscillator for Early Radio RARE Vintage Amateur Ham
$80.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976337280-001-300x300.jpg)
RCA Radiotron Vacuum Tube 864 Vintage Early Radio RARE!!! #1
$75.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976338406-001-300x300.jpg)
RCA Radiotron Vacuum Tube 864 Vintage Early Radio RARE!!! #2
$75.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024541030-001-300x300.jpg)
RCA V Victor Phonograph Stylus Needle Reproducer Head
$120.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363026150817-001-300x300.jpg)
Roanwell Fold-Up Military Handset Telephone Microphone Vintage RARE!!!!!
$85.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/08/IMG_6434-e1629789964394-300x300.jpg)
Robert Williams “Rogue’s Gallery Alphabet” Framed and Matted Signed Print (of 300 Made) L’Imagerie Los Angeles Guns + Roses Robt.
$435.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4396-e1604086781398-300x300.jpg)
Ronette TO-222 Phono Cartridge Vintage for Parts or Restoration
$38.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4271-e1604042732123-300x300.jpg)
Seeburg 245789 Sapphire Replacement Stylus Pair Jukebox Phonograph 45RPM
$125.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/11/IMG_5373-300x300.jpg)
Sharpe Pocket Transmitter for Wireless Microphone Vintage Spy Radio
$45.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363016845432-001-300x300.jpg)
Shure A15LA Line Transformer XLR Adapter NOS
$33.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362963762443-001-300x300.jpg)
Shure Headset 512 New In Box Some Damage – Easy Fix
$95.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024567059-001-300x300.jpg)
Simpson Decibel Panel Meter Vintage Classic
$45.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4371-e1604084527720-300x300.jpg)
Sonotone 3TL Phono Cartridge with Stylus Vintage RARE!
$65.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/10/IMG_4375-300x300.jpg)
Sonotone Dual-Sided Phonograph Needle NOS Vintage! 3TL?
$10.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363005868790-001-300x300.jpg)
Sovereign A-C Vacuum Tube with General Radio 349 Base Vintage RARE!
$175.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2021/08/IMG_6230-e1629706970278-300x300.jpg)
Studer A80 Analog Mastering Tape Deck RARE!!! for 1/4″ x 10″ Reels Crystal Electronics Vintage Machine 70s 80s Stereo
$4,600.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362905625821-001-300x300.jpg)
SUPER RARE Astatic EA-2 Tube Equalizer Mono Vintage
$399.00
Add to cart
-
Sale!
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362905794146-001-300x300.jpg)
SUPER SALE! RCA BA-8A Broadcast Console With Extra Meter and Updated Knobs Vintage RARE
$5,900.00 Original price was: $5,900.00.$2,550.00Current price is: $2,550.00.
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363026144622-001-300x300.jpg)
The Bristol Co. Audiophone Vintage Tone Arm Reproducer Needle Stylus RARE!!!!
$150.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362963640732-001-300x300.jpg)
The Fisher PR-6 Tiny Single Tube Amp Vintage Mono Preamp – Darn Cute!
$199.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363014955765-001-300x300.jpg)
Thordarson Type R Spark Gap Transformer 1917 Tesla Coil RARE MAYHEM!
$1,750.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363014397763-001-300x300.jpg)
Thordarson Variable Condenser Early Radio
$55.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362963644183-001-300x300.jpg)
Tiny Amp PR-6 Single Tube The Fisher Vintage Mono Preamp – Adorable!
$199.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362976464532-001-300x300.jpg)
Triplett 324 Round D.C. Volt Meter Gauge Vintage Broadcast Radio RARE!!!
$55.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363024560956-001-1-300x300.jpg)
Vintage D.C.Amperes Panel Meter Model Rectifier Corp 1957 Classic!
$20.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362963268386-300x300.jpg)
Vintage PT-515 Top Hat Diodes – Group of 3 Used – Radio Phonograph Television
$13.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362978756942-001-300x300.jpg)
Vintage Westinghouse 936862 Milliamperes Meter for Measurement
$125.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363006077141-001-300x300.jpg)
Western Electric 107-A Amplifier Portable RARE RARE RARE Museum Piece
$1,625.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/362959769478-001-300x300.jpg)
Western Electric 112-A Output Transformer RARE Audio Radio Part
$260.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363022108645-001-300x300.jpg)
Western Electric 13C Amplifier Early Radio Super Holy Cow RARE RARE RARE Vintage
$7,500.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363012057782-001-300x300.jpg)
Western Electric 14A Loud Speaking Telephone Outfit Tube Amplifier HOLY COW RARE
$8,500.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363015250274-001-300x300.jpg)
Western Electric 2 A Current Supply Set Power for Loud Speaking Telephone Outfit
$3,900.00
Add to cart
-
![Western Electric rare vacuum tube for vintage radio.](https://shop.sylviamassy.com/wp-content/uploads/2020/09/s-l1600-110-300x300.jpg)
Western Electric 242-A Vacuum Tube Vintage SUPER RARE! Early Radio WE
$2,650.00
Add to cart
-
![](https://shop.sylviamassy.com/wp-content/uploads/2020/09/363026162212-001-1-300x300.jpg)
Western Electric 276-A Vacuum Tube RARE!!! Vintage WE Early Radio
$1,100.00
Add to cart