Apparatus

Showing all 35 results

Blue GEM Vacuum Tube RARE Early Radio Soooo Blue!
$175.00 Add to cart
Garrard SPG3 Stylus Pressure Gauge Phonograph Hi Fi Needle Cartridge Test
$20.00 Add to cart
General Radio 1307-A Transistor Oscillator Test Equipment
$250.00 Add to cart
General Radio 1550-A Octave Band Noise Analyzer Test Equipment Vintage RARE
$100.00 Add to cart
General Radio 1552-B Sound Level Calibrator Vintage Test Equipment
$125.00 Add to cart
General Radio Type 586 Power Level Indicator Panel 1931-32 RARE
$225.00 Add to cart
H.H. Scott LK-72 Stereo Hi Fi Tube Amplifier Vintage Classic High Fidelity
$979.00 Add to cart
Jewell Output Meter 559 Vintage Test Equipment RARE! Early Radio
$45.00 Add to cart
Mini Tube Amp Mono Vintage AMD The Fisher PR-6 RARE 12AX7 Phono Preamp
$199.00 Add to cart
Philmore VU-5 Miniature Analog Panel VU Meter for Audio NOS In Box RARE!!!
$70.00 Add to cart
RCA High Voltage Rectifier Socket NOS Part 133877
$10.00 Add to cart
RCA Radiotron Vacuum Tube 864 Vintage Early Radio RARE!!! #1
$75.00 Add to cart
RCA V Victor Phonograph Stylus Needle Reproducer Head
$120.00 Add to cart
Shure A15LA Line Transformer XLR Adapter NOS
$33.00 Add to cart
The Fisher PR-6 Tiny Single Tube Amp Vintage Mono Preamp – Darn Cute!
$199.00 Add to cart
Thordarson Type R Spark Gap Transformer 1917 Tesla Coil RARE MAYHEM!
$1,750.00 Add to cart
Tiny Amp PR-6 Single Tube The Fisher Vintage Mono Preamp – Adorable!
$199.00 Add to cart
Triplett 324 Round D.C. Volt Meter Gauge Vintage Broadcast Radio RARE!!!
$55.00 Add to cart
Vintage D.C.Amperes Panel Meter Model Rectifier Corp 1957 Classic!
$20.00 Add to cart
Vintage PT-515 Top Hat Diodes – Group of 3 Used – Radio Phonograph Television
$13.00 Add to cart
Vintage Westinghouse 936862 Milliamperes Meter for Measurement
$125.00 Add to cart
Western Electric 107-A Amplifier Portable RARE RARE RARE Museum Piece
$1,625.00 Add to cart
Western Electric 112-A Output Transformer RARE Audio Radio Part
$260.00 Add to cart
Western Electric 242-A Vacuum Tube Vintage SUPER RARE! Early Radio WE
$2,650.00 Add to cart
Western Electric 276-A Vacuum Tube RARE!!! Vintage WE Early Radio
$1,100.00 Add to cart
Western Electric 384-A Vacuum Tube RARE!!! WE Early Radio
$200.00 Add to cart
Western Electric 4-A Reproducer 1-A Tone Arm Phonograph Stylus RARE
$900.00 Add to cart
Western Electric 522W Speaker Horn Driver Vintage RARE!!!
$175.00 Add to cart
Western Electric 528 Headset Operator Switchboard Headphones RARE Vintage
$46.00 Add to cart
Western Electric D-86327 Vacuum Tube 104-D NOS? Original Box UNTHINKABLY RARE!
$750.00 Add to cart
Western Electric D-93306 Reproducer Head Stylus Cartridge RARE 4A Phonograph #2
$375.00 Add to cart
Western Electric D173028 Carbon Microphone Shaker RAREST OF RARE
$200.00 Add to cart
Western Electric VT-1 Electron Vacuum Tube RARE!!! WE Early Radio
$200.00 Add to cart
Westinghouse RCA SUPER RARE 2-tube Rebroadcast Receiver 5-tube Amp 20s Radio
$4,750.00 Add to cart
Weston Decibel Panel Meter Type 61 Model 301 Vintage Audio Classic!
$22.00 Add to cart