Specifications: Model Number: TUBE-03 Tube Model: 6K4 Frequency Response: ±1.5(20Hz-20KHz) Audio Input Interface: RCA Audio Output Interface: RCA RCA Output: 0.9Vrms Features: |Really Nice Preamp|6a3 Tube|Amplifier Tubes For Sale| **Premium Sound Quality and Versatility** The FX-AUDIO TUBE...
Front PanelEye Tubes (in operation) RCA Bench Set Combination of RCA radio bench test gear from 1936. Model 151 1" "Cathode Ray Oscillograph" (oscilloscope) Model 151 Oscilloscope Photo Announcment(from 1937 RCA Service Notes) Advertisment(from 1938 RCA Service Notes) ...
It is also the only one to employ 25 volt filament tubes (25Z5 voltage doublers, type 43 volume oscillator, type 43 audio output), in addition to the 2.5 volt filament pitch oscillator and mixer tubes, which are found in all of the known Lev-built theremins. It is housed in a stock...
Color BlackKGUSS DAC-X6 2-Channel Headphone Amplifier Set with Adapter, USB Cable, User Manual BlackRockville TubeHead Tube Headphone Amplifier Amp / 6K4 Tubes / 16-300 Ohms/180mW -Fosi DS2 2024 2-Channel Headphone Amplifier, Retail Packagi...
Factory-made RCA Theremins were first demonstrated in music stores in several major U.S. cities on October 14, 1929 and were marketed primarily in 1929 and 1930. Theremins were luxury items, priced at $175.00, not including vacuum tubes and RCA's recommended Model 106 Electrodynamic Loudspeaker...
Ten tubes are used in the AR-60 and a 991 neon regulator is also provided for the LO. Due to the massive tuning condenser and the regulation used on the LO (along with the fairly low B+ levels,) the AR-60 is a very stable receiver with very little drift. The AR-60 can be ...
Tires & tubesSoft and widen comfortable suspension saddle SaddleSoft comfortable Front/Rear lightAvailable, convenient to replace parts Range45-50km by PAS, 35-40km by only electric N.W / G.W.23.5kg /27kg SizeUnfolded:1700*575*1260 (mm) Folded:1165...
Medical Equipment 24h PVC Closed Suction System Closed Suction Tubes Suction Catheter for Adult Child US$2.30-3.50 / Piece Hospital Equipment ICU Surgical Instrument Closed Suction Catheter Medical Instrument Closed Suction Cahteter System Disposable Closed Suction Catheter T...