Two piece (1 Pair): Tesla PN 632 18 (514224) (Tesla V3-Ca3) Alnico phenolic speaker 20cm 8 Wall Mounted Wood Cabinet Jukebox 100V First Full Range TESLA SPEAKERS Made in Czechoslovakia in approx 1941-1954.This pair made year 1953 Very rare full range speakers with Heavy ALNICO magnet. These speakers do not require the rich description experts of them well know. The speakers are tested, they exellent vintage sound and are in good condition. Please have a look to the pictures for details. I illustrate this auction - real photos that belong to me, the last 4 photos are illustrative and are not part of the auction Speakers Dimensions [mm]: 200 Depth [mm]: 90 Z Impedance [ohm]: 4 Ohm (measured disconnected from the primary coil) Nominal power [W]: 1.5 - 6 Frequency [Hz]: 60 - 14000 Sensitivity [dB]: 94 ?Resonance [Hz]: ? Weight [kg]: 2x 4 Type of magnetic system - AlNiCo Magnet Dimensions (mm) 65 x 40 As far I know these speakers are designed for open baffle applications and are suitable especially for low power tube amplifiers, where their high sensitivity excell. Speakers are removed from two identical units with single-ended tube amplifier and then used only with low power single-ended tube amplifier. Because of its opened magnetic system this speakers should be used with a dust protecting cloth. In my opinion the speakers sound excellent, they have low soft bass, clear mid and high frequencies (in my opinion these speakers can play surprisingly high frequencies). Most of the items are 50 a 60 years old electronics, so it not possible to give any warranty on it ! Worldwide shipping. Please ask for exact shipping costs before submitting your offer (Hong Kong, Canada, Portorico....) Delivery to Japan and South Korea is seamless (approximately 21-30 days) Only bid in the auction for serious buyers! You only pay for the transfer costs. Im delighted to answer all your questions and Ill tell you the exact cost of the transfer. Guarantee of a very good 100% professional package.

For sale: 2 pieces of identical Tesla ARO814 speakers from theatre system AKR301 from 1950s.These speakers were used in big musical theatres. size - 340mm or 13,5 inchesvoice coil - 4 ohm The paper cone of 1 speaker was damaged, but glued well, with special glue for the repair of musical instruments and feels very good. Speakers are in very good condition! Shipping to China and South Korea costs 65€ .to Japan, Hong Kong costs 95€ .For buyers from the European Union , shipping costs 45€ . All the photos I am showing you, are taken by me and belong to me. Taiwan buyers: delivery takes more than a month...if you dont wait patiently for the item, please dont bid. Thank you for your understanding.

Technical characteristics and electrical parameters of the 6P14P lamp:Glow voltage6.3 ± 0.6 VGlow current760 ± 60 mAAnode voltage rated (constant)250 VAnode Voltage Limit300 VAnode current48 ± 8 mACathode Current Limit65 mAThe grid voltage is the second rated (constant)250 VSecond grid voltage limit (constant)300 VSecond grid currentno more than 7 mAMaximum power dissipated by the anode14 wattsThe power dissipated by the second grid2 wattsVoltage between cathode and heater extreme (constant)100 VSteepness characteristics11.3 mA / VGain in triode switchingabout 20Internal resistance30 kOhmResistance in the cathode circuit for auto bias120 ohmInput capacityabout 11 pFOutput capacityabout 7 pFCapacity through passageabout 0.2 pFDecorminiature glass

Technical characteristics and electrical parameters of the 6P14P lamp:Glow voltage6.3 ± 0.6 VGlow current760 ± 60 mAAnode voltage rated (constant)250 VAnode Voltage Limit300 VAnode current48 ± 8 mACathode Current Limit65 mAThe grid voltage is the second rated (constant)250 VSecond grid voltage limit (constant)300 VSecond grid currentno more than 7 mAMaximum power dissipated by the anode14 wattsThe power dissipated by the second grid2 wattsVoltage between cathode and heater extreme (constant)100 VSteepness characteristics11.3 mA / VGain in triode switchingabout 20Internal resistance30 kOhmResistance in the cathode circuit for auto bias120 ohmInput capacityabout 11 pFOutput capacityabout 7 pFCapacity through passageabout 0.2 pFDecorminiature glass

Technical characteristics and electrical parameters of the 6P14P lamp:Glow voltage6.3 ± 0.6 VGlow current760 ± 60 mAAnode voltage rated (constant)250 VAnode Voltage Limit300 VAnode current48 ± 8 mACathode Current Limit65 mAThe grid voltage is the second rated (constant)250 VSecond grid voltage limit (constant)300 VSecond grid currentno more than 7 mAMaximum power dissipated by the anode14 wattsThe power dissipated by the second grid2 wattsVoltage between cathode and heater extreme (constant)100 VSteepness characteristics11.3 mA / VGain in triode switchingabout 20Internal resistance30 kOhmResistance in the cathode circuit for auto bias120 ohmInput capacityabout 11 pFOutput capacityabout 7 pFCapacity through passageabout 0.2 pFDecorminiature glass

EL84 (synonyms: 6BQ5, 6P15, 6P14P, N709) is a miniature low-frequency pentodefor operation in the output stages of low-frequency power amplifiers, produced since 1953. output pentode. Designed to amplify low frequency power.It is used in the output single-cycle and push-pull circuits of low-frequency receivers and amplifiers.Indirectly heated oxide cathode. Works in any position. Main settingsHeating voltage 6.3VFilament current 760 mAAnode current 36 ... 60 mACathode current 65 mASecond grid current 5.5 mAVoltage on the second grid 300 VSlope 9 ... 13.6 mA/VTHD 10%Output power with resistance in the anode circuit 5.2 kOhm 5.3 WInternal resistance 30 kOhmLeakage current between cathode and heater 25 uAInput capacitance 11pFOutput capacitance 6pFThrough capacitance 0.5 pFOperating time 800 h

Delivery time for this battery is 15-25 days. Compatible models: BV-L4A, RM-1141, Tesla Capacity: 2200mAh / 8.36Wh Size: 65.05 x 60.15 x 4.60mm Why choose Cameron Sino batteries? Cameron Sino was founded in 2000 and has been in existence for 23 years, proving it is not an overnight company. Since 2004, Cameron Sino has been involved in battery manufacturing, accumulating over 15 years of experience in battery production. Cameron Sino officially sells its products in America and European countries, confirming the high quality of their batteries. Listing and template services provided by inkFrog

4pcs EL84 (6BQ5 7189 6P14P) Vacuum Pentode Tubes / Tesla / M.quad / New - TESTED INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs EL84 (6BQ5 7189 6P14P) Vacuum Pentode Tubes / Tesla / M.PAIR / Nos PARAMETERS MAY DIFFER FROM THOSE SHOWN IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

4pcs EL84 (6BQ5 7189 6P14P) Vacuum Pentode Tubes / Tesla / M.quad / New - TESTED PARAMETERS MAY DIFFER FROM THOSE SHOWN IN THE PHOTO! INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs EL84 (6BQ5 7189 6P14P) Vacuum Pentode Tubes / Tesla / Tested INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

2pcs EL84 (6BQ5 7189 6P14P) Vacuum Pentode Tubes / Tesla / M.pair / New - TESTED INTERNATIONAL SHIPPING FOR MINIMAL COST OUR GOAL IS TO BE BEST IN THIS BUSINESS FOR TUBES BEST PRICES !!!

Tesla NEMA 14-50 Gen 2 Mobile Connector Smart Adapter New No box