PHASE LINEAR 400 SERIES I COMPLETE OUTPUT TRANSISTOR SET. THESE OUTPUT TRANSISTORS ARE MATCHED TO FIT THE PHASE LINEAR SERIES I 400 POWER AMP. THESE DIRECT REPLACEMENT ON SEMICONDUCTOR DEVICES ARE RATED AT 250 VOLTS 16AMPS 250WATTS. (According to ON, they have the largest die of any TO-3 power transistor on the market which means they can dissipate more heat and operate more reliably. YOU WILL RECEIVE (12) HFE MATCHED NPN OUTPUT TRANSISTORS AND (4) HFE MATCHED NPN OUTPUT DRIVER TRANSISTORS. (ENOUGH TO UPGRADE OR REPAIR BOTH CHANNELS OF THE PL-400 SERIES I AMPLIFIER) FULLY TESTED . YOU WILL ALSO RECEIVE (1) COMPLETE SERVICE MANUAL IN HIGH RESOLUTION PDF FORMAT, (16) NEW MICA INSULATORS AND 3.0 GRAMS OF PURE WHITE SILICONE THERMAL GREASE. AS ALWAYS, THANKS FOR LOOKING. NOTE: DON’T FORGET TO CHECK BIAS AND OFFSET AFTER INSTALLATION. Features Perforated Emitter technology specifically designed for high power audio output, disk head positioners and linear applications. • Total Harmonic Distortion Characterized • High DC Current Gain − hFE = 25 Min @ IC = 8 Adc • Excellent Gain Linearity • High SOA: 3 A, 80 V, 1 Sec MAXIMUM RATINGS Rating Symbol Value Unit Collector−Emitter Voltage VCEO 250 Vdc Collector−Base Voltage VCBO 400 Vdc Emitter−Base Voltage VEBO 5 Vdc Collector−Emitter Voltage − 1.5V VCEX 400 Vdc Collector Current − Continuous IC 16 30 Adc Base Current − Continuous IB 5 Adc Total Device Dissipation @ TC = 25C Derate above 25C PD 250 1.43 W W/C Operating and Storage Junction Temperature Range TJ, Tstg −65 to +200 C THERMAL CHARACTERISTICS Characteristics Symbol Max Unit Thermal Resistance, Junction−to−Case RJC 0.7 C/W Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
TA-100W+ — Replaces the TA-100W, TA-80W in the Kenwood KA-7500, KA-8300, KA-9800
This module is listed for individual sale. Ready to use module replaces the Kenwood TA100W in the KA-7500, KA-8300, and KA-9800. The TA100WA+ for the KA-9100/9150 KA-770D is ready and listed separately. NOTE: The TA100W and TA-100WA are very similar, but do not run at the right temperature if swapped. Repairable, discrete design. Carefully designed to fit the same mounting holes, no drilling or grinding necessary. Built with modern output transistors. Higher current: 15 amp vs 10 Higher voltage: 160 volt Vce vs 120 Higher dissipation: 160 watt vs 100 Higher current gain: 8,000-20,000 vs original 2500. Higher heat transfer: Theta 1.5 vs 1.8 These same power transistors are used in the 140 watt per channel Marantz SR8012 and the Yamaha RX-A2070. NO bias adjustment, preset during testing. NO paste needed, we supply silpads. NOT 40 years old or counterfeit. Sanken made the TA-100WA for the KA-8300/KA-9800 that Kenwood introduced in in 1975. YES, assembled and tested with an original KA-8300 circuit board. YES, gold-plated PCB. PCB Finish, ENIG (Gold), compliant with IPC-4552. YES, free USPS shipping in the USA. Typical performance: 0.0039% 1w 400 Hz 0.038% 1w 20 kHz Noise -85 dBv 22-22k BW Audio Precision P1+DD test set S/N 106 dB 22-22k 116 dB A-wtd Hand tools and simple solder skills required. Technical knowledge required. No returns and limited support, this is not for beginners. Other Products on Offer: S-100+……….Sony SS-120A, Optonica S-100 SP-40W+………SX-650, SA-7300, SA-6700, Rotel RA-414, Technics SA-425 STK0050+……..SX-780, SR4000, KR-5010, RS-2004A, JA-S44, JCX-2050 STK0059+……..Technics SA-300, SU-8044, Sanyo DCX-811, Pioneer SX-680, SX-690 STK0080+……..Fisher RS-2010, CA-880, CA-800, Marantz SR6000 STK1060+……..Sanyo STK1030, STK1040, STK1050, STK1060 STK1080+……..Sanyo STK1070/80, Akai AA-R42STV-X+……….Sanken STV-2H, STV-3H, STV-4H TA-100W+……..Kenwood KA-8300/7500/9800 TA-100WA+…….Kenwood KA-9100/9150 TA-200W+……..Kenwood KR-9600 ODR OUTER+……Converts Pioneer ODR Head units proprietary socket to Toslink VS-1…………Video/SPDIF/Audio Sensor for Home Automation
STK1060+ replaces STK1030 STK1040 STK1050 STK1060
Fully assembled and tested with free USPS shipping in the USAReady to use module replaces the Sanyo STK1030, STK1040, STK1050, STK1060, but more robust.ALERT! This is the 10 pin STK1060, not the larger 12 pin STK1060 II.A good upgrade is to buy two. This ad was consciously worded and the photographs show only ONE module.Fits these models, and probably a lot more:Onkyo A-8Technics SA-401 SA-505 Mitsubishi DA-R20 NOTE! The STK1030, STK1040, STK1050 family is smaller than the STK1070, STK1080 family. Compact design, same mounting holes as the original Sanyo. Just eight solder connections, it takes a professional tech about 10 minutes to replace this moduleTypical current gain 8,000-20,000 vs original 5,000. 15 amp 160 volt transistors INSTEAD OF THE ORIGINAL 10 AMP 110 VOLT PARTThese same power transistors are used in the 140 watt per channel Marantz SR8012, Denon AVR-X7200W, and the Yamaha RX-A3070.NO bias adjustment, preset during testingNO paste needed, we supply silpadsNO drilling or grinding to fit and only 4mm wider than the SanyoNOT 35 years old or counterfeit. Sanyo quit making these in 1983.YES Every module tested in our Pioneer SX-780YES Gold plated PCB PCB Finish, ENIG (Gold), compliant with IPC-4552.YES 4 ohm speakers are OK. We use 15 amp outputs vs original Sanyo 10 amp devices Tested in modified Pioneer SX-780 Typical performance into 8 ohms with the tone controls bypassed.45 watt 400Hz 0.0020% Hand tools and simple solderskills required.Technical knowledge required. No returns and limited support, this is not for beginnersWe do supply instructions and helpful test tips. — Check out the other products I make! SP-40W+ listed! SX-650 SA-7300 SA-6700 Rotel RA-414 Technics SA-425 STK0050+ listed! SX-780 SR4000 KR-5010 RS-2004A JA-S44 JCX-2050 STK0059+ listed! technics SA-300 SU-8044 sanyo DCX-811 Pioneer SX-680 SX-690STK0080+ listed! Fisher RS-2010 CA-880 CA-800 marantz SR6000TA-100W+ listed! Kenwood KA-8300/7500/9800TA-100WA+ listed! Kenwood KA-9100/9150TA-200W+ listed! Kenwood KR-9600 NOTE The TA100W and TA-100WA are very similar but do not run at the right temperature if swapped. ODR OUTER converts Pioneer ODR Head units proprietary socket to Toslink
SP-40W+ Replaces S-40, S-60, SP-40W, Pioneer SX-650, SA-7300, SA-6700, Sharp too
This module is listed for individual sale. This module fits these models, and probably a lot more: SM1515 IX1066AFZZ SX-650 SP-40W SA-7300 SP-40W SA-425 SP-40W RA-414 S-40W Compact design, same mounting holes as the original Sanken. Just six solder connections. Typical current gain 8,000-20,000 vs original 2500. 15 amp, 160 volt transistors INSTEAD of the original 5 amp, 100 volt part. These same power transistors are used in the 140 watt per channel, Marantz SR8012, Denon AVR-X7200W, and the Yamaha RX-A3070. NO bias adjustment, preset during testing. NO paste needed, we supply silpads. NO drilling or grinding to fit. NOT 35 years old or counterfeit. YES, every module tested in our Pioneer SX-650 amp. YES, gold-plated PCB. PCB Finish, ENIG (Gold), compliant with IPC-4552. YES, 4 ohm speakers are OK. We use 15 amp outputs vs original Sanyo 5 amp devices. YES, free USPS shipping in the USA. Hand tools and simple solder skills required. Technical knowledge required. No returns and limited support, this is not for beginners. We do supply instructions and helpful test tips. Other Products on Offer: S-100+……….Sony SS-120A, Optonica S-100 SP-40W+………SX-650, SA-7300, SA-6700, Rotel RA-414, Technics SA-425 STK0050+……..SX-780, SR4000, KR-5010, RS-2004A, JA-S44, JCX-2050 STK0059+……..Technics SA-300, SU-8044, Sanyo DCX-811, Pioneer SX-680, SX-690 STK0080+……..Fisher RS-2010, CA-880, CA-800, Marantz SR6000 STK1060+……..Sanyo STK1030, STK1040, STK1050, STK1060 STK1080+……..Sanyo STK1070/80, Akai AA-R42STV-X+……….Sanken STV-2H, STV-3H, STV-4H TA-100W+……..Kenwood KA-8300/7500/9800 TA-100WA+…….Kenwood KA-9100/9150 TA-200W+……..Kenwood KR-9600 ODR OUTER+……Converts Pioneer ODR Head units proprietary socket to Toslink VS-1…………Video/SPDIF/Audio Sensor for Home Automation NOTE: The TA100W and TA-100WA are very similar, but do not run at the right temperature if swapped.
Vintage PYRAMID 4080 Gold Series Bass Reflex High Performance Speaker System
Vintage PYRAMID 4080 Gold Series Bass Reflex High Performance 2 Way Speaker System PAIR***Has Minor Scratches, Blemishes, Etc., from Moving Around, Etc., nothing to write home about***Please See ALL Photos Before Purchasing***Please Note, Sale is for what is pictured in photos ONLY!***Shipped With Care & Fully Insured!***Guaranteed To Work
STK0059+ Output IC Replaces STK0029, STK0039, STK0049, STK0059
While the pictures and video show two (2) modules, but please note this module is listed for individual sale. Our STK0059+ replaces the entire family of STK00[x]9 parts. Compact design, with the same mounting holes as the original Sanken. Just six solder connections. Typical current gain 8,000-20,000 vs original 2500. 15 amp, 160 volt transistors INSTEAD of the original 5 amp, 100 volt part. These same power transistors are used in the 140 watt per channel Marantz SR8012, Denon AVR-X7200W, and the Yamaha RX-A3070. NO bias adjustment, preset during testing. NO paste needed, we supply silpads. NO drilling or grinding to fit. NOT 35 years old or counterfeit. YES, every module tested with our Technics SA-300 amplifier PCB YES, gold-plated PCB. PCB Finish, ENIG (Gold), compliant with IPC-4552. YES, 4 ohm speakers. We use 15 amp outputs vs original Sanyo 5 amp devices YES, free USPS shipping in the USA. Hand tools and simple solder skills required. Technical knowledge required. No returns and limited support, this is not for beginners. We do supply instructions and helpful test tips. Other Products on Offer: S-100+……….Sony SS-120A, Optonica S-100 SP-40W+………SX-650, SA-7300, SA-6700, Rotel RA-414, Technics SA-425 STK0050+……..SX-780, SR4000, KR-5010, RS-2004A, JA-S44, JCX-2050 STK0059+……..Technics SA-300, SU-8044, Sanyo DCX-811, Pioneer SX-680, SX-690 STK0080+……..Fisher RS-2010, CA-880, CA-800, Marantz SR6000 STK1060+……..Sanyo STK1030, STK1040, STK1050, STK1060 STK1080+……..Sanyo STK1070/80, Akai AA-R42STV-X+……….Sanken STV-2H, STV-3H, STV-4H TA-100W+……..Kenwood KA-8300/7500/9800 TA-100WA+…….Kenwood KA-9100/9150 TA-200W+……..Kenwood KR-9600 ODR OUTER+……Converts Pioneer ODR Head units proprietary socket to Toslink VS-1…………Video/SPDIF/Audio Sensor for Home Automation NOTE: The TA100W and TA-100WA are very similar, but do not run at the right temperature if swapped.
Yamaha CR-640 Natural Sound AM/FM Receiver Service Manual OEM Vintage Original
OEM manual with original and revised parts list. Please note that I have many other service manuals for electronics from the 1960s-80s available from other companies (Sony, Sharp, Panasonic, Fisher,…). Feel free to make a lower offer on several. Please see pictures to understand the condition of the manual. I try to take multiple high-quality pictures (rather than just using a stock photo) to give potential buyers an experience similar to holding the physical item. Any defects I notice will be captured in the pictures or explained below. Thanks for looking–let me know if you have any questions!
NOS NIB RFT ECC81 12AT7 NOS VALVE Tube Zaerix Branded MADE IN GERMANY
NOS RFT ECC81 / 12AT7 is a low noise and low microphonic preamp tube. It sounds great and is especially good for guitar amps because of its rugged construction. These RFT ECC81 tubes were made in Germany during the 1960’s.New tube in original boxQuickest shipping from NessTone Tube Sales
NOS RCA 5763 Vacuum tube – White box – Tested
NOS RCA 5763 Vacuum Tube White box Tested
6111 6111WA JAN PHILIPS 2 pieces NOS tube valve.
6111 6111WA JAN PHILIPS 2 pieces NOS tube valve. 2 pieces of 6111WA JAN PHILIPS NOS Made in USA, NOS unused and right out of OEM military boxes 6111WA is a twin triode submini tube. It it is linear and clean sounding highly prized in the audio circuits.