TSD2921 [M174] RF POWER TRANSISTORS HF/VHF/UHF N CHANNEL MOSFETs

TSD2921 [M174] RF POWER TRANSISTORS HF/VHF/UHF N CHANNEL MOSFETs
  • Продавецwww.graceandflower.us
  • Список ценUS $30.90piece
  • Продажная ценаUS $30.90piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,7 (588)

Oписание продукта

Because the wrong discount. So the shipping cost is very expensive. When your goods more than 2KG, Please connect with seller. We will tell you the right shipping cost. 

 

 

Hello visitors and buyers,

Welcome to Queenway store!

    About the products details, there we carefully tell you: these specifics produced by AliExpress system, some of these are not correct or even wrong. So the correct products specifics is from the detailed description. Usually the description has some pictures and much words. And if you are in 110V rear. Please notice the items input voltage. As we can not mark it on few items.

    About the international shipping/transportation fee, if the shipping fee is expensive, please contact us. Sometime we can find some cheaper shipping way and we will 100% reply to you! Please carefully check the packing/box/parcel when the sender see the goods. 

 

 

Configure:

Deluxe Version (Black/silvery):12AU7 TII Electron tube + OPA627AU*2 + AD797*2 + MOSFET Tube core circuit + high-quality 100W*2 power:AD797*2+Discrete MOSFET Power tube Design CLASS-AB AMPLIFIER+ High quality toroidal transformer

IMG_0996_IMG_1026_000

 

TIM20170815100334

Brief introduction:

1.Four analog audio input:LINE1(Analog RCA1)、LINE2(Analog RCA2)、LINE3(Analog RCA3)、AUX。

2.Output select :Headphone amps output / Power amplifier output

Materials

1.The 7 relays of this machine are all Japanese OMRON

2.The power switch, power socket, input select switch, toggle switch, potentiometer all using taiwan production

3.RCA seat, headphone seat, crystal terminal, all gold-plated process.

4.Electrolytic capacitor is Using the audio fever production ,such as PANASONIC ,ELNA、NICHICON、NOVER、WIMA、PHI。

Technical Parameter

A1 AMP THD+N vs WATTSA1 AMP FREQ @ 1WA1 AMP THD+N VS FREQ @ 1W

 

Input impedance:Line(1/2)/Aux Input 33KΩ

                   Balance Input 20KΩ

Headphone Output impedance:10Ω

Line Input Sensitivity:300mV±50mV

Frequency Response :Headphone:7Hz-100KHz -3dB

Amplifier: 20Hz-30KHz -1dB

SNR(Typical) :100dB (no weight)

THD+N :Headphone:[email protected] into 16Ω<0.3%

Amplifier:[email protected],8Ω<0.5%

SMPTE IMD: Headphone: [email protected] into 16Ω<0.3%

Amplifier: [email protected]Ω<0.8%

Maximum Gain:35dB

Maximum Input Level: +24dBu

Crosstalk,dB:[email protected];[email protected]

Usable Headphone Impedance Range:10-1000Ω

Output Maximun Power

Headphone:600Ω @ 430mW; 300Ω @ 850mW

Amplifier: 8Ω @ 80W*2, 4Ω @ 100W*2

Ac Power:220-240VAC 50Hz或100-120V 60Hz

Net Weight:5Kg

Dimensions:L253mm x W190mm x H 71mm

 

This form is for customers to better understand our products. If you want to know more details or purchase our products, please enter the link of the products.

Number

Picture

Name

Power

SNR

Price

Link

I-001

1

A1 Hybrid Amplifier PSVANE 12AU7 TII Vacuum Tube MOSFET Power Amplifier CLASS AB1 100W*2

100W*2

100dB

350$

I-001

I-002

2

QUEENWAY HiFi Pure Music Amplifier T7-IV (2016 Plitron Transformer)

800W

See the details

550-630$

I-002

I-003

3

QUEENWAY Dual Channel Power Amplifier M8 Silver Pure Power Amplifier 430*315*120mm

230W

See the details

320$

I-003

I-004

4

Queenway E1 Class A 25W AC 110V/ 220V Headphone Amplifier Power Supply

25W

See the details

78$

I-004

I-005

5

U1 pure Power Amplifier Dual Channel 100W*2 All Aluminum Case 200*260*70mm

100W*2

105dB

36-118$

I-005

I-006

6

JUNGSON JA-88F Deluxe Version CLASS A 2X250W Integrated Amplifier Nonlinear Distortion Integrated Amplifier Wide Frequency

1W~100W

≥100db

2200$

I-006

I-007

7

DUSSUN V8i Hypre Class A Integrated power Amplifier 2x500W High Current Large dynamic Large scenes music

500Wx2

≥100dB

1359$

I-007

I-008

8

JUNGSON JA-88D(09) Deluxe Version Pure Class A 80W Integrated Amplifier SANKEN Tube Toshiba tube 240000uF Filter capacitor

80W×2

≥100dB

1130$

I-008

I-009

9

DUSSUN V6i Hypre Class A Integrated power Amplifier Large scenes music

2×150/300W

 ≥100dB

1099$

I-009

I-010

10

JUNGSON JA-88D Standard Version Class AB 180W Integrated Amplifier SANKEN Tube Toshiba tube 240000uF Filter Capacitor

180W×2

 ≥98dB

927$

I-010

I-011

11

JUNGSON JA-88F Standard Version 2x100W Integrated Amplifier Nonlinear Distortion Integrated Amplifier Super wide frequency

100W×2

≥100dB

1333$

I-011

I-012

12

Study/Copy FM300A F1 Combined Power Amplifier AMP 80W*2/8ohms 160W*2/ohms

80/160W*2

See the details

2364

I-012

I-013

13

QUEENWAY Hi-End Integrated Amplifier amp MBL6010 + X-amp circuit 100W * 2(8ohms) 200W * 2(4ohms) AUX CD DAC input

100/200W * 2

≥100dB

366-376$

I-013

I-014

14

A2 Original Circuit Integrated Amplifier Toshiba 5200/1943 FET K170/J74 HIFI Amplifier Very Real Sound Quality 150Wx2

150/230Wx2

118dB

4694$

I-014

I-015

15

QUEENWAY 24W pure class A audio amplifier full tube 1969 improved version of the home stereo amp hifi amp 360*316*316 mm

24 wx2

≥1020dB

395$

I-015

I-016

16

DUSSUN R30 Hyper Class A Reference Integrated Amplifier HiFi Hi-end Top class power Amplifier

 2×200W

 ≥105dB

399$

I-016

I-017

17

QUEENWAY gold Seal HDAM Amplifier Amp Pure 2-way Power Amplifier Stage Pre amplifier home Audio Amplifier 300*80 *211 mm

80W + 80W

105DB

189$

I-017

I-018

18

QUEENWAY HIFI AUDIO PA-M(II) Integrated Amplifier High-End Power Amplifier AMP Input: 2*RCA, 1*XLR, 1*USB Class A 20W*2

20W*2

≥90dB

1196$

I-018

I-019

19

QUEENWAY HIFI AUDIO PA-M(II) Integrated Amplifier High-End Power Amplifier AMP Input: 2*RCA, 1*XLR, 1*USB Class A 20W*2

80/160W*2

See the details

221$

I-019

I-020

20

Queenway HiFi Audio XA6800(08) Dual Channel Integrated Amplifier 3*RCA,1*XLR 80W /8 ohm Sliver

280W

≥93dB

840$

I-020

I-021

21

QUEENWAY HIFI AUDIO A06 Integrated Amplifier High-End Power Amplifier AMP Support Remote Control 80W (8ohms)

 80W

≥88dB

566$

I-021

I-022

22

ShengYa A-206GS Integrated Amplifier Fully Balanced CLASS AB 250Wx2 CLASS A 20Wx2 HIFI Integrated Amp 500W Transformer

2 x 250W

90db

1666.66$

I-022

I-023

23

JUNGSON JA-99D Standard Version Class AB 250W HI-END Integrated Amplifier DOUBLE Track Sound Fully Balanced Transmission

250W×2

 ≥95dB

2585$

I-023

I-024

24

QUEENWAY HIFI PA-1 Hi-end Top class Mono Power Amplifier 430Wx1CH Top class Mono AMP Amp High Current Large Dynamic(pair)

 230/430W

 ≥100dB 

6385$

I-024

I-025

25

JUNGSON JA-88D Super Value Version Class AB 120W Integrated Amplifier SANKEN Tube Toshiba tube 40000uF Filter Capacitor

120W×2

≥95dB

610$

I-025

I-026

26

JUNGSON Amazing2 PRE Amplifier and Power Amplifier/AMP 80Wx2 HIFI mono AMP mono amp SANKEN C4883 A1859 Tube Toshiba Tube

2 X 80W

≥100dB

1800$

I-026

I-027

27

QUEENWAY HIFI AUDIO Power Amplifier Hood 1969 Class A 10W+10W Stereo 2N3055 Amplifier in case 220V

10W+10W

See the details

145$

I-027

I-028

28

ShengYa A-203GS Integrated Amplifier Fully Balanced CLASS A Power Output 100W HIFI Integrated Amplifier

2 x 100/200W

90db

2466.66$

I-028

I-029

29

QUEENWAY HIFI AUDIO XA6800R(II) Integrated Amplifier High-End PA Power Amplifier AMP Input: RCA*4, USB*1 Class A 30W*2

300W

 ≥93dB

1165$

I-029

I-030

30

JUNGSON JA-1 / JA-99C Standard Version 20th Anniversary Edition HIFI Mono AMP/Amplifier PURE CLASS A 2x80W Per Channel

2x80W

≥100db

2100$

I-030

I-031

31

JUNGSON JA-1 / JA-99C Luxury Version 20th Anniversary Edition HIFI mono AMP/amplifier PURE CLASS A 2x80W per channel 8ohms

2x80W

≥100db

1050-3100$

I-031

I-032

32

QUEENWAY A600 Integrated Amplifier / Pure power AMP RCA*3, XLR*1 160W(8ohm) / 320W(4ohm) Support Remote Control

160/320W

≥95dB

2460$

I-032

I-033

32

ShengYa PSM-100 Fully Balanced Power Amplifier Power AMP Pure CLASS A 100W Toroidal Trensformer (Pair)

100W

≤ 90db

2050$

I-033

I-034

34

A2B Original Circuit Integrated Amplifier Toshiba FET K170/J74 SANKEN 2SC3264 2SA1295 HIFI Amp Very Real Sound Quality

150/230Wx2

 118dB

669$

I-034

I-035

35

Retro Style STK SANYO Thick Film STK4234MK5 Power Amplifier Final Classic 100WX 2430X92X288MM

300W

 

See the details

185$

I-035

I-036

36

QUEENWAY DQ2 power Double output Class A Delicate HIFI Amplifier High Capacity

120/160/190mW

See the details

280$

I-036

I-037

37

400W HIFI Amplifier Power Fever Class A Special Home Amplifier Post Stage 430*380*140mm

400W

﹥95d B

282.5$

I-037

I-038

38

Bada purer 3.8 SE MK MIL Limited hi-end hi-fi Hybrid Integrated Amp Merged Stereo Vacuum Tubes Field-effect Transistor

80/138W+80/138W

≥95Db/ >90dB

1599-5800$

I-038

I-039

39

DUSSUN S8 Hypre hi-end Class A Integrated Amplifier 2x350W XLR Input Double Mono Power Amplifier lowTHD Volume Controller

2×180/350W

≥103dB

2299$

I-039

I-040

40

 JUNGSON JA-99D Deluxe Version Pure Class A 100W x 2 HI-END Integrated Amp Fully Balanced Transmission MOTOROAL SANKEN tube

100W×2

≥95dB

3580$

I-040

I-041

41

 JUNGSON JA-2/JA-100 Deluxe Version PRE Amplifier and Power Amplifier/AMP Pure Class A 100Wx2 HIFI Mono AMP Mono amplifier

100Wx2

 ≥100dB    

7366$

I-041

I-042

42

JUNGSON JA-2/JA-50 PRE Amplifier and Power Amplifier/AMP HIFI Deluxe Version Amplifier mono AMP mono Amplifier CLASS A 80W

2×80W

≥95dB

4985$

I-042

I-043

43

JUNGSON JA-5/JA-150 PRE Amplifier and Power Amplifier AMP HIFI Amplifier Mono AMP Mono Amplifier Pure Class A 150W x 2

150W x 2

  ≥100dB   

10450$

I-043

I-044

44

QUEENWAY HIFI AUDIO XA6950 Integrated Amplifier / Pure power AMP RCA*4, XLR*1 100W(8ohm) Support Remote Control

100W

>95dB

992$

I-044

I-045

45

JUNGSON JA-10/JA-200 PRE Amplifier and Power Amp/AMP HIFI Flagship Amplifier Mono AMP Mono Amplifier Pure Class A 200W

200W 

≥100dB 

16666$

I-045

I-046

46

JUNGSON JA-2/JA-100 Standard Version PRE amplifier and power amp/AMP HIFI amplifier mono AMP mono amplifier Pure Class A

100W

≥95dB 

2300$

I-046