2A3 SE MkII Tube Amp | by J. Sound Lab
Single Ended High End Handmade Tube Amplifier
The Amplifier is designed and handmade by J. Sound Lab in Israel.
PHOTO GALLERY:
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SPECIFICATION:
| Circuit Type | Single-Ended Class A |
| Power Output | 3.8 watts x 2 |
| Distortion | 0.2% @ 1W; 2% @ 3.8W |
| Input Sensitivity | 500 mV for full output |
| Frequency Response | 20 Hz to 35 kHz +/- 1 dB |
| Noise and Hum | No more than 1.2mV |
| Input Impedance | 100 kOhms |
| Inputs | One pair |
| Load Impedance | 4 or 8 Ohms (selected when shipped) |
| Negative Feedback | Zero |
| Wiring | Point-to-Point |
| Tubes | 6SN7 x 2 - Input & Driver 2A3 x 2 - Output 5U4G x 1 - Rectifier |
| Resistors | PRP Precision Metal Film Audio-Grade, 1% KIWAME Carbon Film, 1% ALLEN BRADLEY Carbon Composition DALE Wire Wound |
| Coupling Capacitors | JENSEN or AUDIO NOTE Paper In Oil Foil Type Silver Lead-out MIT MULTICAP PPFX-S Polypropylene Film & Tin Foil |
| Bypass Capacitors | NICHICON MUSE KZ Acoustic Series Audio-Grade |
| Power Supply Capacitors | F&T Electrolytic |
| Volume Control | ALPS Blue Velvet dual/stereo pot |
| AC Power Requirements | 115/230 VAC @ 50/60 Hz (selected when shipped) |
| Power Consumption | 160 Watts |
| Finish | Natural Anodized Aluminum chassis and Wooden frame of Painted Shiny Polyester Natural CHERRY |
| Dimensions | 370W x 350D x 210H mm |
| Weight | 15 Kg |
WARRANTY:
This amplifier carrys a 1 year parts and labor warranty (3 months for tubes).
Terms: We are ready to repair the amp or give you a new one within 1 year on a condition that the shipping cost is payed by your side. If damaged while shipping, we are also ready to return the money. In any case we must receive the damaged amp back first.
SHIPPING:
WE SHIP WORLD WIDE!
The amplifier will be shipped via EMS (Express Mail Service) 1 to 3 weeks after payment. The buyer will get a tracking number via Email.
| Services Available: | EMS - Express Mail Service |
| Service Transit Time:* | 4 to 6 business days |
| Cost: | Europe: US$ 150 USA & Canada: US$ 185 Japan, Australia & S.America: US$ 215 |
*We DO NOT responsible for service transit time. Transit times are provided by the carrier, exclude weekends and holidays, and may vary with package origin and destination, particularly during peak periods.
**International bidders, please note: the amp runs from 110, 115, 120, 220, 230, 240 VAC 50/60 Hz. Please advise prior to shipping of your country power supply.
Price: 1,495.00 US $
Don't hesitate to contact us for any additional questions or help.