Vacuum pipe type driver unit. Frequency response: DC 100 kHz / 0, -3 dB When using one SR-007. Rated input level: 200 mV / 100 V output. Maximum input level: 30 V rms / Volume minimum.Amplification: 54 dB (500 times). Harmonic Distortion: 0.01% or Less / 1 kHz 100 V rms / SR - 007 or SR - 404 When One. Input Impedance: 50 K / 50 K at Balance × 2. Maximum output voltage: 340 V rms / 1 kHz.
Standard bias voltage: PRO bias DC 580V. Power supply voltage: AC 100 V ± 5%, 50 to 60 Hz (Voltage change can not be changed). Operating temperature range: 0 to 35 ° C. External dimensions: (width) 195 × (height) 103 × (depth) 420 mm [Including VR knob, pin jack (20 10)].
Number 3: COLD (European method). Sometime SAL or Epacket takes a long time. About other area, please ask me. The reason why that happens is a post officer in your country does not update the info when the item get your country. If the item gets lost, I will turn a paper in a post office to research where the item is.I asked post office to improve the system, but please keep that in your mind. So, do not worry about it. Thank you for your understanding. (It might be more than a month). So please keep that in your mind before purchasing item.
Please see goods, thank you. I'm Japanese living in JAPAN. Our Products are 100% Authentic!I correspond from the bottom of my heart. If it may not understand, please ask a question always. · We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior. The item "STAX vacuum tube driver unit SRM-007tA From Japan 100% Genuine Product F/S" is in sale since Monday, July 31, 2017.
This item is in the category "Consumer Electronics\Portable Audio & Headphones\Headphone Parts & Accessories". The seller is "yosh-set" and is located in KYOTO. This item can be shipped worldwide.