BRZHIFI 12AX7 12AU7 Vacuum Tube Preamp Home Stereo Audio Preamplifier Inspired by Shigeru Wada
Product Warranty
All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
All items ONE-YEAR WARRANTY !!!
Shipping Time & Invoice Declare
All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
We can Declare the Value of the Order as Customer's Remark!!!
We can Declare the Value of the Order as Customer's Remark!!!
Product Declaration
We have 3 tube version for you to choose:
- Shuguang brand tubes
- Russia EH brand tubes
- Czech JJ brand tubes
Features
- Inspired by Shigeru Wada circuit, using SRPP circuit replace the cathode follower Marantz 7 circuit. SRPP output stage has no voltage amplification and only used as a buffer stage, its load capacity is stronger.
- HiFi clear, transparent sound brings better listening experience., voice is fantastic, high frequency is more delicate, bass is more flexible.
- Adopting high-end non-breakpoint transformer, VIS and Nippon Chemi-con capacitors, Q-grade 6Z4 rectifier tube, gold-plated 2 layer PCB, American CMC816 24K gold-plated terminals, Japan ALPS 16 potentiometer and so on.
- All high-grade aluminum alloy chassis with CNC maching technology, looks more exquisite and fashionable, very suitable for home and desktop audio system use.
Parameters
- Tubes: 6Z4-Q*2
- Frequency response: 20HZ-30KHZ
- Input sensitivity: 300MV
- Signal to noise ratio: 98DB
- Dimensions(W*D*H): 234 × 300 × 78 mm / 9.21 × 11.81 × 3.07 in
- Net weight: 3.56kg / 9.84lb
- Package weight: 5.0kg / 11.02lb
Packing list
- 1× Tube Preamp
Machine case for fine aluminum alloy CNC processing technology, very luxurious.
American CMC816 24K input/output port, oxidation resistance, low contact resistance.
