Brzhifi Shigeru Wada Tube Classic Sound Kits Matching Electronic Tube Preamplifier Board

• Customization: Available
• Type: Preamplifier Chip
• Usage: Hi-Fi
• Model NO.: HTMDQJICPB6Z4-PJH
• Used For: Civilian
• Tube Type: Tube Amplifier
• Function: Pre-amplifier
• Voltage: AC 220V
• Color: Other
• Material: Aluminum Alloy
• Processing Technic: Oxidation
• Certification: CE
• Transport Package: Single Independent Packaging
• Trademark: BRZHIFI
• Origin: Guangdong, China
• Production Capacity: 999/Month

Product Description

Features

In response to some of the shortcomings of the traditional Ma - rantz 7 circuit, the Japanese Shigeru Wada improved the Ma - rantz 7 circuit based on the improved circuit called Shigeru Wada's circuit, the main feature of the 7 generation is to replace the cathode follower of the Ma - rantz 7 circuit with the SRPP circuit, 7 generation because the SRPP output stage does not have any voltage amplification role, only as a buffer stage, compared to the ordinary cathode output device 7 generation in the tone, it maintains the Ma - rantz 7 line mid-range sweet characteristics, its analytical power and high, low-frequency response than Ma - rantz 7 better, relatively high signal-to-noise ratio, the circuit used in the electronic tube can also be changed to all.

For the record, the circuit filament with a full DC. High voltage also with a regulated filter, the noise is absolutely quiet, but note that the electronic tube input impedance is high, the input must be shielded line, the best chassis is also grounded, so the noise is absolutely very low.

 

 

In addition, we also have Russian electronic tubes can be matched, you need to contact customer service, but the price will be relatively higher.

Specification

item	value
Brand Name	BRZHIFI
Model	HTMDQJICPB6Z4-PJH
Type	Preamplifier Chip
Place of Origin	Guangdong China
Certification	ce
Voltage requirements	AC 220V--0 6V--0 10V--0 (High voltage range can be 200-260V)
Net Weight	0.5KG
Size	155*122 MM

Product packaging

Shigeru Wada Preamplifier board *1

Packing & Delivery

single independent packaging

 

Company Profile

Founded in 2009,Research and development power amplifier aluminum chassis and finished ampilifer\DAC\Headphone amplifier\CD...

FAQ

1. who are we?
We are based in Guangdong, China, start from 2014,sell to Domestic Market(95.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Audio Amplifier,Audio Chassis

4. why should you buy from us not from other suppliers?
Independent design and production , Our company's trademark is BRZHIFI The main products include audiophile amplifier, audiophile headphone amplifier, high-end audio decoder, HIFI tube amplifier,digital amplifier ,linear power supply,aluminum enclosure

5. what services can we provide?
Accepted Delivery Terms: Express Delivery
Accepted Payment Currency:USD,EUR,AUD,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Cash;
Language Spoken:English,Chinese