DYNACO 957003 Sound Valves Driver Board Stereo Kit 6GH8A ST-70

( Brand: Dynaco ), ( Manufacturer Part Number: 957003 ), ( Country/region Of Manufacture: United States ), ( Type: 6gh8a Driver Board )

Review DYNACO Sound Valves Driver Board Complete Kit Stereo St70

The Dynaco 6GH8A Driver Board Kit is a meticulously crafted component for audio enthusiasts and vintage electronics enthusiasts alike. This kit is designed to replace or upgrade the original driver board in Dynaco Stereo 70, ST70, and ST-70 amplifiers, which are renowned for their superior sound quality and iconic design.

The 957003 Sound Valves Dynaco 6GH8A Driver Board Kit is a high-quality replacement that maintains the original aesthetic while significantly improving the performance of your amplifier. The kit includes all the necessary components to replace the original driver board, including high-quality 6GH8A tubes, electronic components, and a detailed installation guide.

The 6GH8A tubes are specially selected for their superior sound quality and long lifespan. They are carefully matched to ensure consistent performance across the pair, resulting in a richer, more detailed sound with improved bass response and clearer high frequencies. The electronic components are also of the highest quality, ensuring reliable operation and longevity.

Installing the 957003 Sound Valves Dynaco 6GH8A Driver Board Kit is a straightforward process, thanks to the comprehensive installation guide included in the kit. The guide provides step-by-step instructions, clear diagrams, and troubleshooting tips to ensure a successful installation.

In summary, the 957003 Sound Valves Dynaco 6GH8A Driver Board Kit is a high-quality upgrade for Dynaco Stereo 70, ST70, and ST-70 amplifiers. It offers improved sound quality, longer tube lifespan, and reliable operation, making it an excellent investment for any audiophile or vintage electronics enthusiast.

1. Authenticity: This is an original Dynaco part, guaranteeing that it will fit perfectly into your vintage Dynaco stereo receiver and provide the original sound quality.

2. Quality: Dynaco is known for its high-quality components, and this driver board is no exception. It is built to last and will provide reliable performance.

3. Cost-effective: Compared to buying a completely rebuilt or refurbished receiver, purchasing just the driver board kit can be a more cost-effective solution for restoring your vintage Dynaco.

4. DIY satisfaction: If you enjoy tinkering and working on electronics, this kit allows you to repair your receiver yourself, providing a sense of accomplishment and pride in your work.

1. Requires skill: To install the driver board kit, you will need some electrical and soldering skills. If you are not comfortable with this type of work, you may want to consider hiring a professional.

2. Wait time: Since this is an original part, it may take some time to receive your order. Be sure to factor in shipping time when planning your restoration project.

3. Limited availability: As vintage electronics become more popular, original parts can become harder to find. If you are planning on repairing multiple Dynaco receivers, it may be more cost-effective to purchase a complete rebuilt or refurbished unit instead.

Overall, the Dynaco 6GH8A driver board kit for a stereo 70/ST70 is a great option for those who want to restore their vintage receiver while maintaining its original sound quality. However, it requires some electrical and soldering skills, and you should be prepared for a potential wait time since it is an original part. If you are not comfortable with this type of work, it may be more cost-effective to hire a professional or consider purchasing a completely rebuilt or refurbished unit.

If you are confident in your electrical and soldering skills and want to restore your vintage Dynaco receiver while maintaining its original sound quality, the Dynaco 6GH8A driver board kit is a great option. However, if you are not comfortable with this type of work or have multiple receivers to repair, it may be more cost-effective to consider hiring a professional or purchasing a completely rebuilt or refurbished unit instead.

Details:

Quantities of some parts both Dynaco and haler are very limited as can be expected. You are buying on 1 new Dynaco stereo 70 6GH8A bare blank driver board kit, complete with all parts.

Vintage electron inc.

Kits include the bare board, all components required to stuff board individually bagged and marked with values, two nos tested 6GH8A driver tubes.

Works with 7 pin miniature, 9 magnolia, novae, and compaction tubes. SUV SC operation as well the remaining inventory of old Dynaco national service center.

We include a copy of the original sound valves installation manual which also includes component placement locations and values. These boards use the plentiful and affordable 6GH8A tubes versus original 7199.

part #: 957003 prices

• $73.95-$99.50

specifications partsvintageaudio:

• brand: Dynaco
• mpn: 957003
• country/region of manufacture: United States
• type: 6gh8a Driver Board

General partsvintageaudio:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > other vintage audio video

Returns partsvintageaudio:

• paid by: Buyer
• type: Money Back
• policy: returns accepted
• time: 30 Days

Shipping partsvintageaudio:

• handling: 2 days
• cost: $0.0
• type: Flat

Offer partsvintageaudio:

• best offer: false
• Started: June 24, 2017, 4:15 pm
• quantity: 100
• bids: 0
• Sold: 0

Seller partsvintageaudio:

• city: Gloucester, Massachusetts
• zipcode: 01930

Ratings:

1. thank you 06-22-17
2. Nice tube, fast shipping. 06-24-17
3. Exceptional item, great seller, fast shipment. AAAAA 06-21-17
4. Nice well made cards. Thanks 06-24-17
5. Perfectly smooth transaction; item shipped promptly 06-23-17

Payments partsvintageaudio:

• PayPal

Dynaco 957003 Is Similar To:

• 950103 Dynaco Nos Sound Valves (80.6% similar) We include a copy of the original sound valves installation manual which also includes component values and placement. Quantities of some parts both Dynaco and haler are very limited as can be expected. Vintage electron inc. Works with 7 pin miniature, 9 magnolia, novae, and compaction tubes. SUV SC...(April 11th, 2017)
• C-100 Dynaco Pc-49 Repair Kit (42.6% similar) Dynaco C-100 PC-49 repair kit. This kit contains d1 thru D11 diodes, IC1, q1 q4 and c1 c5 16 semiconductors 5 capacitors total. Note: for more Dynaco, haler and phase linear parts...(April 23rd, 2017)
• Pat-5 Transcendence Pc-11 Dynaco Pre-amplifier Power Supply Board Transformer (27.5% similar) The screws and bracket are also included. As always, no reserve. Combine offers to save on shipping. Combine offers to save on shipping. See my other offers for a Dynaco pat 5 transcendence pre amp, other electronics, beer signs, video games and other collectible stuff. It was working when it was ...(September 12th, 2016)
• Pc-3b New 6gh8a Stuffed Board Dynaco St70 Stereo 70 Tube Amplifier Pc-3 (25.2% similar) This board is silk screened. Includes 1 PC 3b replaces PC 3 board. Wire hole layout and numbering is exactly the same as the original. Works with 7 pin miniature, 9 pin miniature, magnolia, novae, and compaction tubes. This was engineered to be a restoration board and as such, follows the original ...(June 26th, 2016)
• Dynaco 711507 2 Nos Stereo 70 St-70 35 35w Tube Amplifier Chassis Filler Strips (21.6% similar) Quantities of some parts both Dynaco and haler are very limited as can be expected. These strips fit in the gap between base plate and chassis when cage is removed or eliminated allow screws to be tightened without bending/distorting and/or. SUV/SC operation as well the remaining inventory of old ...(November 25th, 2023)
• Dynaco 86f577m 410 Stereo Power Amplifier Replacement Parts Ge Capasitor (22.6% similar) The photos are an important part of the. You are buying a parts in great working and cosmetic condition. Buy 4, 20% off your total purchase price. Sometimes there are issues with the tier discount feature. Look the pictures before buying. For all parts buy 3, 15% off...(December 22nd, 2025)
• Dynaco 757763 410 Stereo Power Amplifier Replacement Transformer And 461026 (24.3% similar) You are buying a parts in great working and cosmetic condition. The photos are an important part of the. Sometimes there are issues with the tier discount feature. Buy 4, 20% off your total purchase price. Look the pictures before buying. Buy 3, 15% off. For all parts...(December 23rd, 2025)
• Dynaco Wr2a-1 410 Stereo Power Amplifier Replacement Parts Fan 115 W Whisper (22.2% similar) Sometimes there are issues with the tier discount feature. For all parts buy 3, 15% off. The photos are an important part of the. Buy 4, 20% off your total purchase price. Look the pictures before buying. You are buying a parts in great working and cosmetic condition...(December 23rd, 2025)
• Dynaco 544504 400 Stereo Power Amplifier Replacement Parts Rear Back Plastic Covers (20.9% similar) Buy 4, 20% off your total purchase price. Sometimes there are issues with the tier discount feature. Buy 3, 15% off. The photos are an important part of the. Look the pictures before buying. You are buying a parts in great working and cosmetic condition. For all parts...(January 30th, 2026)
• Dynaco Pc-30 400 Stereo Power Amplifier Replacement Parts Cir Board Part (22.6% similar) Look the pictures before buying. Buy 4, 20% off your total purchase price. You are buying a parts in great working and cosmetic condition. For all parts. The photos are an important part of the. Sometimes there are issues with the tier discount feature. Buy 3, 15% off...(January 30th, 2026)
• Dynaco 45-700-p 400 Stereo Power Amplifier Replacement Part Push Button Switch (17.9% similar) Buy 4, 20% off your total purchase price. Sometimes there are issues with the tier discount feature. Look the pictures before buying. The photos are an important part of the. Buy 3, 15% off. For all parts. You are buying a parts in great working and cosmetic condition...(January 30th, 2026)