Sansui G-801 Pure Power DC Stereo Receiver

About This Receiver

Up for sale is the Sansui G-801, a high-powered Pure Power DC Stereo Receiver from Sansui’s late-1970s receiver era.

The G-801 combines a substantial direct-coupled amplifier section with a full-featured tuner, extensive analog controls, three-band tone adjustment, selectable turnover frequencies, filters, loudness, audio muting, dual speaker-system operation, microphone mixing, and large illuminated meters.

This Sansui G-801 was professionally restored and serviced by HQaudios, with documented work performed on the power supply and amplifier circuitry, replacement of multiple electrolytic capacitors, service to the Balance and Pre Out / Main In signal-path areas, cleaning of switches and control contacts, followed by functional and operational testing.

Key Highlights

• Authentic Sansui G-801 Pure Power DC Stereo Receiver
• High-power direct-coupled amplifier design
• Three-band Bass, Midrange, and Treble controls
• Selectable tone-control turnover frequencies
• Subsonic Filter and High Filter
• Loudness and Audio Muting
• Dual Speaker System A / B operation
• Phono, Aux, Tape, and Pre Out / Main In connectivity
• Large illuminated tuning display and power meters
• Power supply and amplifier circuitry professionally serviced
• Multiple electrolytic capacitors replaced
• Balance and Pre Out / Main In signal-path areas inspected and serviced
• Switches and control contacts cleaned
• Extended operational and listening test completed
• 1-Year HQaudios Warranty

Sound Character

The Sansui G-801 delivers the character expected from a large vintage Sansui receiver, with substantial amplifier headroom, strong dynamics, and a full-range presentation suited to a wide variety of passive loudspeakers.

Its direct-coupled amplifier architecture is designed for clean and controlled power delivery, while the extensive analog control system allows the listener to fine-tune the presentation for different speakers, rooms, and listening preferences.

The combination of tone controls, selectable turnover frequencies, Loudness, Subsonic Filter, and High Filter makes the G-801 particularly flexible for both casual listening and carefully matched vintage systems.

Cosmetic Condition

This unit is in Excellent vintage cosmetic condition, with light signs of age and previous use consistent with a well-preserved vintage receiver.

• Faceplate / Front Baffle: The original silver faceplate presents very well, with the original Sansui layout, lettering, controls, meters, and tuning scale retained.
• Knobs / Controls / Switches: Original aluminum knobs, controls, and switches are present and visually well preserved.
• Chassis / Housing: The receiver chassis and exterior housing present in excellent overall cosmetic condition with light signs of age and previous use.
• Dial Glass / Meters / Lamps: The large glass front, illuminated tuning scale, tuning meter, signal meter, and power meters are visibly well preserved.
• Rear Panel / Connections: Original rear-panel connections and terminals are retained.

Please review all photos carefully, as they are part of the description and provide the best representation of the exact cosmetic condition of this receiver.

HQaudios Restoration & Testing Process

Before Restoration

The Sansui G-801 was carefully inspected upon arrival to evaluate its overall mechanical, electrical, operational, and cosmetic condition.

Particular attention was given to the power supply, amplifier stages, protection circuitry, preamplifier section, tuner section, Balance control, switching network, Pre Out / Main In signal path, speaker outputs, RCA connections, meters, and illumination.

The service record documents an operating issue affecting the left channel / stereo function, together with issues observed around the Balance control and Pre Out / Main In signal path. These findings were used to determine the service work required for this specific unit.

During Restoration

Based on the inspection results, this unit was restored according to HQaudios’ technical standards while preserving the original engineering and operating characteristics of the receiver.

The power supply and amplifier circuitry received targeted service according to the documented condition of the unit.

The service documentation records replacement of multiple electrolytic capacitors, including documented values of:

• 47µF
• 100µF
• 220µF
• 470µF

The Balance control and Pre Out / Main In signal-path areas were inspected and serviced in response to the operating symptoms documented during evaluation.

Switches and control contacts were cleaned as documented, while the internal signal path, amplifier sections, and supporting circuitry were checked for reliable operation.

After the technical restoration was completed, the exterior was professionally cleaned and detailed while preserving the authentic vintage character of the Sansui G-801.

After Restoration

Once restoration was completed, this unit underwent comprehensive functional testing under real operating conditions.

Amplifier output, left/right channel operation, stereo function, channel balance, tuner reception, protection circuitry, inputs, outputs, Pre Out / Main In operation, speaker outputs, controls, switches, meters, and illumination were tested.

The receiver then underwent an extended real-world operational and listening test to evaluate channel stability, signal continuity, tonal balance, operational consistency, and overall sound performance.

Controls, Tuner & Connectivity

The G-801 provides a comprehensive analog control layout designed for flexible system matching and everyday use.

Its front panel includes three-band tone adjustment, selectable turnover frequencies, filtering options, Loudness, Audio Muting, tape monitoring, microphone mixing, speaker selection, and large illuminated meters.

The integrated tuner section features a large illuminated analog tuning scale with dedicated tuning and signal meters, while the rear panel provides multiple analog inputs and outputs for connecting turntables, tape decks, auxiliary sources, and external amplification components.

Technical Specifications

What Is Included

Included: 1 Sansui G-801 Stereo Receiver as shown in the product photographs.

Video Test & Sound Demo

We understand that purchasing vintage audio equipment online requires confidence.

If you would like to see or hear this Sansui G-801 in operation before purchasing, please contact us directly.

We are happy to provide additional photos, close-up images, operational videos, or sound demonstrations.

You are also welcome to visit the HQaudios YouTube channel to explore restoration projects, product demonstrations, and listening sessions featuring professionally restored vintage audio equipment.

Professional Shipping & Packaging

Vintage audio equipment is heavy and delicate and requires careful packing.

This Sansui G-801 will be professionally packed by HQaudios for safe delivery.

• Carefully wrapped and protected
• Heavy-duty protective packing materials used
• Extra protection around the faceplate, knobs, chassis corners, and rear connections
• Tracking information provided after shipment
• Signature may be required for delivery

Local pickup may also be available by appointment.

1-Year HQaudios Warranty

This item is backed by our 1-Year HQaudios Warranty, covering proper electronic and functional operation under normal home use.

If you experience an issue, please contact us first. We are committed to helping our customers and will work with you to resolve the problem in a fair and reasonable way.

The warranty does not cover misuse, improper setup, unauthorized repair, physical damage, cosmetic wear, amplifier clipping, incorrect wiring, incompatible equipment, operation outside the manufacturer’s intended specifications, or shipping damage identified after delivery.

Trade-In Program

HQaudios welcomes trade-ins on receivers, amplifiers, speakers, cassette decks, reel-to-reel decks, turntables, and other classic audio components.

Simply send us photos and basic information about your equipment. Our team will review your items and discuss available trade-in options.

Build Your Vintage System

The Sansui G-801 can be paired with professionally restored vintage components available from HQaudios.

Save $100 when purchasing this item together with a qualifying pair of speakers or another restored vintage audio component from HQaudios.

Please contact us before purchase so we can confirm availability and prepare a combined offer.

Customer Service

Once your item arrives, if you have questions about setup, speaker connection, turntable connection, switch settings, amplifier matching, or general operation, please contact us.

We are happy to help you get the best performance from your vintage audio system.