Pioneer SX-980 Receiver – 80WPC – Free Wood Case – Restored – 1-Year Warranty

$2,999

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  • Pioneer SX-980 AM/FM stereo receiver from Pioneer’s late-1970s SX-x80 series
  • 80 W per channel into 8 ohms, both channels driven, 20 Hz – 20 kHz
  • Direct-coupled power amplifier with blue Fluroscan power meters
  • Dual phono inputs, AUX, mic, two tape loops and PRE OUT / MAIN IN
  • New LED dial and indicator lighting, rear binding-post speaker terminals
  • Walnut wood case included, refinished by HQaudios
  • Professionally restored and tested by HQaudios
  • Backed by our 1-Year HQaudios Warranty

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SKU: 15TTE0373-VS23 Categories: , ,
SOUND DEMO / AUDIO EXPERIENCE

Sound Demo

For the best audio experience, please use headphones or external speakers.

Pioneer SX-980 Stereo Receiver – 80W/Ch – Silver Face – Analog Power Meters
Classic Walnut-Finish Wood Case Included – Serviced & Tested by HQaudios – 1-Year Warranty

KEY HIGHLIGHTS
Pioneer SX-980 AM/FM stereo receiver from Pioneer’s late-1970s SX-x80 series
80 watts per channel into 8 ohms, both channels driven, 20 Hz – 20 kHz, 0.05% THD
Direct-coupled stereo power amplifier
Dual analog needle-type power meters
Classic brushed-silver aluminum faceplate and matching front-panel controls
Two phono inputs, AUX input, microphone input and two tape loops
PRE OUT / POWER AMP IN connections for flexible system integration
Speaker A/B selection with original-style rear spring-clip speaker terminals
Bass and treble tone controls, selectable turnover frequencies, filters and loudness function
Walnut-finish wood case included, as shown in the actual photographs
Factory-rated AC 120V / 60Hz for U.S. mains operation
Serviced and tested by HQaudios
Backed by our 1-Year HQaudios Warranty

PRODUCT OVERVIEW
The Pioneer SX-980 is a classic AM/FM stereo receiver from Pioneer’s highly regarded late-1970s SX-x80 series, combining substantial amplifier performance with the elegant silver-face styling and extensive operating features that made vintage Pioneer receivers so popular.
Its direct-coupled amplifier is factory-rated at 80 watts per channel into 8 ohms, with both channels driven from 20 Hz to 20 kHz at no more than 0.05% total harmonic distortion.
The front panel features a beautifully arranged analog tuning display, dual needle-type power meters, brushed-silver aluminum controls and a comprehensive selection of listening adjustments.
With two phono inputs, AUX, microphone input, two tape-monitor loops, PRE OUT / POWER AMP IN connections and Speaker A/B selection, the SX-980 provides exceptional flexibility for building a classic stereo system.
Tone-shaping options include bass and treble controls with selectable turnover frequencies, high and low filters, loudness compensation and FM muting.
This particular receiver features a brushed-silver faceplate, dual analog power meters and walnut-finish wood case. Its rear panel retains the original-style spring-clip speaker terminals and is marked for AC 120V / 60Hz operation.
HQaudios has performed service and operational evaluation on this vintage receiver, including attention to the previously reported audio-output issue and final stereo playback testing.

HQAUDIOS SERVICE & TESTING

Before Service
When this Pioneer SX-980 arrived for evaluation, the receiver exhibited a no-audio-output condition that required technical attention.
Our technicians reviewed the receiver’s overall operating condition, including the audio-signal path, amplifier operation, illumination, front-panel controls and rear connection assemblies.
The inspection also identified age-related service needs associated with electronic components and lighting.
The exterior was evaluated for cosmetic wear, including the brushed-aluminum front trim, control knobs, display area and walnut-finish wood case.

During Service
Our HQaudios team carried out technical inspection and service work directed toward restoring usable stereo operation while preserving the original Pioneer receiver design.
Audio-Signal Evaluation: We investigated the reported no-sound condition and examined the receiver’s signal path and amplifier operation as part of the service process.
Electronic Component Inspection: Aging electronic components and associated circuit areas received technical attention during troubleshooting and service.
Controls & Switches: Front-panel control and switching assemblies were included in the functional evaluation, with attention to normal operation and consistent adjustment.
Illumination: The dial and indicator-lighting assemblies were examined during service to evaluate their condition and operation.
Rear Connections: The speaker terminal assemblies and external connections were inspected. The receiver retains its original-style spring-clip speaker connections.
Exterior Detailing: The silver faceplate, control surfaces, accessible exterior areas and walnut-finish wood case received cosmetic attention while preserving the receiver’s vintage appearance.

After Service / Final Testing
Following service, the receiver was evaluated through stereo music playback and functional operating checks.
Left & Right Audio Output: Stereo playback was used to verify that both amplifier channels produced audio output following service.
Speaker Playback: The receiver’s speaker-output function was evaluated during connected-speaker operation.
Listening Evaluation: The SX-980 was assessed during music reproduction for audible channel operation and overall stereo presentation.
Front-Panel Operation: Receiver controls and operating functions were included in the post-service evaluation.
Final Inspection: The receiver received a visual and functional review before preparation for sale.

CONDITION

Technical Condition
Stereo Amplifier: The receiver was serviced following a reported no-sound condition. Subsequent music playback demonstrated audio output from both left and right channels.
Speaker Connections: The rear Speaker A/B terminal assemblies were inspected during service. Original-style spring-clip terminals remain fitted, matching the receiver’s photographed rear-panel configuration.
Front-Panel Controls: The switches and rotary controls were included in the service evaluation and remained part of the receiver’s completed stereo playback setup.
Analog Power Meters: The original-style dual needle-type power meter assemblies are present on the front panel, maintaining the receiver’s classic analog display arrangement.
Dial & Indicators: The tuning display and indicator assemblies were examined during service. The receiver retains its characteristic illuminated analog dial presentation.
AM/FM Tuner: The receiver retains its analog AM/FM tuner and related tuning controls as part of the original Pioneer SX-980 configuration.
Inputs & Outputs: The original Phono 1/2, AUX, microphone, tape-monitor and PRE OUT / POWER AMP IN connection layout remains available on the receiver.
Power Supply Rating: The rear identification marking specifies AC 120V / 60Hz, suitable for standard U.S. mains power.

Cosmetic Condition
Brushed-Silver Faceplate: The aluminum front panel retains the classic Pioneer SX-980 silver-face appearance, with clearly visible control labels and identification markings. Portions of the upper aluminum trim show age-related scratches and surface variations.
Dial Window: The large analog tuning window retains its classic appearance. Please review the close-up photographs for minor age-related marks on the surrounding surfaces.
Analog Power Meters: Two traditional needle-type power meters are present beneath the front display area. These are analog meters, not Fluoroscan bar-graph displays.
Knobs & Buttons: The aluminum-finish rotary knobs, selector controls and push-buttons are present. Minor age-related marks may remain on frequently handled areas and surrounding trim.
Wood Case: The walnut-finish wood case is included and retains its attractive vintage wood-grain appearance. Small surface marks and variations in finish consistency remain visible in the product photographs.
Rear Panel: The rear panel retains original-style spring-clip Speaker A/B terminals, analog audio connections and antenna connection areas. Normal age-related hardware and surface wear remains visible.
Rear Identification: The receiver’s original-style rear markings include the AC 120V / 60Hz power rating.
Overall Presentation: The receiver presents well overall, with visible age-related surface marks on portions of the aluminum front trim and minor finish variations on the wooden case. Please review all actual product photographs for the exact cosmetic condition.

Stereo Audio Output Verified
Left & Right Channel Playback Checked
Final Listening Evaluation Completed

FACTORY TECHNICAL SPECIFICATIONS
Brand: Pioneer
Model: SX-980
Type: AM/FM Stereo Receiver
Production Era: 1978 – 1980
Amplifier Design: Direct-Coupled Stereo Power Amplifier
Continuous Power Output: 80 Watts per Channel into 8 Ohms, Both Channels Driven, 20 Hz – 20 kHz, 0.05% THD
Total Harmonic Distortion: 0.05%
Damping Factor: 30
Frequency Response: 5 Hz – 100 kHz (+0, -1.5 dB, Power Amplifier); 5 Hz – 100 kHz (+0, -3 dB, AUX/Tape)
Signal-to-Noise Ratio: 76 dB (Phono MM) / 90 dB (Line)
Phono Input Sensitivity: 2.5 mV
Microphone Input Sensitivity: 7.5 mV
Line Input Sensitivity: 150 mV
Inputs: Phono 1, Phono 2, Microphone, AUX, Tape 1, Tape 2, Power Amp In
Outputs: Tape Rec 1/2, Pre Out, Speakers A/B, Headphone Output
Power Amplifier Connections: PRE OUT / POWER AMP IN
Speaker Connections: Original-Style Spring-Clip Terminals
Power Meters: Dual Analog Needle-Type Meters
Tone Controls: Bass and Treble with Selectable Turnover Frequencies
Additional Controls: High Filter, Low Filter, Loudness, FM Muting, Speaker A/B Selection
Factory AC Power Rating: 120V / 60Hz
Factory Dimensions: Approximately 20.7 W x 6.9 H x 17.3 D inches
Factory Weight: Approximately 41.4 lbs / 18.8 kg
Front Panel: Brushed-Silver Aluminum
Wood Case: Walnut-Finish Wood Case Included

WHAT IS INCLUDED
1 Pioneer SX-980 AM/FM Stereo Receiver
Walnut-Finish Wood Case shown in the actual listing photographs
Attached AC Power Cord
Only the items specifically listed above are included.
Speakers, speaker cables, external audio equipment and other display accessories are not included.

SHIPPING & PACKAGING
The Pioneer SX-980 is a substantial vintage stereo receiver with a factory weight of approximately 41.4 lbs / 18.8 kg, before additional packaging and any weight associated with its wood case.
Your receiver will be professionally packed by HQaudios using protective materials appropriate for its weight, delicate front-panel components and vintage construction.
Faceplate & Dial Protection: The brushed-aluminum front panel, display window, analog power meters, control knobs and push-buttons will be protected against direct pressure and impact.
Wood Case Protection: The cabinet surfaces, edges and corners will receive protective cushioning to reduce the risk of scratches and handling damage.
Internal Stability: The receiver will be securely cushioned to limit movement inside the shipping carton during transit.
Reinforced Packaging: A strong outer carton, corner protection and additional cushioning or double boxing will be used as appropriate for safe transportation.
HQaudios Professional Shipping and Packaging

1-YEAR WARRANTY & CUSTOMER SUPPORT
Your purchase is backed by our 1-Year HQaudios Warranty. Our team provides support before and after your purchase. If you have questions about setup, operation, compatibility, or your order, please contact HQaudios for assistance.

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