Description
✅ Refurbished – Serviced – Restored
✅ Free Shipping – 90‑Day Warranty
Product Overview
The Marantz SR780U is a classic 5.1‑channel A/V receiver delivering rich, cinematic Dolby Digital surround sound. Offering 80 watts per channel, coaxial and optical digital inputs, and multiple analog and video connectors, it’s an ideal centerpiece for a home theater build.
Key Features
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Powerful 80 W per channel into 8 Ω across all 5 channels
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Dolby Digital 5.1 decoding for immersive cinema experience
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Multiple digital inputs: optical and coaxial for modern source devices
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Extensive analog and video I/O: stereo RCA, composite, S-Video
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FM/AM tuner with front-panel controls
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Programmable RC2000 MKII remote control included
Specifications
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Power Output: 80 W per channel (stereo and surround)
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Frequency Response: 20 Hz–20 kHz
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Total Harmonic Distortion: 0.05%
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Signal-to-Noise Ratio: ~85 dB (line)
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Inputs: Coaxial digital, optical digital, RCA Stereo, tuner
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Video I/O: Composite, S-Video
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Speaker Outputs: 5 main channels + pre-out for subwoofer
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Tuner: FM/AM
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Power Supply: 120 V AC, 60 Hz
Dimensions & Weight
Condition
Renewed – Fully Serviced
This receiver has been professionally cleaned, serviced, and tested. All functions verified and returned to excellent working and cosmetic condition.
Warranty
This product includes a 90‑Day Warranty from the date of delivery. If your item experiences issues related to functionality during normal use, we will provide a replacement or refund.
What’s in the Box
