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Lot # A776

Klipsch R-80SWi Wireless Powered Subwoofer – 8″, 50W, Ebony Finish View Watchlist >

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Lot # A776
System ID # 26096702

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Description

Klipsch R-80SWi Wireless Powered Subwoofer – 8″, 50W, Ebony Finish

Klipsch R-80SWi wireless powered subwoofer, maker-marked and part of the acclaimed Klipsch Reference Series. Engineered to deliver rich, deep bass with minimal setup, the R-80SWi features an 8″ spun-copper IMG woofer driven by a 50W RMS (150W peak) all-digital amplifier. Its 2.4 GHz pre-paired wireless receiver allows seamless connection to compatible transmitters for flexible placement without running sub cables—ideal for clean home theater or stereo installations.

Tuned for accuracy and power, the subwoofer offers adjustable gain, low-pass (40–120 Hz), and phase controls, ensuring smooth integration with any speaker setup. The front-firing bass reflex enclosure provides impactful, distortion-free low frequencies, while the textured Ebony wood-grain finish complements Klipsch Reference floorstanding and bookshelf models.

Highly rated for its clarity, ease of setup, and performance in small to medium spaces, the R-80SWi brings powerful, cinematic low-end reinforcement to music and film alike.

Condition:

In very good condition, fully functional and tested. Light cabinet wear consistent with minimal use. All controls, connections, and wireless pairing function properly. Serial number 106929320180350, as shown in photos.

Technical Specifications:

  • Power Output: 50 W RMS / 150 W peak
  • Woofer: 8″ spun-copper Injection-Molded Graphite (IMG) cone
  • Frequency Response: 38 Hz – 120 Hz (±3 dB)
  • Amplifier Type: All-digital, low-distortion
  • Crossover Frequency: Variable, 40 – 120 Hz
  • Phase Control: 0° / 180°
  • Inputs: Line-level / LFE RCA
  • Wireless Receiver: 2.4 GHz (pre-paired transmitter compatible)
  • Enclosure Type: Front-firing bass reflex
  • Finish: Ebony wood-grain vinyl
  • Voltage: 100 – 240 V AC, 50/60 Hz

Dimensions:

Overall: 14.5″ H × 12.5″ W × 16.4″ D
Weight: Approx. 17 lb

Performance Summary:

The Klipsch R-80SWi delivers deep, articulate bass from a compact, wireless design. Its efficient digital amplification and precision tuning provide clean low-frequency performance that integrates beautifully with Klipsch Reference speakers such as the R-620F. An excellent choice for home theater or stereo enhancement, offering versatility, power, and the unmistakable Klipsch character.

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