Yamaha RX-V377 5.1 Channel AV Receiver with a pair of Polk Audio TSi300 Floorstanding Speakers (Black)

Model: WWS-377-20 UPC: 013964738711 Item: 163475

Product Information

This home theater bundle includes:

  • Yamaha RX-V377 5.1 Channel AV Receiver
  • Polk Audio TSi300 3-Way Tower Speaker with Two 5-1/4" Drivers - Pair (Black)


Yamaha RX-V377 AV Receiver

Discrete amplifier circuit design, along with new Virtual CINEMA FRONT and Extra Bass, enhance the capabilities and performance of this 5.1-channel AV receiver, providing a great sounding home theater experience.


  • 5-channel powerful surround sound
  • 100 W per channel (8 ohms, 1 kHz, 0.9% THD, 1-ch driven)
  • 70 W per channel (8 ohms, 20 Hz-20 kHz, 0.09% THD, 2-ch driven)
  • Discrete amp configuration
  • HDMI® (4 in / 1 out) with 4K Ultra HD pass-through for super high resolution images
  • Front panel USB digital connection for iPod® and iPhone®
  • YPAO™ sound optimization for automatic speaker set up
  • Extra Bass enriches powerful bass sound even with small speakers
  • Virtual CINEMA FRONT provides virtual surround sound with five speakers in front
  • Multilingual color OSD for improved visibility (English, German, French, Spanish, Russian, Italian, Japanese and Chinese)
  • ECO mode operation for about 20 percentage less power consumption


Polk Audio TSi300 Floorstanding Speakers


  • Unlike other speakers in this price range, TSi enclosures are constructed of extensively braced, solid MDF with 3/4-inch baffles. This virtually eliminates internal resonances and damps energy-stealing vibrations, for more efficient operation and more transparent sound.
  • Beautiful pewter accents, a high gloss piano-finish black top plate and your choice of stylish black or cherry wood-grain finishes make TSi speakers a part of your decor.
  • Polk's proprietary, patented Dynamic Balance technology allows the engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.
  • Klippel motor optimization uses laser measurement technology to ensure a smooth excursion path at either end of the volume spectrum for uniform performance at both low and high volumes.
  • TSi design combines smaller drivers (for more overall driver area with less driver mass) and narrow baffle geometry (taking up less than one square foot of floor space), for wider range and more spacious soundstaging, so every seat in the house hears a prime performance.
  • Unlike horns or metal domes, silk dome tweeters deliver clear and detailed highs, without fatigue, even at high volume.
  • Durable, efficient, and tuned with the Dynamic Balance process, TSi Series polycarbonate cones produce smooth, natural sound.
  • Surprisingly deep, musical bass response thanks to Polks critically tuned flared port venting system, which minimizes port noise ("chuffing") and smooths the turbulence of port air flow, to reveal big, full-bodied bass that blends effortlessly with the speakers overall dynamics.
  • All Polk loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems.
  • The high efficiency design results in sound that's spacious and clear, warm and realistic, when combined with practically any electronics, even the most modestly-powered amplifier or receiver.
  • The high performance crossover system boosts performance with premium components, like mylar bypass capacitors, to extend response in the higher, more detail-oriented frequencies.
  • Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options.
  • Dual binding posts allow bi-amp or bi-wire connections, for the ultimate in customized high performance audio.
  • Fat stabilizer feet on TSi Series floorstanding models make a solid stand on both carpet and hard wood floors, with the stability and efficiency to deliver more precise bass response and superior imaging.
  • All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry's most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.


  • bass-reflex (ported) design
  • frequency response 47-24,000 Hz (-3dB)
  • handles 20-150 watts
  • 1" Dynamic Balance® silk dome tweeter
  • dual 5-1/4" polycarbonate woofers
  • 8-ohm impedance
  • sensitivity 90 dB
  • dual 5-way binding post terminals
  • woodgrain vinyl finish with piano black top plate
  • 8-3/16"W x 36-1/4"H x 11-3/4"D
  • warranty: 5 years

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