Polk Reserve R400 Premium High-Performance Center Channel Speaker

Experience crystal-clear dialogue, dynamic sound, and unmatched clarity for your movies, music, and games with the Polk Audio Reserve R400 Center Channel Speaker.

Unrivaled Power and Clarity

• Dual 6.5" Turbine cone woofers deliver rich, detailed mid-range and effortless bass
• 1" Pinnacle tweeter for ultra-clear, crisp highs without unwanted coloration
• Newly patented X-Port eliminates cabinet resonance for distortion-free listening

Crystal Clear Vocals

• Perfect for movies, shows, and games, ensuring you never miss a word
• Flagship transducer array delivers clear, crisp, intelligible dialogue

High-Performance Design

• Polk-engineered cabinets minimize unwanted internal resonances for accurate sound reproduction
• Hi-Res certified for today's high-quality audio
• Dolby Atmos and IMAX Enhanced certified for an immersive listening experience

Additional Features

• Available in three stylish finishes: black, white, and walnut
• Bookshelf or wall-mountable for flexible placement

Polk Reserve R400 Center Channel Speaker is the perfect choice for audio enthusiasts who demand the best possible sound quality for their home theater system.

Here are some additional benefits of the Polk Audio Reserve R400 Center Channel Speaker:

• Polk's Turbine Cone Technology: Delivers a smooth, detailed mid-range and effortless bass
• Polk's Newly Patented X-Port (ETF Port): Ensures distortion-free, effortless bass
• Broad "Sweet Spot" Thanks to the finely tuned waveguide on the Pinnacle tweeter, you'll experience great sound no matter where you're seated in the room

Upgrade your home theater experience with the Polk Audio Reserve R400 Center Channel Speaker. Order yours today!

Polk Reserve R400 Specifications

• Speaker Type: Performance Center Channel
• UOM (Sold As): Each
• Transducer:
  • Tweeter: 1" Pinnacle Ring Radiator
  • Mid-range/Mid-bass: Not specified
  • Woofers: Two 6 ½” Turbine Cone
• Overall Frequency Response: 36Hz - 50kHz
• Frequency Response (-3dB limits): 48Hz - 39kHz
• Recommended Amplifier Power: 20 - 200W
• Amplifier Output Compatibility: 8Ω / 6Ω / 4Ω
• Minimum Impedance (ohms): 4.1Ω
• Sensitivity (2.83V/1m): 89dB
• Crossover:
  • Tweeter/Mid-range Crossover Frequency: 2500Hz
  • Mid-range/Mid-bass Crossover Frequency: Not specified
• Measurements:
  • Product Dims W x H x D (Includes width of feet): 615 x 196.6 x 350mm (24.2 x 7.8 x 13.8 in)
  • Product Weight (each): 32.8 lbs/14.9 kg
  • Shipping Weight: 39.5 lbs/17.9 kg
• Cabinetry:
  • New CRC (Mid-Range Enclosure Type): Not specified
  • Mid-Bass / Woofer Enclosure Type: Dual Rear X-Ports
  • Available Finishes: Black / Walnut
  • Feet: Rubber pads
  • Wall-Mountable (keyhole slots): No
  • Binding Posts: Nickel-plated 5-Way Single
• Certifications Non-Safety and Regulatory:
  • Hi-Res Certified: Yes
  • IMAX Certified: Yes
• Shipping Dims (WxHxD): 740 x 483 x 293mm (29.1 x 19 x 11.5 in)

Polk Reserve Series Owners Manual

Polk Reserve R300 R350 R400 Infosheet