Polk Audio Reserve R400 Center Channel Speaker
Description
The Polk Audio Reserve R400 is a premium center channel speaker designed to be the heart of a high-performance home theater system. Engineered as part of Polk’s acclaimed Reserve Series, the R400 delivers exceptional dialogue clarity, precise imaging, and dynamic sound reproduction for movies, TV shows, sports, and music. Featuring Polk’s flagship Pinnacle Ring Radiator Tweeter, dual 6.5-inch Turbine Cone woofers, and advanced X-Port technology, the R400 creates a wide, immersive soundstage while minimizing distortion and unwanted cabinet resonance. Whether paired with Reserve Series floorstanding or bookshelf speakers, the R400 ensures every voice and soundtrack detail is reproduced with stunning realism.
Key Features
- Premium center channel speaker for home theater systems
- 1-inch Pinnacle Ring Radiator Tweeter
- Dual 6.5-inch Turbine Cone woofers
- Crystal-clear dialogue and vocal reproduction
- Wide and immersive soundstage
- Hi-Res Audio Certified
- Polk X-Port technology reduces turbulence and distortion
- Seamless timbre matching with Reserve Series speakers
- High power handling for cinematic performance
- Acoustically optimized cabinet design
- Magnetic grille system
- Gold-plated 5-way binding posts
- Ideal for Dolby Atmos and DTS:X systems
- Low-distortion, high-detail sound reproduction
- Premium black finish
Technical Specifications
- Speaker Type: Center Channel Speaker
- Tweeter: 1 × 1-inch Pinnacle Ring Radiator Tweeter
- Woofers: 2 × 6.5-inch Turbine Cone Drivers
- Frequency Response: 48Hz – 50kHz
- Frequency Response (-3dB): 60Hz – 39kHz
- Recommended Amplifier Power: 30 – 200 Watts
- Nominal Impedance: 8 Ohms
- Sensitivity: 89 dB
- Crossover Frequency: 2.1 kHz
- Enclosure Type: Rear X-Port Bass Reflex Design
- Inputs: Gold-Plated 5-Way Binding Posts
- Hi-Res Audio Certified: Yes
- Dimensions (H × W × D): 196 × 626 × 348 mm
- Weight: 16.1 kg
- Finish: Black
Installation
Installation charges are applicable and can be paid upon delivery for our clients based in Delhi
Delivery and returns
Orders are shipped Monday through Saturday from our Delhi, India headquarters.
In-stock items are typically dispatched within 24–48 hours and usually arrive within 2–5 business days across Delhi and India. International orders are generally delivered within 7–10 business days.
Pre-order and backorder items will display an estimated delivery timeline next to the Add to Cart button.
For custom orders, connect with our specialists for a personalized shopping experience. Once your order is confirmed, a delivery timeline will be shared based on your specific requirements.
- Free delivery across Delhi and India
- Shipping charges for international orders will be calculated at checkout
- Taxes and duties are applied according to the destination country’s regulations and remain the customer’s responsibility
For more information about shipping, exchanges, and returns, please visit our help center.
7 Day Return & Refund Policy
Eligible for damaged, defective, or incorrect items only. See our Return & Refund Policy.
Shipping Information
Processing time: 1 to 2 business days
Estimated delivery: Your order will arrive within 6–12 business days (including processing time) depending on your location across India
Pairs well with