---
product_id: 29450636
title: "CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black"
brand: "polk audio"
price: "¥56378"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/29450636-cs1-series-ii-center-channel-speaker-unique-design-stand-alone
store_origin: JP
region: Japan
---

# Unique reversible design for perfect sound angle 125W max output with deep rear port bass 2x 5.25" Dynamic Balance Woofers CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black

**Brand:** polk audio
**Price:** ¥56378
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater game with Polk’s center channel powerhouse!

## Quick Answers

- **What is this?** CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black by polk audio
- **How much does it cost?** ¥56378 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/29450636-cs1-series-ii-center-channel-speaker-unique-design-stand-alone)

## Best For

- polk audio enthusiasts

## Why This Product

- Trusted polk audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful, Deep Bass:** Rear port design delivers impactful low frequencies that bring movies and music to life with natural, room-filling bass.
- • **Seamless System Integration:** Voice-matched with Monitor 40, 60, and 70 series for a cohesive, high-performance surround sound setup.
- • **Cinema-Quality Sound at Home:** Experience crystal-clear dialogue and immersive audio with Polk’s signature Dynamic Balance woofers and tweeter combo.
- • **Flexible Placement, Perfect Sound:** Reversible cabinet lets you aim sound precisely at ear level, whether mounted below or above your TV.
- • **Trusted Craftsmanship & Reliability:** Polk’s legacy of durable, high-quality speakers ensures you invest in sound that lasts and impresses.

## Overview

The Polk Audio CS1 Series II Center Channel Speaker features dual 5.25" Dynamic Balance woofers and a 1" tweeter for detailed sound reproduction. Its unique reversible design allows flexible placement to optimize audio direction. With a powerful 125W max output and rear port bass enhancement, it delivers deep, natural bass. Designed to integrate seamlessly with Polk’s Monitor 40, 60, and 70 series, this black, shelf-mount speaker is a reliable, high-performance centerpiece for any home theater setup.

## Description

Polk Audio CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black

## Features

- CINEMA SOUND IN THE COMFORT OF YOUR HOME – The CS1 center channel, part of Polk’s center speakers for home theaters, has (2) 5-1/4" Dynamic Balance Woofers & a 1" Tweeter for detailed high frequency response & accurate audio reproduction
- MORE POWER IN THE CENTER – These center-channel speakers feature an aptly designed rear port delivering powerful, deep bass so you enjoy high-impact music that’s natural and lifelike
- UNIQUE REVERSIBLE DESIGN gives you flexibility to position these speakers below ear level and still hear crisp sound. Turn the cabinet upside down and it aims the sound up, directing it right at your listening level
- EXPECT GREAT SOUND! For a timbre-matched setup, pair the CS1 with Monitor 60 or 70 Tower Speakers for larger rooms, Monitor 40 Bookshelf Speakers for smaller rooms, or combine them all together for an amazing surround sound setup
- Polk's UNWAVERING COMMITMENT, RELIABILITY, & CRAFTSMANSHIP has made it one of the most trusted names in home audio speakers, and entertainment systems. They bring out BEST IN TECHNOLOGY, so you can SIT BACK, RELAX & LISTEN WITH YOUR HEART!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 125 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | wired |
| Item Weight | 13 Pounds |
| Item Dimensions D x W x H | 7"D x 9.6"W x 18"H |
| Unit Count | 1.0 Count |
| Impedance | 8 Ohm |
| Frequency Response | 25 KHz |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Laptop, Personal Computer, Tablet, Smartphone |
| Speaker Size | 5.25 Inches |
| Water Resistance Level | Not Water Resistant |
| Controller Type | Corded Electric |
| Color | Black |
| Is Waterproof | False |
| Control Method | Voice |
| Audio Output Mode | Surround |
| Mounting Type | Shelf Mount |
| Speaker Type | Center Channel |
| Additional Features | bass_boost |
| Recommended Uses For Product | Music |
| Subwoofer Diameter | 5.25 Inches |

## Product Details

- **Brand:** Polk Audio
- **Speaker Maximum Output Power:** 125 Watts
- **Frequency Response:** 25 KHz
- **Connectivity Technology:** wired
- **Audio Output Mode:** Surround

## Images

![CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black - Image 1](https://m.media-amazon.com/images/I/61-fGVb858L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can anyone give me exact center channel height (and other dimensions)?**
A: The center speaker is 25mm, the other six (3 left, 3 right) are 76 mm and the case is 4.25” tall.

**Q: Has anyone tried a pair of these for left-right stereo speakers?**
A: My XT30 center speaker is very nice but has a very narrow listening area. My 2pr of Monitor 40  are great in the corners and half the price. The same woofers but the tweeters are different, wider range.

**Q: How Tall is the enclosure? Overall Dimensions?**
A: The speaker is 7 1/8 inches tall, 18 inches wide, and the enclosure 8 3/4 inches deep (9 1/2 inches if you include the grill).

**Q: Can this speaker be paired with polk tsi 400 towers?**
A: Yes. Compare the speakers used by the towers and the center speaker. You have 5.25 inch woofers and probably the same tweeters in both. You should go online and double check exactly what speakers (woofers and tweeters) are used in the towers and the center speaker. I think they will work well together. Remember that they are Polk speakers and they tend to work well with each other, just like any other speaker maker. What will make the difference is how well you set up your system.

## Frequently Bought Together

- Polk Audio CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black
- Polk Audio T15 Home Theater and Stereo Bookshelf Speakers – Deep Bass Response, Dolby and DTS Surround, Wall-Mountable, Pair, Black
- Polk Audio PSW10 10" Powered Subwoofer – Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems, Timbre-Matched with Monitor & T-Series Polk Speakers

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*