---
product_id: 255901984
title: "Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment"
brand: "polk audio"
price: "¥20130"
currency: JPY
in_stock: true
category: "Polk Audio"
url: https://www.desertcart.jp/products/255901984-blackstone-tl1-satellite-speaker-single-black-powerport-technology-hi-gloss
store_origin: JP
region: Japan
---

# Time Lens Tech for perfect acoustic alignment Compact 9.7x12.4x16.5 cm size 2.5" driver + 0.5" silk dome tweeter Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment

**Brand:** polk audio
**Price:** ¥20130
**Availability:** ✅ In Stock

## Summary

> 🎬 Compact Powerhouse: Big Theater Sound in a Sleek Package

## Quick Answers

- **What is this?** Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment by polk audio
- **How much does it cost?** ¥20130 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/255901984-blackstone-tl1-satellite-speaker-single-black-powerport-technology-hi-gloss)

## 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

- • **Sleek Meets Smart:** Hi-gloss Blackstone finish complements modern décor and flat-panel TVs, making your setup look as premium as it sounds.
- • **Bass That Defies Size:** Aperiodic-tuned rear port delivers deep, room-filling bass even when placed on shelves or against walls—small speaker, big impact.
- • **Plug & Play Simplicity:** Easy receiver connectivity and versatile placement options mean you’re just moments away from elevating your home entertainment.
- • **Immersive Soundstage Mastery:** Experience cinema-grade surround sound with Polk’s Time Lens technology that perfectly aligns tweeter and mid-bass for pinpoint audio clarity.
- • **Modular Home Theater Freedom:** Build your dream 2.1 to 7.1+ surround system effortlessly by pairing multiple TL1 satellites with your favorite subwoofer.

## Overview

The Polk Audio Blackstone TL1 Satellite Speaker delivers premium home theater sound with a 2.5" driver and 0.5" silk dome tweeter enhanced by patented Time Lens technology for precise acoustic alignment. Its aperiodic-tuned rear port boosts bass performance even in tight spaces. Compact and stylish with a hi-gloss Blackstone finish, it’s designed for easy integration into multi-channel surround systems, offering professional-grade audio quality at an accessible price point.

## Description

Buy Polk Audio Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- CREATES A SOUNDSTAGE COMPARABLE TO ANY LARGE SYSTEM. Features a 2.5" driver and a 0.5" silk dome tweeter for more realistic audio detailing. The APERIODIC-TUNED REAR PORT delivers bass extension and boosts the audio on a shelf or against the wall
- UNIQUE CURVED SHAPE BASED ON "TIME LENS TECHNOLOGY" – It is specially designed to align the acoustic centers of the tweeter and mid-bass in the same plane, making it feel like you are in the movie instead of just watching it
- BUILD YOUR OWN 2.1, 3.1, 5.1, 6.1, 7.1 and BEYOND HOME THEATER SYSTEM - Create an immersive surround sound system by installing four to eight of these TL1 satellite speakers, a TL1 center channel and any subwoofer of your choice
- EASY TO CONNECT AND OPERATE - No matter how you choose to set it up, the speaker easily connects to a receiver. Use them as front speakers, left-right surrounds, or rear surrounds for heightened effect
- POLK'S UNMATCHED QUALITY AT A SURPRISINGLY LOW PRICE. With this value-priced speaker, you can now enjoy premium audio, expert engineering, solid construction, and a spectacular theater experience right at home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0043M665O |
| Best Sellers Rank | #84,412 in Electronics ( See Top 100 in Electronics ) #2 in Satellite Speakers |
| Colour | Black |
| Compatible devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Control method | Remote |
| Country of origin | USA |
| Impedance | 8 Ohms |
| Included components | Polk Audio TL 1 Satellite Speaker (Each, Black) |
| Is waterproof | false |
| Item model number | TL 1 Sat black |
| Item weight | 0.84 Kilograms |
| Manufacturer | Polk Audio |
| Material | Plastic |
| Model name | TL 1 Sat black |
| Mounting type | Shelf Mount |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 9.7D x 12.4W x 16.5H centimeters |
| Recommended uses for product | Home Theater |
| Speaker size | 0.5 Inches |
| Speaker type | Satellite |
| Special features | [Time Lens Technology] |
| Subwoofer diameter | 2.5 Inches |
| Surround sound channel configuration | 2.1 |
| Unit count | 1 Grams |
| Warranty type | Limited |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Polk Audio
- **Connectivity technology:** Bluetooth
- **Frequency response:** 22 KHz
- **Speaker maximum output power:** 50 Watts

## Images

![Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment - Image 1](https://m.media-amazon.com/images/I/71MPN00j+VL.jpg)

## Questions & Answers

**Q: What's the differs btween these and the tl2s**
A: We'll, some differences are that  the tl1's are smaller, in dimension, and use smaller drivers, and possibly offer a different materials make-up in regards to the mid-range drivers.  The tl1 tweeter(high frequency driver) is 1/4in smaller, 1/2in compared with the 3/4in tweeter of the tl2 speaker.   The mid-range driver of the tl1 is in the 2 1/2in size class, and is listed as aerated polypropylene, and I believe it is a product of their laser imaging research, like their LSI, a past reference series, and the tl3.  These aerated polypropylene drivers are positioned below the super cell aerated polypropylene drivers in their current "reference" LSIM series offerings.  The tl2's woofer(mid-range driver) offering is a 3 1/4in in size class, and the material composition however is  listed only as an injection moulded composite, and I suspect and might be the "lower-end" regular polypropylene  of older technology, or the newer "higher-end" aerated polypropylene(like tl1 & tl3).  I doubt it would use super cell, and still be positioned below the tl3..  My bets on regular polypropylene, this could support a pricing mode difference in the tl line-up, between the tl2 and tl3 offerings..  I think the tl2 speaker supports a larger frequency range than the tl1 speakers, as well, this doesn't denote "higher-fidelity" however, within all frequencies.  I would likely think with the tl1, you might crossover your sub-woofer higher, because I'm guessing the tl1 system would be more sub-woofer dependant, for lower frequencies.  This tl1 product might place higher demands on a "sub-woofer" solution.  The tl1's likely also make higher demands of an amp, in order to produce the lower frequency range, as larger drives, afaik, in comparison, are typically more efficient for reaching lower frequencies, and the tl2 offers larger drivers.  This might affect performance, especially at higher volumes.  Conversely, the higher frequency driver damping might be easier with the tl1's, and perhaps they might be more effective there.  IMO, I've read subjective accounts of the tl1's sounding "better than" or "the same" as tl2's, and vice versa.

**Q: Do these speakers have a thread hole for mounting?**
A: Yes. They do.

**Q: My living room is 23'x25' do you think they would sound good with 4 of them on the walls, with the matching center speaker and 2 subwoofers ?**
A: I have a almost identical size room.  I replaced my older Optimus wall speakers and center speaker with 4 of these Polk Blackstone TL1 speakers, a TL1 Polk center speaker and used my existing Polk PSW-10 subwoofer, and the sound improvement was PHENOMAL!!!  I am not sure that you would need 2 subwoofers.  I highly recommend these speakers.  They are small but very powerful

**Q: Would these be ok sitting on their sides? We have a narrow shelf to put them on.**
A: They can be put on the sides they should work fine

## Frequently Bought Together

- Polk Audio Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort Technology | Hi-Gloss Blackstone Finish | Compact Size, Crisp Sound | Pair with TL Series for Complete Home Entertainment
- Polk Audio TL1 Speaker Center Channel (Each, Black)
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*