---
product_id: 370299789
title: "SD175-PR 17.5cm passive radiator"
brand: "dayton audio"
price: "466 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/370299789-sd175-pr-17-5cm-passive-radiator
store_origin: RO
region: Romania
---

# 17.5cm passive radiator for deep bass Long-throw suspension for clean excursion M5 threaded hole for easy tuning customization SD175-PR 17.5cm passive radiator

**Brand:** dayton audio
**Price:** 466 Lei
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound system with bass that commands attention!

## Quick Answers

- **What is this?** SD175-PR 17.5cm passive radiator by dayton audio
- **How much does it cost?** 466 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/370299789-sd175-pr-17-5cm-passive-radiator)

## Best For

- dayton audio enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rugged stamped frame with rear spider provides unmatched structural stability
- • **Durable Design:** Coated paper cone and rubber surround resist wear, ensuring long-term performance
- • **Customizable Tuning:** M5 threaded hole allows adding mass to fine-tune your bass response effortlessly
- • **Deep, Room-Filling Bass:** 17.5cm passive radiator delivers powerful low-end extension without distortion
- • **Precision Excursion Control:** Long-throw suspension system ensures clean, accurate cone movement for crisp sound

## Overview

The Dayton Audio SD175-PR is a 17.5cm passive radiator engineered for superior bass performance. Featuring a long-throw suspension for clean excursion, a rugged stamped frame with rear spider for stability, and a durable coated paper cone with rubber surround, it offers reliable, distortion-free low-frequency enhancement. The M5 threaded hole enables easy mass addition for precise tuning, making it a versatile upgrade for audiophiles seeking deep, impactful sound.

## Description

Dayton Audio _ SD175-PR 17.5cm passive radiator

## Features

- Long-throw suspension system for clean excursion
- Rugged stamped frame design with rear spider for stability
- Durable coated paper cone and rubber surround
- M5 threaded hole simplifies adding mass for lower tuning frequency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q3MARV6 |
| Additional Features | Long-throw |
| Antenna Location | construction |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #25,605 in Musical Instruments ( See Top 100 in Musical Instruments ) #56 in Monitor, Speaker & Subwoofer Parts #125 in Home Audio Subwoofers #8,130 in Music Recording Equipment |
| Brand | Dayton Audio |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 30 Reviews |
| Enclosure Material | Paper |
| Global Trade Identification Number | 00848791001857 |
| Is Waterproof | FALSE |
| Item Height | 2.68 inches |
| Item Weight | 0.7 Pounds |
| MP3 player | No |
| Manufacturer | Dayton Audio |
| Material | Paper |
| Model Name | DS175 PR |
| Model Number | SD175-PR |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 175 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | home audio systems, studio monitors, music production, home theaters |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.5 Inches |
| UPC | 848791001857 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Brand:** Dayton Audio
- **Audio output mode:** Surround
- **Mounting type:** Flush Mount
- **Material:** Steel, Paper, Rubber
- **Model name:** DS175 PR

## Images

![SD175-PR 17.5cm passive radiator - Image 1](https://m.media-amazon.com/images/I/71Ifdm4vB1L.jpg)

## Questions & Answers

**Q: What size hole do you need for it?**
A: I made a 6 inch circle and cut it out.  It fit fine.  Don’t know why they call this a 6.5 radiator

**Q: Can this be used as a stand alone sub in a very small enclosed?**
A: No it can not it can not be powered.

**Q: What is the x-max?**
A: 1

**Q: How many do you get? One or two?**
A: 1

## Frequently Bought Together

- Dayton Audio DS175-PR 6-1/2" Designer Series Passive Radiator
- Dayton Audio TCP115-8 4" Treated Paper Cone Midbass Woofer 8 Ohm
- CCeCCe 2 Pack 4 Inch Woofer Vibrating Membrane Iron Rubber Vibration Diaphragm Plate Replacement Passive Radiator Film for Bass Speaker Subwoofer Loudspeaker Audio DIY Repair

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**Shop now:** [https://www.desertcart.ro/products/370299789-sd175-pr-17-5cm-passive-radiator](https://www.desertcart.ro/products/370299789-sd175-pr-17-5cm-passive-radiator)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*