---
product_id: 1170549
title: "AS8DF"
brand: "alphasonik"
price: "NT$15063"
currency: TWD
in_stock: null
reviews_count: 13
category: "Alphasonik"
url: https://www.desertcart.tw/products/1170549-as8df
store_origin: TW
region: Taiwan
---

# Slim 13x6x9 inch enclosure 600W max power 4-Ohm copper voice coil AS8DF

**Brand:** alphasonik
**Price:** NT$15063
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your drive with bass that fits where others can’t!

## Quick Answers

- **What is this?** AS8DF by alphasonik
- **How much does it cost?** NT$15063 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1170549-as8df)

## Best For

- alphasonik enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** High-strength spun aluminum cone with EPDM rubber surround for lasting performance
- • **Space-Savvy Design:** Slim, shallow mount fits tight car and truck interiors effortlessly
- • **Powerful yet Compact:** 600 Watts max delivers deep bass without hogging space
- • **Sealed Bass Perfection:** Air-tight enclosure ensures punchy, distortion-free low end
- • **Versatile Installation:** Mount vertically or horizontally to suit your ride’s style and space

## Overview

The Alphasonik AS8DF is an 8-inch down-fire subwoofer designed for tight spaces in cars and trucks. It delivers up to 600 Watts max power through a durable spun aluminum cone and copper-wound voice coil, housed in a slim, air-tight sealed enclosure. With a 4-Ohm impedance and a frequency response spanning 32Hz to 500Hz, it provides rich, distortion-free bass while fitting seamlessly into compact areas. Ideal for professionals seeking a sleek, powerful upgrade without sacrificing cabin space.

## Description

Buy Alphasonik AS8DF 8 inch 600 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure: Enclosed Subwoofer Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works good, fills out the audio nicely, don't expect to rattle the licence plates off - Fit perfectly, sounds good. Coupled with a nice and small Kenwood amp it just works and that's the best outcome I could have hoped for. Using it as a low end filler on an all alpine speaker set 2x 6.5, 2x tweeters, 2x 6x9, and adjusted just so, it fills the low end void they left. I probably wouldn't push this sub, it will probably explode, but for filling a hole in the audio and adding some extra thumps, it works perfectly fine. Best thing I can say is be reasonable with expectations.
Review: Great results from a slim sub - I waited a year to write this review in order to be fair in my assessment and to also be able to speak to the durability of the product. I installed this sub in a Jeep Wrangler and powered it with a Rockford 5-channel amp that is also powering four 6.5s. I didn't want to take up a lot of space in the cargo area with a huge box and I really just wanted to round out the low end; I listen to a lot of classic rock and reggae so I was not looking to shake any windows since only about 10% of what I play falls within the rap or hip-hop genres. Initially, I was pretty underwhelmed with this sub - the first couple weeks gave me average performance at best and I did also experiment with some bass-heavy R&B just to see how it would perform. With the R&B, it produced a dull thud-like sound and with the classic rock, it really didn't sound very good when turned up loud enough to make a difference. But over the next month or so, it started to loosen up and sound more musical than noisy, and after about 3 months of moderate use, I became very happy with it. Again, I was not looking for club-quality bass, I just wanted to add some depth. That being said, it also performs very well now when I pop in some rap or hip-hop. Not a competition sub by any means, but I find myself needing to turn down the bass level for these genres. When the doors and top are off the Jeep, I'll adjust the bass knob a little higher and it is sounds great, even above the wind noise. My bottom line with this sub is that it is an excellent choice for anyone who wants to add nice tone to the lower end of the spectrum. It takes up a surprisingly small amount of space for a 10-inch, and i feel it is a bargain at this price point. The construction of the box itself is also very solid; it's had sports equipment, lawn supplies and such thrown on it, placed on it, been covered with it and a year later, it's no worse off than the day I got it. If you give it time to work itself in, you'll be happy.

## Features

- Power Rating: 200 Watts RMS / 600 Watts Max
- Cone Material: Spun Aluminum Cone | Surround Material: High Strength Rubber EPDM Enhanced Surround
- Final Impedance: 4-Ohm | Copper Wound Kapton Voice Coil | Push Type Terminals
- Sensitivity: 90dB | Frequency Response: 32Hz - 500Hz
- Enclosure Dimensions: 13" x 6" x 9" / 330mm x 153mm x 229mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006NQBQTY |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #45,024 in Electronics ( See Top 100 in Electronics ) #164 in Car Component Subwoofers |
| Color | black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Control Method | Voice |
| Customer Reviews | 4.1 4.1 out of 5 stars (330) |
| Date First Available | December 19, 2011 |
| Impedance | 4 Ohms |
| Included Components | Power Cable |
| Indoor/Outdoor Usage | Indoor |
| Input Voltage | 12 Volts |
| Is Waterproof | FALSE |
| Item Weight | 12.97 pounds |
| Item model number | AS8DF |
| Manufacturer | Alphasonik |
| Material | MDF Wood |
| Model Name | Alphasonik 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer |
| Mounting Type | Down Fire Shallow Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 24"D x 6"W x 12"H |
| Recommended Uses For Product | For Mobile Audio |
| Set Name | Single |
| Shape | rectangular prism |
| Speaker Size | 8 Inches |
| Speaker Type | Sealed Enclosure |
| Special Feature | Bass Boost, Sleek, can be installed vertically or horizontally, Durable |
| Specific Uses For Product | For Mobile Audio |
| Style | 8 Inch - 600 Watt Passive |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 754220894597 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Alphasonik
- **Connectivity Technology:** Passive
- **Frequency Response:** 500 Hz
- **Speaker Maximum Output Power:** 600 Watts

## Images

![AS8DF - Image 1](https://m.media-amazon.com/images/I/917I0mSOWxL.jpg)
![AS8DF - Image 2](https://m.media-amazon.com/images/I/61QuXshjeAL.jpg)
![AS8DF - Image 3](https://m.media-amazon.com/images/I/61rqVw11AwL.jpg)
![AS8DF - Image 4](https://m.media-amazon.com/images/I/61wHyL2yWWL.jpg)
![AS8DF - Image 5](https://m.media-amazon.com/images/I/61VKwauy51L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works good, fills out the audio nicely, don't expect to rattle the licence plates off
*by H***S on January 21, 2026*

Fit perfectly, sounds good. Coupled with a nice and small Kenwood amp it just works and that's the best outcome I could have hoped for. Using it as a low end filler on an all alpine speaker set 2x 6.5, 2x tweeters, 2x 6x9, and adjusted just so, it fills the low end void they left. I probably wouldn't push this sub, it will probably explode, but for filling a hole in the audio and adding some extra thumps, it works perfectly fine. Best thing I can say is be reasonable with expectations.

### ⭐⭐⭐⭐⭐ Great results from a slim sub
*by D***E on May 23, 2014*

I waited a year to write this review in order to be fair in my assessment and to also be able to speak to the durability of the product. I installed this sub in a Jeep Wrangler and powered it with a Rockford 5-channel amp that is also powering four 6.5s. I didn't want to take up a lot of space in the cargo area with a huge box and I really just wanted to round out the low end; I listen to a lot of classic rock and reggae so I was not looking to shake any windows since only about 10% of what I play falls within the rap or hip-hop genres. Initially, I was pretty underwhelmed with this sub - the first couple weeks gave me average performance at best and I did also experiment with some bass-heavy R&B just to see how it would perform. With the R&B, it produced a dull thud-like sound and with the classic rock, it really didn't sound very good when turned up loud enough to make a difference. But over the next month or so, it started to loosen up and sound more musical than noisy, and after about 3 months of moderate use, I became very happy with it. Again, I was not looking for club-quality bass, I just wanted to add some depth. That being said, it also performs very well now when I pop in some rap or hip-hop. Not a competition sub by any means, but I find myself needing to turn down the bass level for these genres. When the doors and top are off the Jeep, I'll adjust the bass knob a little higher and it is sounds great, even above the wind noise. My bottom line with this sub is that it is an excellent choice for anyone who wants to add nice tone to the lower end of the spectrum. It takes up a surprisingly small amount of space for a 10-inch, and i feel it is a bargain at this price point. The construction of the box itself is also very solid; it's had sports equipment, lawn supplies and such thrown on it, placed on it, been covered with it and a year later, it's no worse off than the day I got it. If you give it time to work itself in, you'll be happy.

### ⭐⭐⭐⭐⭐ Great Bass for your Buck
*by J***M on June 30, 2025*

This unit is an absolute excellent product. It provides a substantial amount of Bass to be in such a small contained package. It is very nice looking aesthetically. It provides an excellent amount of low end in a three door coupe, and other vehicles as well. I will definitely be purchasing more of this unit for my car audio business

## Frequently Bought Together

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*