---
product_id: 255976811
title: "American Standard Alpha-8A 8\" Pro Audio Speaker, 125 Watts at 8 Ohms, Black"
brand: "eminence"
price: "6414849₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/255976811-american-standard-alpha-8a-8-pro-audio-speaker-125-watts
store_origin: VN
region: Vietnam
---

# 8 Ohms impedance 58Hz-5kHz frequency range 125W RMS power American Standard Alpha-8A 8" Pro Audio Speaker, 125 Watts at 8 Ohms, Black

**Brand:** eminence
**Price:** 6414849₫
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with the Alpha-8A — where pro audio meets sleek precision!

## Quick Answers

- **What is this?** American Standard Alpha-8A 8" Pro Audio Speaker, 125 Watts at 8 Ohms, Black by eminence
- **How much does it cost?** 6414849₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/255976811-american-standard-alpha-8a-8-pro-audio-speaker-125-watts)

## Best For

- eminence enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 8-inch driver size perfect for small PA systems, guitar combos, and keyboard rigs
- • **Seamless Compatibility:** Works effortlessly with desktops, home theaters, and mobile devices for ultimate flexibility
- • **Versatile Installation:** Flush mount design fits seamlessly in sealed or vented enclosures
- • **Pro-Level Power Handling:** Handles up to 250W peak for crystal-clear sound without distortion
- • **Precision Mid-Range Clarity:** Optimized frequency response from 58Hz to 5kHz for rich, detailed audio

## Overview

The Eminence American Standard Alpha-8A is a robust 8-inch pro audio speaker delivering 125 watts RMS at 8 ohms, with a wide frequency response of 58Hz to 5kHz. Designed for mid-range applications in sealed or vented cabinets, it supports up to 250 watts peak power, making it ideal for small PA systems, guitar and keyboard combos. Its flush mount design and versatile compatibility with various audio devices ensure professional-grade sound performance in a compact form.

## Description

EMINENCE American Standard Alpha-8A A-B Box, 8 Inch (ALPHA8A)

## Features

- Ideal for pro audio mid-range applications in a sealed cabinet
- Also works well as a mid-bass in a vented satellite enclosure
- Easily handles 250W and frequencies from 58 Hz to 5 kHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting type | Flush Mount |
| Material | other |
| Model name | Alpha 8A |
| Speaker type | Satellite |
| Special features | This 8 inch driver is rated at 125 watts (rms) of power and has a frequency response of 65Hz-5kHz. It is ideal for small P.A. systems, keyboard, and guitar combos. |
| Recommended uses for product | For Music Players |
| Compatible devices | Desktop, Home Theater, Laptop, MP3 Player, Smartphone, Tablet |
| Subwoofer diameter | 8 Inches |
| Unit count | 1 Count |
| Surround sound channel configuration | 1.0 |
| Colour | Black |
| Included components | Not Included |
| Product dimensions | 23.5D x 23.5W x 10.7H centimeters |
| Item weight | 4.25 Pounds |
| Impedance | 8 Ohms |
| Is waterproof | False |
| Warranty type | Limited |
| Number of Items | 1 |
| Control method | Voice |
| Wireless communication technologies | Bluetooth |
| Speaker size | 8 Inches |
| Power source | Corded Electric |
| Item Weight | 1.93 Kilograms |
| Item model number | ALPHA8A |
| Color Name | Black |
| Speaker Amplification Type | Passive |
| Material Type | other |
| Output Wattage | 125 Watts |
| Size | 8 Inch |
| Standing screen display size | 8 Inches |
| Wattage | 250 watts |

## Product Details

- **Brand:** Eminence
- **Speaker maximum output power:** 250 Watts
- **Frequency response:** 5000 Hz
- **Connectivity technology:** Auxiliary
- **Audio output mode:** Mono

## Images

![American Standard Alpha-8A 8" Pro Audio Speaker, 125 Watts at 8 Ohms, Black - Image 1](https://m.media-amazon.com/images/I/61ovzsRGWcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a bass speaker?**
A: That's the application I used it for! It's a perfect replacement speaker for an old Fender 4x10 bass cabinet I have! Couldn't be happier with it!

**Q: Is this the sealed back speaker?**
A: If you are referring to the cabinet, it can be used in both an open back cab as well as a sealed back cabinet.

**Q: what amplifier is best for 4 alpha 8a**
A: depends, what are you using it for?  I'm going to guess car audio?   midrange or midbass?  depending on the enclosure and how low you want them to play you will want around 100-150 watts each RMS true power.  if you are putting more bass they will be at their mechanical limit before the thermal limit so 100 watts will be fine, if running more for midrange and you cut them above 100 or so you can use easy 150 watts each.  if running in stereo (left/right) which many people seem not to do anymore...  get a 4 channel amp that you can bridge to 2channel so it puts out it's max power into 2 4ohm channels for the most efficient use.  if using on a mono amp like taramps, corzus, timapno etc, use one that is optimized for a 2ohm load and around 800-1200 watts.  if it has a clip indicator just made sure it's only flashing occasionally and very slightly - otherwise referred to as "soft clip" and you can put 250 into each of them but if you clip harder where the clip light is heavily flashing or solid at all you will be seeing the "magic smoke" come out of them very soon

**Q: What you mean by replacement speaker?**
A: Dear Irven,Here is the link with manual:http://www.eminence.com/pdf/Alpha_6A.pdfThe amazon put replacement word in title and we can nt change itIt is speaker

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Gran producto  y buena calidad
  
  

*by J***A on Reviewed in Mexico on 30 June 2023*

Me gustó que el envío fue muy rápido y la gran calidad que manejan en sus productos! Recomendado

### ⭐⭐⭐⭐⭐ 







  
  
    Great Product!
  

*by A***N on Reviewed in the United States on 29 January 2024*

Eminence always makes good drivers, these are no exception.  Work great, sound great, easy to install.

### ⭐⭐⭐⭐⭐ 







  
  
    great replacement speakers for the price
  

*by A***C on Reviewed in Canada on 20 October 2020*

I put these in some old peavey PA cabinets with speakers that crapped-out. They sound much better and can deal with the volume put out by the PA head. They actually sound decent for guitar as well.

## Frequently Bought Together

- Eminence American Standard Alpha-8A 8" Pro Audio Speaker, 125 Watts at 8 Ohms, Black
- The Art Of Tone Gavitt Pushback Cloth Wire for Electric Guitar, 22awg Pre-tinned Stranded Copper Wire, 10 feet of Each Color, Black/White/Yellow
- Black Speaker Amp Jack Plate, 2 inch Round Metal with 1/4 inch Switchcraft #11 Jack

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*