---
product_id: 28218190
title: "RCF-USA Sub 8004-AS Active High Power Subwoofer"
brand: "rcf"
price: "$19776.46"
currency: USD
in_stock: true
category: "Rcf"
url: https://www.desertcart.ec/products/28218190-rcf-usa-sub-8004-as-active-high-power-subwoofer
store_origin: EC
region: Ecuador
---

# 2,500W peak power Time delay & phase switch 18-inch dynamic woofer RCF-USA Sub 8004-AS Active High Power Subwoofer

**Brand:** rcf
**Price:** $19776.46
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the stage with bass that moves the crowd!

## Quick Answers

- **What is this?** RCF-USA Sub 8004-AS Active High Power Subwoofer by rcf
- **How much does it cost?** $19776.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/28218190-rcf-usa-sub-8004-as-active-high-power-subwoofer)

## Best For

- rcf enthusiasts

## Why This Product

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

## Key Features

- • **Built to Perform:** Durable Baltic Birch enclosure designed for floor-standing stability at major events.
- • **Seamless Integration:** XLR connectivity and onboard touch controls for effortless setup and control.
- • **Precision Bass Control:** Phase switch and bass boost deliver deep, punchy lows tailored to your space.
- • **Unmatched Power Output:** Feel the earth-shaking 2,500W punch that commands any large venue.
- • **Pro-Grade Audio Clarity:** 18-inch dynamic driver engineered for crystal-clear, professional sound reinforcement.

## Overview

The RCF-USA Sub 8004-AS is a professional-grade active subwoofer featuring a powerful 2,500W output and an 18-inch dynamic woofer. Designed for large events and sound reinforcement, it includes advanced features like phase switching, time delay, and bass boost for precise low-frequency control. With XLR connectivity and a rugged Baltic Birch enclosure, it delivers reliable, high-impact bass performance for demanding audio environments.

## Description

RCF-USA Sub 8004-AS Active High Power Subwoofer

## Features

- 2,500W Powered Subwoofer with 18" Woofer
- Phase Switch
- Deep/Punch
- Time Delay
- High Pass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PSP6I6C |
| Additional Features | Bass Boost |
| Antenna Location | For Professional Sound Reinforcement, For Large Events |
| Audio Driver Size | 18 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #199,990 in Musical Instruments ( See Top 100 in Musical Instruments ) #334 in Stage Subwoofers #64,432 in Music Recording Equipment |
| Brand | RCF |
| Built-In Media | Cables, Manual |
| Color | Black |
| Compatible Devices | Laptop, Desktop, Television, Projector |
| Connectivity Protocol | XLR |
| Connectivity Technology | XLR |
| Control Method | Touch |
| Controller Type | Onboard Controls |
| Customer Reviews | 2.9 2.9 out of 5 stars (4) |
| Enclosure Material | Baltic Birch |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 5"D x 16"W x 5"H |
| Item Type Name | Subwoofer |
| Manufacturer | Rcf |
| Model Name | Sub 8004 axle |
| Model Number | SUB8004AS |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 4 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 watts |
| Speaker Size | 18 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Professional sound reinforcement |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 inches |
| Warranty Description | N/a. |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 18 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** RCF
- **Connectivity Technology:** XLR
- **Mounting Type:** Floor Standing
- **Speaker Maximum Output Power:** 600 watts

## Images

![RCF-USA Sub 8004-AS Active High Power Subwoofer - Image 1](https://m.media-amazon.com/images/I/71bxCe-pcqL.jpg)

## Frequently Bought Together

- RCF Subwoofer, Black (SUB8004AS)
- Gravity SACC 35 B 35 mm Speaker Pole Cable Clips (GSACC35B)
- Gator Frameworks Standard Tripod Speaker Stand with Adjustable Height (GFW-SPK-2000)

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**Shop now:** [https://www.desertcart.ec/products/28218190-rcf-usa-sub-8004-as-active-high-power-subwoofer](https://www.desertcart.ec/products/28218190-rcf-usa-sub-8004-as-active-high-power-subwoofer)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-09-05*