---
product_id: 24580406
title: "SP4 Unpowered Speaker Cabinet, BLACK"
brand: "peavey"
price: "51115 kr"
currency: NOK
in_stock: true
reviews_count: 3
category: "Peavey"
url: https://www.desertcart.no/products/24580406-sp4-unpowered-speaker-cabinet-black
store_origin: NO
region: Norway
---

# Asymmetrical Quadratic Throat Waveguide™ horn 2x 15" BWX Black Widow woofers RX 22CT compression driver with Ferro fluid cooling SP4 Unpowered Speaker Cabinet, BLACK

**Brand:** peavey
**Price:** 51115 kr
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room with precision power and legendary Peavey clarity!

## Quick Answers

- **What is this?** SP4 Unpowered Speaker Cabinet, BLACK by peavey
- **How much does it cost?** 51115 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/24580406-sp4-unpowered-speaker-cabinet-black)

## Best For

- peavey enthusiasts

## Why This Product

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

## Key Features

- • **Bi-Amp Ready Flexibility:** Quasi-three-way system lets you bi-amp for tailored sound control and professional-grade performance.
- • **Precision Sound Coverage:** Asymmetrical horn design targets your audience perfectly—15° up, 35° down—for immersive sound without wasted energy.
- • **Rugged Build, Road-Tested:** Heavy-duty plywood enclosure with metal anchors ensures reliability on tour or in the studio.
- • **Dual 15" Black Widow Woofers:** Experience deep, powerful lows with premium 4" voice coil woofers built for clarity and durability.
- • **Pro-Grade Compression Driver:** RX 22CT tweeter with ferro fluid cooling delivers crisp highs and long-lasting performance under pressure.

## Overview

The Peavey SP4 is a robust, unpowered speaker cabinet featuring two 15" BWX Black Widow woofers and an RX 22CT compression driver with ferro fluid cooling. Its exclusive asymmetrical Quadratic Throat Waveguide™ horn directs sound precisely to your audience, optimizing coverage. Designed for professional sound reinforcement, it supports bi-amping and is built with heavy-duty materials for durability and road readiness.

## Description

The SP® 4 quasi-three-way, full-range/bi-ampable Sound Reinforcement system features two premium 15" BWX Black Widow® 4" diameter VC woofers with field-replaceable baskets, RX™ 22CT compression driver, and Sound Guard™ III tweeter protection. Engineered for optimal sound reproduction with proven reliability continuing a 30-year legacy, Peavey SP enclosures feature exclusive asymmetrical Quadratic Throat Waveguide™ technology that helps deliver pristine, precise sound. Asymmetrical horn aims the coverage pattern 15° upward and 35° downward - directing sound to your audience, not over their heads.

Review: Powerful and clear with a design flaw. - Great speaker, amazing sound, box is over built, all speakers are hard mounted with metal anchors in the plywood and would absolutely buy again but.... RX 22CT tweeter is mounted with 3 screws (instead of 4) to the plastic horn and Peavey shipped it in the box upside-down from China which cause one screw to snap and the driver peeled off the plastic horn. Right side up it's properly supported. This is a design flaw, currently working with Peavey for a replacement horn. UPDATE: Emailed Peavey with my purchase details and the photos of the damage. They shipped out a new horn next day, zero cost to me!
Review: Awesome Cabinets - These speakers sound simply amazing! I am driving them with a Peavey amp through a Mackie DL16s mixer. I am completely satisfied and would highly recommended them to anyone wanting professional sound and quality.

## Features

- Quasi-three way full-range/bi-ampable Sound Reinforcement system
- Two 15 inch BWX Black Widow 4 inch VC woofers
- RX 22 compression driver with Ferro fluid cooling
- Package Weight: 43.544 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0158XJA4A |
| Additional Features | Portable |
| Antenna Location | construction |
| Audio Driver Size | 15 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #159,609 in Musical Instruments ( See Top 100 in Musical Instruments ) #167 in Unpowered Speaker Cabinets |
| Brand | Peavey |
| Built-In Media | heavy-duty handles, M8 threaded mounting suspension points, rubber feet |
| Color | BLACK |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | aux, RCA, XLR, Neutrik Speakon 4 pin jack, Neutrik NL4 Speakon switching jack, 1/4 inch phone jack |
| Connectivity Technology | Speakon, RCA |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | FFP |
| Customer Reviews | 5.0 out of 5 stars 10 Reviews |
| Enclosure Material | Paper, Wood, Plastic |
| Global Trade Identification Number | 00014367649840 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 23"D x 26"W x 38"H |
| Item Weight | 21 pounds |
| Manufacturer | Peavey Electronics |
| Material | Paper, Wood, Plastic |
| Model Name | SP4 |
| Model Number | SP4 |
| Mounting Type | Floor Standing |
| Number Of Circuits | 2 |
| Number of Audio Channels | 3 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 4000 watts |
| Speaker Size | 15 inches |
| Speaker Type | Woofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 15 inches |
| UPC | 014367649840 |
| Warranty Description | 90 days. |
| Warranty Type | Limited |
| Woofer Diameter | 15 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Peavey
- **Connectivity Technology:** Speakon, RCA
- **Mounting Type:** Floor Standing
- **Speaker Maximum Output Power:** 4000 watts

## Images

![SP4 Unpowered Speaker Cabinet, BLACK - Image 1](https://m.media-amazon.com/images/I/71aYwTKxUmL.jpg)

## Questions & Answers

**Q: Do get the pair**
A: No, this sells as a single speaker.

**Q: Will a Rrockwell  rpa5 1000 watt amp work for these???**
A: Yes absolutely

**Q: Is this a bluetooth speaker?**
A: No it's not a Bluetooth speaker. Its a full range speaker, but make sure you check the speaker all over when you receive it, because I brought mine last year November it's after few weeks when I check I realized the tweeter was damage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and clear with a design flaw.
*by D***D on July 7, 2024*

Great speaker, amazing sound, box is over built, all speakers are hard mounted with metal anchors in the plywood and would absolutely buy again but.... RX 22CT tweeter is mounted with 3 screws (instead of 4) to the plastic horn and Peavey shipped it in the box upside-down from China which cause one screw to snap and the driver peeled off the plastic horn. Right side up it's properly supported. This is a design flaw, currently working with Peavey for a replacement horn. UPDATE: Emailed Peavey with my purchase details and the photos of the damage. They shipped out a new horn next day, zero cost to me!

### ⭐⭐⭐⭐⭐ Awesome Cabinets
*by R***S on February 23, 2020*

These speakers sound simply amazing! I am driving them with a Peavey amp through a Mackie DL16s mixer. I am completely satisfied and would highly recommended them to anyone wanting professional sound and quality.

### ⭐⭐⭐⭐⭐ These things rock and for easy listening sound awesome, clear great sounding powerful,
*by 5***L on November 6, 2019*

private venues and in house 2 channel jam sessions and for music audio paired up with two powered 18in folded subs sp4 on rpa 2 5000 amp

## Frequently Bought Together

- Peavey SP4 Unpowered Speaker Cabinet, BLACK
- Shure SM58 Pro Dynamic Microphone with 25-Foot XLR Cable - Professional Studio & Live Performance Cardioid Mic for Vocals, Podcasting, and Recording (SM58-CN)
- Amazon Basics XLR Male to Female Microphone Cable for Speaker or PA System, All Copper Conductors, 6MM PVC Jacket, 6 Foot, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/24580406-sp4-unpowered-speaker-cabinet-black](https://www.desertcart.no/products/24580406-sp4-unpowered-speaker-cabinet-black)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*