---
product_id: 243364092
title: "47QL7R122 12-Inch (30cm) Loaded Ported Quad Box, 2-Ohm"
brand: "kicker"
price: "$5736.07"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/243364092-47ql7r122-12-inch-30cm-loaded-ported-quad-box-2-ohm
store_origin: EC
region: Ecuador
---

# 31Hz tuned port 4x 12-inch subs 2400W RMS power 47QL7R122 12-Inch (30cm) Loaded Ported Quad Box, 2-Ohm

**Brand:** kicker
**Price:** $5736.07
**Availability:** ✅ In Stock

## Summary

> 🎵 Own the streets with bass that speaks louder than words!

## Quick Answers

- **What is this?** 47QL7R122 12-Inch (30cm) Loaded Ported Quad Box, 2-Ohm by kicker
- **How much does it cost?** $5736.07 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/243364092-47ql7r122-12-inch-30cm-loaded-ported-quad-box-2-ohm)

## Best For

- kicker enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Durable Design:** Black carpet finish with custom embroidery for a premium, head-turning look.
- • **Massive 2400W RMS Power:** Unleash earth-shaking bass that commands attention on every drive.
- • **Quad 12-Inch Subwoofers:** Four precision-engineered drivers deliver deep, immersive low-end impact.
- • **Optimized 31Hz Port Tuning:** Perfectly flared port for punchy, distortion-free bass at the lowest frequencies.
- • **Rock-Solid Internal Bracing:** Engineered to withstand extreme SPL levels without flex or rattle.

## Overview

The KICKER47QL7R122 is a powerhouse 12-inch quad subwoofer box delivering 2400 watts RMS through four dynamic drivers. Its ported enclosure is expertly tuned to 31Hz for deep, clean bass, reinforced with thick internal bracing to handle extreme sound pressure levels. Designed for car audio enthusiasts seeking professional-grade performance and style, it comes pre-wired with 2-ohm terminals and finished in durable black carpet with signature KICKER branding.

## Description

Kicker 47QL7R122 12-Inch (30cm) Loaded Ported Quad Box, 2-Ohm READY TO RUMBLE - With 2,400 watts of RMS power handling, this computer-designed basshead subwoofer system makes rattling your ride easier than ever! GO LOW - Four KICKER L7R 12-inch subs come pre-loaded in this enclosure. The port is kerf-cut to perfection and tuned to 31Hz for some serious bump - without the expense of a custom enclosure. BRACED FOR IMPACT - Thick internal bracing keeps the enclosure stable, even under extreme SPL levels. Covered in durable black carpet and custom embroidered with the KICKER logo, the QL7R12 is pre-wired to a pair of two-Ohm terminals. All you need is an amp! Specifications -  Type: QUAD Woofers/size [in, cm]: 4 Solo-Baric L7R 12, 30 Impedance [Ohms]: 2 Power Watts [RMS]: 2400 SENSITIVITY [dB 1w/1m]: 98 Box Depth (in, mm):: 28, 711 Box Height (in, mm):: 20-1/4, 514 Box Width (in, mm):: 35-7/8, 912 What's in the box?: 1 47QL7R122, 1 enclosure hardware pack, 1 instruction manual, 2 KICKER stickers, 1 47QL7R122, 1 massive sub enclosure, 1 enclosure mounting bracket kit, 1 install manual/ quick start guide sheet in poly bag (may be omitted if QR code is used).

## Features

- With 2,400 watts of RMS power handling, this computer-designed basshead subwoofer system makes rattling your ride easier than ever!
- Four KICKER L7R 12-inch subs come pre-loaded in this enclosure. The port is flared perfectly and tuned to 31Hz for some serious bump - without the expense of a custom enclosure.
- Thick internal bracing keeps the enclosure stable, even under extreme SPL levels. Covered in durable black carpet and custom embroidered with the KICKER logo, the QL7R12 is pre-wired to a pair of two-Ohm terminals.
- Get seriously loud with this hardcore basshead box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 2400 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Auxiliary |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Item Dimensions D x W x H | 31"D x 39"W x 23"H |
| Unit Count | 1 Count |
| Number of Audio Channels | 2.0 |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Personal Computer |
| Speaker Size | 4 Centimeters |
| Water Resistance Level | Not Water Resistant |
| Is Waterproof | FALSE |
| Mounting Type | Car Mount |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Recommended Uses For Product | Construction,Car |
| Subwoofer Diameter | 12 Inches |

## Product Details

- **Brand:** KICKER
- **Speaker Maximum Output Power:** 4800 Watts
- **Connectivity Technology:** Auxiliary
- **Audio Output Mode:** Mono
- **Mounting Type:** Car Mount

## Images

![47QL7R122 12-Inch (30cm) Loaded Ported Quad Box, 2-Ohm - Image 1](https://m.media-amazon.com/images/I/81iImuvFZoL.jpg)

## Questions & Answers

**Q: Would this fit in a 98 Lincoln town car?**
A: No it will not

**Q: Will this fit in the rear seat of a tacoma 4 door?**
A: I’m not sure about that. I have them in a Suburban and it barely fit wit the 3rd row seating

**Q: Would this box go nicely in a 2001 Chevy Tahoe**
A: Yes

**Q: Wat kicker amp best for this**
A: Kicker 2400 Watts  D class

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product for the money
*by S***R on November 16, 2024*

Although it doesn’t get full range it does produce super deep bass with clarity. Can’t beat it for the money!

### ⭐⭐⭐⭐⭐ Worth The Buy
*by B***H on July 2, 2021*

Figured I’d help anyone out who’s in the market for one of these. Not sure what happened with the guys shipment that rated 1 star but mine took 2 days. I live in VA and I think it got shipped from Cali. However, they will only ship to a business and not a residential home. I had it shipped directly to my installer so I didn’t care.I’d recommend both the seller and the subwoofers. I’m running a 1800 watt amp at halfway for now. Unbelievable flex.

### ⭐⭐⭐⭐⭐ Amazing great quality
*by E***O on September 29, 2022*

It was everything I needed and it bumps very hard 10/10 recommend buying if you are thinking about it

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**Shop now:** [https://www.desertcart.ec/products/243364092-47ql7r122-12-inch-30cm-loaded-ported-quad-box-2-ohm](https://www.desertcart.ec/products/243364092-47ql7r122-12-inch-30cm-loaded-ported-quad-box-2-ohm)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*