---
product_id: 32781663
title: "Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker"
brand: "jbl"
price: "₩1812546"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/32781663-professional-control-312cs-high-output-12-inch-in-ceiling-subwoofer
store_origin: KR
region: South Korea
---

# 12-inch Kevlar-reinforced driver 400W power handling Long-duration peak performance Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker

**Brand:** jbl
**Price:** ₩1812546
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your soundscape with power and precision!

## Quick Answers

- **What is this?** Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker by jbl
- **How much does it cost?** ₩1812546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/32781663-professional-control-312cs-high-output-12-inch-in-ceiling-subwoofer)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Modern Design:** Clean, contemporary grille that blends seamlessly into any professional space
- • **Versatile Installation:** Optional back box available for optimized in-ceiling sound delivery
- • **Extended Peak Performance:** Sustain 1000W peaks for 2 hours and 600W peaks for 100 hours without compromise
- • **Kevlar-Reinforced Durability:** 12-inch subwoofer driver built for precision and longevity
- • **Power that Commands the Room:** 400 watts continuous power with 1000 watts peak for unmatched audio impact

## Overview

The JBL Professional Control 312CS is a high-output 12-inch in-ceiling subwoofer featuring a Kevlar-reinforced driver and a robust 75 mm voice coil. It delivers 400 watts continuous power (1000 watts peak) with high sensitivity for superior sound pressure levels, covering a frequency range from 30 Hz to 4.5 kHz. Designed for professional environments, it offers a sleek grille and optional back box for enhanced installation flexibility and acoustic performance.

## Description

CONTROL 312CS is an excellent addition to JBL control 321, 322 and 328 loudspeaker systems, or any full range loudspeaker system that requires extended bass response.

## Features

- Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice-coil.
- High power handling of 400 watts with high sensitivity provides high SPL capability.
- Clean, Contemporary grille and optional back box Available.
- 400 W (1000 W peak), 2 hours, 250 W (600 W peak), 100 hours
- 30 hz – 4.5 kHz

## Product Details

- **Brand:** JBL
- **Speaker Maximum Output Power:** 1000 Watts
- **Audio Output Mode:** Stereo or Surround Sound
- **Mounting Type:** Ceiling Mount
- **Model Name:** CONTROL 312CS

## Images

![Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker - Image 1](https://m.media-amazon.com/images/I/71NbJpFjItL.jpg)

## Frequently Bought Together

- JBL Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker
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**Shop now:** [https://www.desertcart.kr/products/32781663-professional-control-312cs-high-output-12-inch-in-ceiling-subwoofer](https://www.desertcart.kr/products/32781663-professional-control-312cs-high-output-12-inch-in-ceiling-subwoofer)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*