---
product_id: 133519281
title: "JBL Professional CSA1120Z"
brand: "jbl"
price: "R$10530"
currency: BRL
in_stock: null
reviews_count: 9
category: "Jbl"
url: https://www.desertcart.com.br/products/133519281-jbl-professional-csa1120z
store_origin: BR
region: Brazil
---

# Energy-efficient amp tech 120W max output power Fanless 1U compact design JBL Professional CSA1120Z

**Brand:** jbl
**Price:** R$10530
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game with power and precision—no compromises, just clarity.

## Quick Answers

- **What is this?** JBL Professional CSA1120Z by jbl
- **How much does it cost?** R$10530 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/133519281-jbl-professional-csa1120z)

## 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

- • **Energy Smart:** Sleep Mode disable function maximizes efficiency without sacrificing performance.
- • **Powerful yet Compact:** Delivers up to 120W per channel in a sleek 1U chassis, perfect for tight spaces.
- • **Reliability Engineered:** Core-based chip reduces parts count, boosting durability and consistent sound quality.
- • **Whisper-Quiet Operation:** Fanless design ensures zero noise interference—ideal for professional environments.
- • **Versatile Voltage Support:** Built-in 70V and 100V outputs for seamless integration with commercial audio systems.

## Overview

The JBL Professional CSA1120Z is a compact, fanless amplifier delivering up to 120W per channel with built-in 70V/100V support. Its innovative core-based chip design reduces component count for enhanced reliability and energy efficiency, making it an ideal choice for professional background music and commercial audio setups.

## Description

Simple to configure, the CS amp provides a drive core-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.

Review: Good for smaller spaces - Quality amplifier that works well for background music in a lobby area
Review: GOOD SMALL AMPLIFIER - REPLACED DEFECTIVE UNIT-WORKS GREAT

## Features

- 1 or 2 output channels with 40W, 80W, 120W per channel
- Built-in 70V and 100V
- Fan less, space-saving 1U design
- Sleep Mode disable function
- Energy-efficient amplifier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013TQBBCC |
| Best Sellers Rank | #39,557 in Electronics ( See Top 100 in Electronics ) #53 in Car Multichannel Amplifiers |
| Brand | JBL |
| Color Screen | No |
| Customer Reviews | 4.1 4.1 out of 5 stars (40) |
| Date First Available | June 28, 2015 |
| Global Trade Identification Number | 00871015008325 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.9 pounds |
| Item dimensions L x W x H | 11.9 x 8.6 x 1.7 inches |
| Item model number | CSA1120Z |
| Manufacturer | JBL |
| Maximum Supply Voltage | 100 Volts (AC) |
| Minimum Supply Voltage | 100 Volts (AC) |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 120 Watts |
| Output Wattage | 120 Watts |
| Package Type Name | box" or "pouch |
| Product Dimensions | 11.9 x 8.6 x 1.7 inches |
| Size | 120-Watt |
| Specification Met | CSA |
| UPC | 871015008325 |
| Voltage | 100 Volts, 70 Volts |

## Product Details

- **Item dimensions L x W x H:** 11.9 x 8.6 x 1.7 inches
- **Manufacturer:** JBL
- **Maximum Supply Voltage:** 100 Volts (AC)
- **Minimum Supply Voltage:** 100 Volts (AC)
- **Voltage:** 100 Volts, 70 Volts

## Images

![JBL Professional CSA1120Z - Image 1](https://m.media-amazon.com/images/I/31A+O++ZDyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for smaller spaces
*by S***G on April 16, 2025*

Quality amplifier that works well for background music in a lobby area

### ⭐⭐⭐⭐⭐ GOOD SMALL AMPLIFIER
*by M***K on October 24, 2024*

REPLACED DEFECTIVE UNIT-WORKS GREAT

### ⭐ do not buy
*by B***H on February 26, 2025*

Either these are refurbished poorly, or they were junk to begin with. The first one was DOA, and the second one started cutting out after three months of use.

## Frequently Bought Together

- JBL Professional CSA1120Z Commercial Series Single-Channel 120-Watt Power Amplifier
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- JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology

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**Shop now:** [https://www.desertcart.com.br/products/133519281-jbl-professional-csa1120z](https://www.desertcart.com.br/products/133519281-jbl-professional-csa1120z)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*