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alaScore 79

18 reviews

Jun, 2018

alaTest has collected and analyzed 18 reviews of JBL ESC 333. The average rating for this product is 5.0/5, compared to an average rating of 4.3/5 for other Speakers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the JBL ESC 333 is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 18 reviews)

User Reviews  


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Showing 1 - 13 of 13 Show Reviews: in English | in other languages (5)

Consumer review ( review summary for JBL ESC 333


alaTest has collected and analyzed 13 user reviews of JBL ESC 333 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.2/5 for other Speakers on

100% of the reviews on give this product a positive rating.

This summary is based on the products: JBL ESC333 Dolby Digital Home Theater Speaker SystemJBL ESC333 Dolby Digital Home Theater Speaker System

Jun, 2018

Product Specifications

In order to bring the excitement and clarity of digital surround to smaller spaces JBL has created a unique solution with the ESC333. By "hiding" all the signal processing and amplification electronics within the subwoofer cabinet it can deliver the quality JBL Sound experience in locations where space is at a premium. With two Digital (Optical and Coax) and two analog inputs, the ESC333 is ideal for situations where space is limited and quality digital surround sound is desired. To do so properly, the system is comprised of five ultra-compact, voice matched satellite speakers, a 200mm woofer, 200 watts of audio output power and a sophisticated control system with wireless remote. While the attractive speaker enclosures are visible evidence of the ESC333's performance, the magic and power behind the system is neatly hidden. Unlike other home cinema systems that require a separate electronics package, JBL's designers have hidden all the electronic components and amplification within the subwoofer cabinet. This saves precious desk and shelf space by eliminating another "black box" from already crowded environments. The unit also features late-night compression for nighttime listening without unexpected and objectionably loud interludes. JBL error-free speaker cables allow for ease of connection and eliminate chances of out-of-phase wiring. Designed for easy use, the system features an auto turn on/off circuit that brings the system up to power whenever an audio signal is present. Further enhancing the appeal of the ESC333 is a unique remote IR sensor. With the electronics hidden within the subwoofer, it is likely that the main control panel will be hidden from view in most installations. To permit operation of the unit from anywhere in the listening area, the ESC333 includes a separate remote sensor that may be attached the system's center channel speaker, or in any other convenient location.


Input Channel Qty:2
Output Channel Qty:6
Output Power / Total:240Watt

Audio Input

Type: None

Audio Output

Product Type: None

Audio System

Built-in Decoders:Dolby 3 Stereo / Dolby Digital / Dolby Pro Logic
Functions (KA):Amplifier
Sound Output Mode:AC-3 (Dolby Digital)
Subcategory (KA):AV systems
Type:Home theater system

Cassette System

Type: None

CD System

Type: None

Dimensions & Weight



Type: None


Packaged Quantity:1
Product Line:JBL ESC

MD System

Type: None



Remote Control

Type:Remote control


Type: None