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JBL PB-12 Subwoofer

JBL PB-12 Subwoofer
alaScore 72

88 reviews

Oct, 2015

alaTest has collected and analyzed 88 reviews of JBL PB-12 Subwoofer. The average rating for this product is 2.3/5, compared to an average rating of 4.2/5 for other Speakers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the JBL PB-12 Subwoofer is awarded an overall alaScore™ of 72/100 = Good quality.

Review analysis

(Based on 88 reviews)

User Reviews  

Showing 1 - 87 of 87 Show Reviews: in English | in other languages (1)

Consumer review by: ( review summary for JBL PB-12 Subwoofer


alaTest has collected and analyzed 87 user reviews of JBL PB-12 Subwoofer from The average user rating for this product is 2.2/5, compared to an average user rating of 4.2/5 for other Speakers on

31% of the reviews on give this product a positive rating.

This summary is based on the product: JBL PB12 12" 250-Watt Down-Firing Powered Subwoofer

Oct, 2015

Product Specifications

You know why movies are more exciting in theaters? It's all that glorious bass, demanding your full attention and engaging your senses. So if you're ready to experience the full impact of movies and music at home from the best the entertainment industry has to offer, JBL is taking reservations now. The LFE input bypasses the subwoofer's internal, user-adjustable low-pass crossover network, to avoid unnecessary reprocessing of the Low-Frequency Effects channel of the digital soundtrack. The result will rock the room with floor-shaking effects like explosions, earthquakes or even the rumbling of the engines in an airplane. This model features the following inputs: line-level (switchable to LFE) and speaker-level with gold-plated 5-way binding posts.

Dimensions & Weight



Packaged Quantity:1
Product Line:JBL PB



Remote Control

Type: None

Service & Support

Type:1 year warranty

Speaker System

Amplification Type:Active
Connectivity Technology:Wired
Nominal (RMS) Output Power:250Watt
Response Bandwidth:25 - 150Hz
Speaker System Type:Subwoofer