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Athena AS-P400

Athena AS-P400
alaScore 80

19 reviews

Jun, 2018

alaTest has collected and analyzed 19 reviews of Athena AS-P400. The average rating for this product is 4.0/5, 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 Athena AS-P400 is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 19 reviews)

User Reviews  


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Showing 1 - 19 of 19 Show Reviews: in English

Consumer review ( review summary for Athena AS-P400


alaTest has collected and analyzed 14 user reviews of Athena AS-P400 from The average user rating for this product is 3.9/5, compared to an average user rating of 4.2/5 for other Speakers on

71% of the reviews on give this product a positive rating.

This summary is based on the products: Athena AS-P400 10-Inch 400-Watt Peak Subwoofer, Black Ash/SilverAthena AS-P400 10-Inch 400-Watt Peak Subwoofer, Black Ash/Silver

Jun, 2018

Consumer review (

Athena Technologies AS-P4000


These are great, affordable little subs. They don't quite reach down as far as some of the big-dollar subs...but for the price, you can't beat the value. These have been in my system since the early 2000's as backup to a pair of Martin Logan AriusI's...

May, 2012

Consumer review (

Athena Technologies AS-P4000


i have had this sub for about 6 years now, watched at least a 1000 movies and it is still going strong, the only reason i replaced it was because i got a good deal on a velodyne, this will go on kijiji and make someone else happy.

Jan, 2011

Consumer review (

Athena Technologies AS-P4000


I have no problems with this subwoofer. I have owned it for a little while and the only problem I have is that I live in an apartment, and I worry about the LFE bothering my neighbors. It is an incredible woofer, It hits the lower twenties with ease...

Feb, 2010

Consumer review (

Athena Technologies AS-P4000


Very potent sub and mixes perfectly with my other Athena audio products. I have a fairly large room for our home theater and this sub has no problems. However in our old house - we had our setup in much smaller room and the sub was truly incredible -...

Mar, 2007

Consumer review (

Athena Technologies AS-P4000


I received this subwoofer as a replacement for an AS-P400 that was fried in a power surge (no monster power bar). At first Ithought I was getting a great deal, considering I bought the P400 used, and this was the "revised" unit.

Aug, 2006

Product Specifications

The AS-P400 is a high powered active subwoofer designed for use in high powered Audio Video systems, like a system comprised of AUDITION Series speakers from athena TECHNOLOGIES. A custom designed 400 watt peak, 100 watt RMS amplifier drives the over built 10" Injection Molded polypropylene woofer, both built in house in athena's Toronto facility. The cabinet is a front firing, front vented design which allows for much easier room placement than traditional rear vented designs. The controls have been conveniently located on the front of the sub. Easily reached and easily adjusted. The Frequency control utilizes athena's exclusive SCT or System Creation Technology by having specific settings for all of the AUDITION series models, as well as the Point 5 bookshelf. So set up couldn't be any more accurate, or simple. Just match the model number of your athena speakers to the settings on the dial, and plug the subwoofer in - that's it! The end result is an easy to set up subwoofer that will sound better due to athena's leading edge technology, and the innovation of SCT! Finished in matching Black Ash finish with a unique silver baffle, the AS-P400 cosmetically matches the Audition Series perfectly. PRODUCT FEATURES: Front Mounted controls; Auto-On/Off with Dual colored LED status indicator; Internal Protection Circuitry; Anti-Clip Circuitry; MOSFET Amplifier.

Dimensions & Weight



Manufacturer:Athena Technologies
Packaged Quantity:1
Product Line:Athena


Color:Black ash

Remote Control

Type: None

Service & Support

Type:1 year warranty

Speaker System

Amplification Type:Active
Connectivity Technology:Wired
Max (RMS) Output Power:400Watt
Nominal (RMS) Output Power:100Watt
Response Bandwidth:23 - 120Hz
Speaker System Type:Subwoofer