Designed to redefine the way you experience bass, the Impression Series I-12 powered subwoofer is absolutely stunning, both audibly and visually. The I-12 is the result of many years of research and development aimed precisely at surpassing the competition’s offerings, even at higher price points. The I-12’s subwoofer driver features RBH’s proven, proprietary aluminum cone technology and adds considerable deep bass performance to your home theater or audio system. The aluminum cone helps the I-12 to deliver extraordinary amounts of accurate, uncompressed, high-fidelity bass with power handling far beyond traditional cone materials; this is due to aluminum’s natural heatsink capabilities, which draws heat away from critical components. The I-12 isn’t just another black box subwoofer, it’s a piece of fine furniture that demands respect from its listeners. Available in high-gloss red burl or high-gloss black ash.

For all Impression Series Speakers click here.

Model Name:
Impression (Compatible with all RBH Sound Speakers)
System Type:
Powered Subwoofer
Amplifier Type:
Class D
Drive Units:
(1) 12" (305mm) Aluminum Cone Subwoofer
110 and 220
Amplifier Power:
350 Watts RMS
Frequency Response:
23 Hz -200 Hz ±3dB
Low-pass Crossover:
40Hz-150Hz (continuously variable)
Line Level Input:
Balanced Input:
Speaker Level Inputs:
Speaker Level Outputs:
Phase Control:
Yes (0/180 Degrees)
High-gloss Red Burl or High-gloss Black Ash
Black Fabric
20" W x 22-3/4" H x 22" D
(508mm W x 578mm H x 559mm D)
65 lbs. (29.48 kg)
5 Years/2 Years* (Extend Your Warranty)

* Warranty period: 5 years on the cabinet and woofers, and 2 years on the amplifier.

We at RBH Sound are very confident in our products and want you to be 100% satisfied. If you are not completely satisfied with our product, just contact us within the first 30 days of your purchase. Upon our receipt of the returned product in like-new condition, we will refund the purchase price of the product with no hassle. It's that easy! Read more about our return and refund policies.

Speaker Combinations

Each RBH Sound speaker series can be mixed and combined within the like series, creating a vast selection of options to create a unique home theater experience.

If you would like to submit a comment about this product or customer service and have it posted, please send your comments to: info@rbhsound.com.

2017 Subwoofer Roundup: Seven Models Compared (3/2017)

RBH Sound I-12/e Ported Subwoofer Review (1/2017)

RBH Sound I-12 and I-12/e Subwoofer Preview (7/2015)

RBH Sound I-12/e Subwoofer Preview and Testing (6/2015)