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.

30-Day In-Home TrialWe 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.

Frequency-Response Graph

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.

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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)

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