Soundstream PROX4.1 Bass Reconstruction Processor






Key features
- •Signal input/output options: | 2Ch. RCA front/full range stereo or optional mixed mono input | optional 1800 phase inversion switch for front/full range input
- •High/tweeter signal processing options: | variable 1khz-10khz high-pass Crossover | mid-high signal processing options: | variable 12Db 550hz-3khz high-pass & 4khz-20khz low-pass Crossover
- •Mid-low signal processing options: | variable 12Db 50hz-400hz high-pass & 30hz-5khz low-pass Crossover | optional 3-stage 24Db subsonic filter | variable 50hz-350hz 12Db low-pass Crossover
Soundstream PROX4.1 Bass Reconstruction Processor
List Price: $123.66$111.29DEALYou Save: $12.37 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers5.0
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The Jammy Jam, The Cat's Meow. I love a decent crossover. Good stuff for 90 bucks.
Lots_Of_Hobbies•August 26, 2017
It's actually a 4 way crossover. You can't consider a full range output next to the input a crossover point. Other than that, if you know what your doing and looking for some decent mid-bass and overall separation this works pretty good for the price. I'm thinking about buying another one for a friend.







