RSL Outsider II Review: Ranked #6 of 13

Last updated: October 5, 2026

The RSL Outsider II ranks #6 out of 13 total Outdoor Speakers for sound quality. See all Passive Home rankings for every top pick.

Brand: RSL

Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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RSL Outsider II - ranked #6 of 13 Outdoor Speakers · Editor's rating 3.4/5

#6 RSL Outsider II: $300 per pair Discontinued eBay

Pros: Scores 2.93 on spinorama (6.07 with subwoofer) tested on Klippel NFS. Neutral listening window across the midrange and wider vertical coverage than typical 2-way budget competitors. Reaches 74.7Hz at -6dB with clean low-end transition. Measured bass extension of 87.9Hz (-3dB).

Cons: Modest sensitivity and limited dynamic ceiling at high listening levels outdoor. Cabinet and bracket feel somewhat lightweight, and the model has been discontinued by RSL.

How it compares: Just above it: Revel M55XC - $120 more, 1.5Hz lower bass extension (-3dB). Just below it: JBL Stage XD-5 - $200 more, 2Hz lower bass extension (-3dB).

Bass Extension (-10dB)54.2Hz (measured, Audio Science Review)
Bass Extension (-3dB)87.9Hz (measured, Audio Science Review)
Bass Extension (-6dB)74.7Hz (measured, Audio Science Review)
ConfigurationPassive 2-way
Dimensions12.5”H x 7.8”W x 7.2”D (318 x 197 x 184 mm)
Drivers6.5” mineral-filled polypropylene cone woofer, 1” silk dome tweeter
EnclosureSealed all-weather composite enclosure
Impedance8 ohms
Recommended Power25-100W
Sensitivity88dB
Spinorama Preference Score2.93
Spinorama Preference Score with Perfect Sub6.07
Weight7.1 lbs (3.2 kg)
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