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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
S91100.5D - 5 inchannel Digital Amplifier 150W x5 @ 2, 4 and 1 Ohm and 500W x1 @ 2 Ohm RMS PowerS91100. 5D 5 Channel Digital Amplifier 150W x5 @ 2, 4 and 1 Ohm and 500W x1 @ 2 Ohm RMS Power STROKER STROKER series amplifiers has established an unsurpassed reputation for high performance, quality, efficiency, and reliability. STROKER series amplifiers are designed and engineered with having massive dynamic headroom capability so you will always get way more power than its standard power ratings. Extra power means crisper and cleaner amplified
S91100.5D - 5-Channel Digital Amplifier 150W x5 @ 2, 4 and 1 Ohm and 500W x1 @ 2 Ohm RMS Power
STROKER STROKER series amplifiers has established an unsurpassed reputation for high performance, quality, efficiency, and reliability. STROKER series amplifiers are designed and engineered with having massive dynamic headroom capability so you will always get way more power than its standard power ratings. Extra power means crisper and cleaner amplified signal for a tremendous sounding audio system. STROKER series amplifiers showcases its flexibility by generating very consistent power output at different impedances and with its variable phase adjustment on the mono-block amplifiers, the magical shifting of low bass can be shifted from the trunk to the front of the vehicle so you can not only hear it, but feel it!
Features:
- Latest High-Efficiency Full-Range Digital Topology
- Surface Mount Component Technology with 4-Layer PCB
- Common Compact Size with Single-Sided Connections and Top Mount Controls
- Handles HI and LO level input up to 12V
- Switched Speaker Level Turn On Option (VOX/DC Offset/REM)
- Input configuration switch on 4 and 5 channel amplifiers
- Fully Variable 35Hz - 350Hz 12dB per Octave Crossovers
- Lighted LED logo
- Bass remote can be disassembled and installed in-dash
- Variable Phase adjustment on ALL S9 series mono blocks to get the correct phase. Moves bass from the trunk to the front.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1861 reviews
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Product Reviews
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
★★★★★ 5
Exact item ordered, quick delivery
Size: 9.5, Color: Black Polished Full Grain
I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
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Reviewed in the United States on January 8, 2025
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect.
Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026