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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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For Your Every Summer RSVP, with Code: SUMMER15
Description
HELIX AMPLIFY 201 DIRECTVery compact 1 channel subwoofer amplifier with 1 Ohm stability and DirectDSP input made for HELIX DSP Key features Adaptors harnesses Adaptors harnesses System cable harnesses Premium Molex adaptors Tools DSP PC Tool DSP PC Tool 6 WIFI CONTROL Overview Sound Upgrade Finder Technical highlights Dimensions width: < 250 mm, < 300 mm, < 350 mm, < 400 mm, < 450 mm Operating voltage: 12 Volts Dimensions depth: < 150 mm, < 200 mm, < 250 mm, < 300 mm, < 350
Very compact 1-channel subwoofer amplifier with 1 Ohm stability and DirectDSP input “made for HELIX DSP”
Key features
- Adaptors / harnesses
- Adaptors / harnesses System cable harnesses
- Premium Molex-adaptors
- Tools DSP PC-Tool DSP PC-Tool 6
- WIFI CONTROL Overview
- Sound Upgrade Finder
Technical highlights
- Dimensions - width: < 250 mm, < 300 mm, < 350 mm, < 400 mm, < 450 mm
- Operating voltage: 12 Volts
- Dimensions - depth: < 150 mm, < 200 mm, < 250 mm, < 300 mm, < 350 mm, < 400 mm, < 450 mm
- Dimensions - height: < 50 mm, < 60 mm
- Output power @ 4 Ohms: > 30 Watt, > 50 Watt, > 70 Watt, > 100 Watt, > 200 Watt
- Output power @ 2 Ohms: > 30 Watt, > 50 Watt, > 70 Watt, > 100 Watt, > 200 Watt, > 400 Watt
- Output power @ 1 Ohm: > 100 Watt, > 200 Watt, > 300 Watt, > 500 Watt, > 700 Watt
- Load stability: 1 Ohm, 2 Ohm, 4 Ohm
- Signal-to-noise ratio: > 80 dB, > 85 dB, > 90 dB, > 95 dB, > 100 dB, > 105 dB
- THD: < 0,01 %, < 0,05 %, < 0,1 %, < 0,2%
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
4.4 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Stylish shirt
Size: 14"-14.5" Neck 32"-33" Sleeve, Color: Ash Green
Perfect fit and size, as promoted. The quality and feel (comfort) are nice. The color is a little lighter than what I could see on the screen, but I liked it. The shirt is not too thin or thick.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Price efficient corpo wear!
Size: 14"-14.5" Neck 32"-33" Sleeve, Color: Light Blue
It fits great!
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Reviewed in the United States on March 19, 2026
★★★★★ 3
Fits small is very slim
Size: 15"-15.5" Neck 32"-33" Sleeve, Color: Medium Blue
Fits small and is tight. Don’t listen to reviews that say it’s not slim fit bc its too slim
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Great quality shirt
Size: 16"-16.5" Neck 32"-33" Sleeve, Color: Medium Blue
Fits true to size. Material is good quality and not see through. Color is as advertised. Will be buying more.
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Great shirt! Great price!
Size: 17"-17.5" Neck 34"-35" Sleeve, Color: Medium Blue
These shirts are listed for sale on Amazon with the title "Unlisted by Kenneth Cole men's Slim Fit." To me these shirts aren't "Slim Fit." I have purchased "Slim Fit" shirts in the past from other manufacturers and they were always too tight on me. I'm 6ft and 185 lbs. To me these shirts are more a standard fit and they fit me perfectly.
They are made with a combination of cotton and polyester which means they resist wrinkling. And for about $20 each they are a great deal!
Kenneth Cole also sells their "Unlisted by Kenneth Cole men's Regular Fit" on Amazon. These shirts should be called "Big and Tall" or "Full Size" fit. This is the first shirt I ordered, and they were too big on me. They are mostly for chubby or muscular men.
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Reviewed in the United States on March 12, 2022