Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
HELIX AMPLIFY 204 DIRECTVery compact 4 channel amplifier with 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
Very compact 4-channel amplifier with 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
- Load stability: 2 Ohm, 4 Ohm
- Signal-to-noise ratio: > 80 dB, > 85 dB, > 90 dB, > 95 dB
- THD: < 0,05 %, < 0,1 %, < 0,2%
- Advanced features: Start-Stop capability
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
4.2 ★★★★★
Based on 234 reviews
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Product Reviews
★★★★★ 4
Good
Size: 89-96158T 2PCS
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
★★★★★ 1
Bad solenoid
Size: 89-96158T 2PCS
One of the cylinders works, and the other cylinder was a bad one. It did not work.
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Reviewed in the United States on August 12, 2025
★★★★★ 4
Metric Hardware
Size: 89-96158T 1PC
Works fine. This has metric hardware, which does not match the other two relays on my vintage mercury outboard. This is not a quicksilver part
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Boat repair
Size: 89-96158T 2PCS
Excellent for price and quality
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Fixed the no boat start
Size: 89-96158T 1PC
Fixed my problem so far working good
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Reviewed in the United States on August 15, 2025