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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Soundstream ST4.1200D 4-Channel 600W RMS Stealth Series Class D Micro AmplifierStealth Series Class D 4Ch. Micro Amplifier Max Power: 1,000 Watts RMS Power 4: 100W x 4 RMS Power 2: 150W x 4 RMS Bridged 4: 300W x 2 High Efficiency Class D Full Range Amplifiers Hybrid Aluminum Alloy Heatsink for Optimum Dissipation 2 ohm Stereo & 4 ohm Bridged Full Range Operation MOSFET Power Supply w Audiophile Grade IRTM Transistors Military Grade SMT PCB Maintains Dynamic Performance Direct Short, Thermal, & Overload Circuits Protect Amplifier
- Stealth Series Class D 4Ch. Micro Amplifier
- Max Power: 1,000 Watts
- RMS Power 4Ω: 100W x 4
- RMS Power 2Ω: 150W x 4
- RMS Bridged 4Ω: 300W x 2
- High-Efficiency Class D Full-Range Amplifiers
- Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
- 2-ohm Stereo & 4-ohm Bridged Full-Range Operation
- MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
- Military Grade SMT PCB Maintains Dynamic Performance
- Direct Short, Thermal, & Overload Circuits Protect Amplifier
- 200mV-12V High Level or Low-Level RCA Input
- Automatic Turn-On Hi-Level Signal Sensing
- Quick Disconnect RCA/High-Level Wire Harness
- Quick Disconnect Power and Speaker Output Harness
- Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
- Amplifier Dimensions 3″W x 1.5″H x 7.75″W
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 18 reviews
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Product Reviews
★★★★★ 5
Great product
Size: 5 FT, Style: 0 (1/0) AWG RED
Good quality cable.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Best main wire for price
Size: 25 FT, Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Cables buenas
Size: 25 FT, Style: 0 (1/0) AWG RED
Excelente 👌
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Don’t hesitate
Size: 15 FT, Style: 0 (1/0) AWG RED
Tough good quality wire!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Buy them. You won't regret it.
Size: 10 FT, Style: 0 (1/0) AWG RED
Thick, flexible, quality cable. Overkill for what I've got but man they flex like wet noodles easy to run.
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Reviewed in the United States on October 21, 2025