SKU: 86583818362

4 Channel Amplifier 2000W Max Mosfet Advanced Protection Circuitry

Sale price$136.79 Regular price$151.99
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

4 Channel Amplifier 2000W Max Mosfet Advanced Protection CircuitryDETAILS Features: Class AB High Current Dual Discrete Drive Stages Mosfet PWM Power Supply Electronic Crossover Network Low Pass Filter Controls High Pass Filter Controls Bass Boost Circuitry 4 Channel Bridgeable MOSFET Amplifier 2 Ohm Stable PWM (Pulse Width Modulation) System Custom Terminal Block for Speaker Connection Thermal Overload Short Circuit Protection Soft Turn On Off Advanced Protection Circuitry Chrome RCA Inputs, Power Speaker Terminals

DETAILS

Features:

  • Class “AB” High-Current Dual Discrete Drive Stages
  • Mosfet PWM Power Supply
  • Electronic Crossover Network
  • Low Pass Filter Controls
  • High Pass Filter Controls
  • Bass Boost Circuitry
  • 4 Channel Bridgeable MOSFET Amplifier
  • 2 Ohm Stable
  • PWM (Pulse-Width-Modulation) System
  • Custom Terminal Block for Speaker Connection
  • Thermal / Overload / Short Circuit Protection
  • Soft Turn On/ Off
  • Advanced Protection Circuitry
  • Chrome RCA Inputs, Power Speaker Terminals
  • Line Output (L/R) Channels
  • 5 Way Protections
  • Power + Protection LED Indicators

What's in the Box:

  • Invincible Series Amplifier
  • High to Low Converter
  • (4) Tapping Screw 0.16 x 0.63’’ -inches
  • (4) Spacer F4.0
  • (2) Fuse-25A

Technical Specs:

  • 4 x 250 Watt RMS @ 4 Ohm
  • 4 x 350 Watt Peak @ 4 Ohm
  • 4 x 350 Watt RMS @ 2 Ohm
  • 4 x 500 Watt Max @ 2 Ohm
  • Bridgeable Power @ 4 Ohms: 2 x 1000W
  • Frequency Response 20 Hz-50kHz (±3dB)
  • Output Power @ 14.4v DC, 50Hz
  • Input Impedance: 20K Ohms
  • S/N Ratio: >90dB
  • T.H.D.: <0.01%
  • LPF Freq. Resp.: 50Hz - 250Hz
  • HPF Freq. Resp.: 80Hz
  • Bass Boost(50Hz): 0,6,12dB
  • Input Sensitivity:0.2V~6V
  • Fuse: 25A x 2
  • Product Dimensions (L x W x H): 14.33'' x 8.13'' x 2.28'' -inches
What's In The Box
What's in the Box:
  • Invincible Series Amplifier
  • High to Low Converter
  • (4) Tapping Screw 0.16 x 0.63’’ -inches
  • (4) Spacer F4.0
  • (2) Fuse-25A
    MANUALS & DOWNLOADS

    INV449A - Manuals

  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 86583818362

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    4.8 ★★★★★
    Based on 10 reviews
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    D
    Verified Purchase
    Denise
    Birmingham, US
    ★★★★★ 5
    The best sink caddy
    Color: Black, Size: Medium, Color: Black, Size: Medium
    Lots of space, easy to clean, aesthetic looks nice, good quality and good material!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2026
    C
    Verified Purchase
    Crystal Atwood
    Grantham, US
    ★★★★★ 5
    The Caddy fulfills it's duty
    Color: Black, Size: Medium
    This caddy turns out to be everything I hoped it would. So often I'll purchase an item and it turns out to be cheaply made or wonky. But this 2-Tier Kitchen Sink Caddy fulfilled it's mission and cleaned up my sink area. Everything is handily stored in it's compartments.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    S
    Verified Purchase
    Suki
    Whiting, US
    ★★★★★ 5
    Good product.
    Color: Black, Size: Medium
    Convenient & looks nice. Very functional. Enough space for cleaning stuff. Good product. Thanks.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026
    J
    Verified Purchase
    JB
    Bozeman, US
    ★★★★★ 5
    Recommend
    Color: Black, Size: Medium
    Fits perfect, great organizer, looks great. Great value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2026
    Z
    Verified Purchase
    Z
    Phoenix, US
    ★★★★★ 3
    Be careful of sharp edges
    Color: Silver, Size: Medium, Color: Silver, Size: Medium
    This is a decent organizer for the kitchen. Not too big and not too small for what I have. I like how it has two tiers so I can put soap bottles on top and sponges underneath. I also like that it just stands on the rounded edges instead of having legs. Those can start looking a little gross over time. I’m not sure if it’s just the one I bought, but you do want to be careful. Some of the welded parts had metal sticking up that I had to hammer down. The drain plate has some sharp edges. Not as sharp as a knife, but sharp enough you might cut yourself. I have another one from a different seller and just one tier, but it has a similar drain plate. That one has slightly rounded edges compared to this one. I would have like it more if the top basket was slightly taller. I get scared the glass soap dispensers I have might get knocked over easily. It would also be nice if the bottom could have a bit weight to it to avoid tipping. Overall, I would still recommend this over a single basket if you have more items you want to hold.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 30, 2025

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