4-Channel Amplifiers
Nemesis Audio NA-BZ200X4D 4-Channel Full Range Class D Amplifier
In stock
The Nemesis Audio NA-BZ200X4D is a compact 4-channel Full-Range Class D amplifier designed for efficient, powerful multi-speaker audio systems. With 2Ω stable operation, flexible input sensitivity, adjustable high/low-pass filtering, and bridged output capability, it provides versatile installation options for car audio applications. The supplied box lists the detailed electrical specifications below.
UM-1000X4D 1000W Max 4-Channel Class D Amplifier
In stock
The Nemesis Audio UM-1000X4D is a compact 4-channel Class D amplifier designed to deliver high-output performance in a space-saving chassis. With 1000W maximum power, multiple impedance options, and bridged operation, it is suitable for powering multi-speaker car audio systems where installation space is limited. The manufacturer confirms the 80W × 4 @ 4Ω and 125W × 4 @ 2Ω ratings.
Nemesis Audio NA-400.4D 400W Max Micro 4-Channel Amplifier
In stock
The Nemesis Audio NA-400.4D is an ultra-compact 4-channel Class D amplifier designed for installations where space is limited. Its micro chassis makes it suitable for cars, motorcycles, ATVs, boats, and other powersports applications while providing flexible 4-channel or bridged operation. The supplied box lists a 400W MAX output and the manufacturer confirms the model as a 4-channel Micro Class D amplifier.
FR-M800.4D 4-Channel Amplifier
In stock
The Nemesis Audio FR-M800.4D is a compact 4-channel Class D amplifier designed for powerful, clean full-range audio performance. Its compact chassis makes it suitable for installations where space is limited, while its 2Ω and bridged operating options provide flexibility for different speaker configurations. The official manufacturer listing confirms the core power ratings, full-range response, and compact dimensions.
NA-X4000.4D 4-Channel Amplifier
In stock
The Nemesis Audio NA-X4000.4D is a 4-channel full-range car audio amplifier designed for powerful sound system installations. It features a sleek black housing with a finned heat-dissipation design, adjustable gain and crossover controls, and a digital voltage display. Its four-channel configuration supports compatible speaker setups as well as bridged operation.
FR-M2200.4D 4-Channel Amplifier
In stock
The Nemesis Audio FR-M2200.4D is a 4-channel Class D car audio amplifier designed for powerful, high-quality sound system installations. Featuring a compact black housing, a finned heat-dissipation design, and a digital voltage display, it offers flexible audio configuration options for compatible speakers and subwoofers.
FIERCE-2600X4D 4-Channel Amplifier
In stock
The Nemesis Audio FIERCE-2600X4D is a high-output 4-channel Class D full-range amplifier designed for powerful multi-speaker car audio systems. It offers strong RMS output at both 2Ω and 4Ω loads, along with 4Ω bridged operation for higher-power configurations. The supplied box provides the detailed specifications below, which are also corroborated by the current Nemesis Audio listing.
NA-MR2000X4B Marine/Powersports 4-Channel Amplifier
In stock
The Nemesis Audio NA-MR2000X4B is a compact 4-channel Class D marine/powersports amplifier designed for high-output audio in demanding environments. With IP67-rated waterproof protection, wireless music streaming, and up to 250W RMS × 4 channels at 2Ω, it is well suited for boats, ATVs, UTVs, motorcycles, and other powersports applications. The specifications shown on the product packaging are also consistent with the manufacturer's current listing.
FR-M1200.4D 4-Channel Amplifier
In stock
The Nemesis Audio FR-M1200.4D is a compact, high-performance 4-channel Full-Range Class D amplifier designed to deliver strong power while maintaining a space-saving footprint. With 300W RMS × 4 channels at 2Ω and 600W × 2 bridged at 4Ω, it offers flexible configuration options for high-output speaker systems. The manufacturer confirms the same core power ratings and compact dimensions.
NA-X3000.4D 4-Channel Amplifier
In stock
Nemesis Audio FIERCE-5000X4D 5000W Max 4-Channel High-Efficiency Digital Amplifier
In stock
The Nemesis Audio FIERCE-5000X4D is a high-output 4-channel full-range digital amplifier designed for powerful multi-speaker car audio systems. It provides substantial RMS output at both 2Ω and 4Ω loads, with bridged operation available for additional power. The supplied box specifications are consistent with current manufacturer/retailer listings.
Nemesis Audio FIERCE-3000X4D 3000W Max 4-Channel High-Efficiency Digital Amplifier
In stock
The Nemesis Audio FIERCE-3000X4D is a high-output 4-channel full-range digital amplifier designed for powerful multi-speaker car audio systems. The amplifier provides strong output at both 2Ω and 4Ω loads, with bridged operation available for additional power. The specifications below are taken directly from the supplied product box, with the manufacturer listing used as a cross-check.