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Hifonics  |  SKU: 806576234081
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Hifonics ZD-2550.1D ZEUS DELTA 2500 Watt Mono Block Amplifier

Sale price $249.99 Regular price $299.99


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Description

The Hifonics ZD-2550.1D ZEUS DELTA mono block amplifier delivers up to 2550 watts of clean Class D power for demanding car audio subwoofers. It features a PWM MOSFET power supply alongside a Simpatico coil design that maintains constant voltage through Ultra-Fi output devices with minimal heat generation.

An onboard electronic crossover includes a variable low pass filter, subsonic filter, and 0-12dB bass boost to precisely shape low-frequency output. Rugged nickel-plated RCA inputs and secure molded angled terminals accommodate 4 AWG power wire and 12 AWG speaker wire for streamlined installation.

Integrated DC signal sense auto turn-on eliminates the need for a separate remote wire, while LED diagnostic circuitry actively monitors overload and speaker shorts. The durable aluminum heat sink ensures superior heat dissipation during sustained high-output operation.

Key Features

Brand Hifonics
Series ZEUS DELTA
Type Mono Block Amplifier
Amplifier Class Class D
Total Channels 1
Max Power 2550 Watts
Power Output @ 1 Ohm 1 x 2550 W
Power Output @ 2 Ohms 1 x 1275 W
Power Output @ 4 Ohms 1 x 650 W
Frequency Response 15Hz - 250Hz
Total Harmonic Distortion (THD) < 0.1%
Variable Voltage 0.2V - 6V
Low Pass Crossover 50Hz - 250Hz (12dB/Octave)
Subsonic Filter 15Hz - 40Hz
Bass Boost 0 - 12dB
Power Terminal Wire Gauge 4 AWG
Speaker Terminal Wire Gauge 12 AWG
Fusing External 125A
Dimensions 34.6 × 14.6 × 5.5 cm
Weight 2.7 kg
Color Black
Vehicle Compatibility Universal

Highlights

  • 2550 watts maximum output with high-efficiency Class D topology
  • PWM MOSFET power supply with Simpatico dual coil design
  • Built-in electronic crossover, 15Hz-40Hz subsonic filter, and 0-12dB bass boost
  • Aluminum heat sink for enhanced thermal management
  • DC Signal Sense automatic turn-on functionality

Compatibility

Universal fitment compatible with 12V automotive electrical systems and standard aftermarket source units with RCA or speaker-level audio inputs.

Warranty

One-year manufacturer's warranty against defects.

What's included

  • Hifonics ZD-2550.1D Mono Block Amplifier
  • Bass Remote Control

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Frequently asked questions

Does this amplifier come with a bass remote?

Yes, a bass remote is included with the amplifier.

What are the power outputs at different impedance levels?

It provides 1 x 2550 watts at 1 ohm, 1 x 1275 watts at 2 ohms, and 1 x 650 watts at 4 ohms.

Is a remote turn-on wire required for installation?

No, the DC Signal Sense feature automatically detects input signals on the RCA jacks to turn on the amplifier, though this feature can be turned off if using a traditional remote wire.

What size power and ground wire does the terminal support?

The power and ground terminal is designed to accept 4 AWG wire.

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