Hifonics ZD-2550.1D ZEUS DELTA 2500 Watt Mono Block Amplifier
Key features
- Amplifier channels: 1
- Amplifier class: Class D
- Frequency response: 15Hz-250Hz
- Low-pass crossover (12 dB/octave): 50Hz-250Hz
- Subsonic filter: 15Hz-40Hz
- Speaker-level inputs: Yes
Hifonics ZD-2550.1D ZEUS DELTA 2500 Watt Mono Block Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add dedicated low-frequency power to your car audio system with the Hifonics ZD-2550.1D ZEUS DELTA mono block amplifier. Its Class D design delivers up to 2550 watts, while onboard filters and bass boost let you shape the subwoofer signal.
Use the variable low-pass crossover and subsonic filter to tailor the output to your setup. A DC Signal Sense feature can turn the amplifier on when it detects an input signal.
Key Features & Benefits
- Class D output: A single-channel design provides power for a car audio subwoofer system.
- Adjustable sound controls: The low-pass filter, subsonic filter, and bass boost offer options for shaping low-frequency output.
- Signal-sensing turn-on: DC Signal Sense can eliminate the need for a separate remote wire when enabled.
- Diagnostic monitoring: LED circuitry monitors for overload and speaker shorts.
- Installation terminals: Angled molded terminals accept 4 AWG power wire and 12 AWG speaker wire.
- Included bass remote: Adjust bass level from the included remote control.
Technical Specifications
| Brand | Hifonics |
|---|---|
| Series | ZEUS DELTA |
| Model | ZD-2550.1D |
| 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 |
| Electrical and Source Compatibility | 12V automotive electrical systems and standard aftermarket source units with RCA or speaker-level audio inputs |
| Included | Hifonics ZD-2550.1D Mono Block Amplifier; Bass Remote Control |
| Warranty | One-year manufacturer's warranty against defects |
| Guide | Hifonics ZEUS DELTA Amplifiers (ZD) Quick Start Guide (Rev1) |
The amplifier uses a PWM MOSFET power supply with a Simpatico coil design and Ultra-Fi output devices. Its nickel-plated RCA inputs and aluminum heat sink are part of the unit's construction.
Why Choose This Product?
The ZD-2550.1D combines a mono block layout with adjustable low-frequency controls, giving you several ways to set up its output for your system. Its diagnostic LEDs monitor overload and speaker shorts, while the aluminum heat sink supports heat dissipation during operation.
Installation & Compatibility Notes
Plan for the amplifier's 34.6 × 14.6 × 5.5 cm dimensions and confirm there is suitable mounting space. Its terminals accept 4 AWG power and ground wire and 12 AWG speaker wire.
It is specified for 12V automotive electrical systems and standard aftermarket source units with RCA or speaker-level inputs. DC Signal Sense detects input signals at the RCA jacks; the feature can be turned off when using a traditional remote wire.
Frequently Asked Questions
What power output does the ZD-2550.1D provide?
Its listed output is 1 x 2550 W at 1 ohm, 1 x 1275 W at 2 ohms, and 1 x 650 W at 4 ohms.
Does it include a bass remote?
Yes. A bass remote control is included with the amplifier.
Do I need a separate remote turn-on wire?
DC Signal Sense can turn the amplifier on when it detects an RCA input signal. You can turn this feature off if you use a traditional remote wire.
What source units can I connect?
The listed compatibility includes standard aftermarket source units with RCA or speaker-level audio inputs.
What is included with the amplifier?
The package includes the Hifonics ZD-2550.1D mono block amplifier and a bass remote control.
Explore More
Shop the Hifonics ZD-2550.1D at 12 Volt Outlet. Want to learn more about Hifonics? Explore our Hifonics brand profile.
| 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 |
Frequently asked questions
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