Hifonics ZD-1350.1D ZEUS DELTA 1350 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-1350.1D ZEUS DELTA 1350 Watt Mono Block Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Get dedicated subwoofer power from the Hifonics ZD-1350.1D ZEUS DELTA mono block amplifier, rated for up to 1,350 watts at 1 ohm. Its Class D design, onboard crossover controls, and included bass remote give you ways to tailor and adjust your system’s bass.
With a compact chassis measuring 24.6 × 14.6 × 5.5 cm, it is designed for mobile 12-volt audio systems that need a mono subwoofer amplifier.
Key Features & Benefits
- Selectable bass shaping: Adjust the low-pass crossover, subsonic filter, and variable bass boost to tailor the amplifier’s output.
- Included bass remote: Adjust bass remotely using the included controller and cable.
- DC Signal Sense: The amplifier can turn on when it detects a signal at the RCA inputs, without a remote turn-on wire; this feature can also be switched off.
- Angled connection terminals: Molded power, ground, and speaker terminals support a clean wire-routing profile and easier access.
- Protection diagnostics: Illuminated indicators monitor overload and speaker-short protection.
- Aluminum heat sink: The heat sink is designed to dissipate heat from the amplifier.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Hifonics |
| Series | ZEUS DELTA |
| Model | ZD-1350.1D |
| Amplifier Type | Mono Block Amplifier |
| Class | Class D |
| Total Channels | 1 |
| Max Power | 1350 W |
| Power Output @ 1 Ohm | 1 x 1350 W |
| Power Output @ 2 Ohms | 1 x 675 W |
| Power Output @ 4 Ohms | 1 x 350 W |
| Frequency Response | 15Hz - 250Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 50Hz - 250Hz (12dB/octave) |
| Subsonic Filter | 15Hz - 40Hz |
| Bass Boost | 0 - 12dB Variable |
| Variable Voltage | 0.2 - 6V |
| Power / Ground Terminal Gauge | 4 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Fusing | External 80A |
| Product Dimensions | 24.6 × 14.6 × 5.5 cm |
| Product Weight | 2.0 kg |
| Package Dimensions | 33.5 × 17.5 × 8.0 cm |
| Package Weight | 2.4 kg |
| Color | Black |
| Compatible Vehicle Fitment | Universal |
| Low Noise Preamplifier Circuit | Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. |
| RCA Inputs | Nickel plated high temperature impact resistant that allow for secure connections and is erosion resistant. |
| Operation Mode | Mono only |
| Crossover Type | Onboard electronic crossover |
| Electronic Equalizer | Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. |
| Class / Topology | Class D: High efficiency with big power in a small footprint. |
| Output Device Technology | PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation. |
| Heat Sink | Aluminum: Modern Design Hifonics Heat sink for Superior Heat Dissipation. |
| Power Supply | Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. |
| Connection Type | Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire management profile. |
| LED System Protection Circuitry | Diagnostics Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. |
| Bass Remote Included | Yes |
| Auto-Turn-On | DC SIGNAL SENSE: The DC SIGNAL SENSE switch allows the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed. This feature can also be turned off. |
| Compatibility | Universal fitment for mobile 12-volt audio systems requiring a dedicated mono subwoofer amplifier. |
| What's Included | Hifonics ZD-1350.1D Mono Block Amplifier; Bass Remote Control with Cable; Quick Start Guide |
| Downloads | Hifonics ZEUS DELTA Amplifiers (ZD) Quick Start Guide (Rev1) |
Why Choose This Product?
The ZD-1350.1D combines a single-channel design with adjustable filtering, giving you practical controls for a dedicated subwoofer setup. Its variable low-pass crossover covers 50Hz to 250Hz, while the subsonic filter adjusts from 15Hz to 40Hz. The bass boost is variable from 0 to 12dB.
The PWM MOSFET power supply and Simpatico coil design are specified to keep voltage constant through the Ultra-Fi output devices. A low-noise preamplifier circuit is also designed to handle the source unit’s low-voltage signal with minimal distortion.
Installation & Compatibility Notes
This amplifier is listed for universal fitment in mobile 12-volt audio systems requiring a dedicated mono subwoofer amplifier. Check that your system’s subwoofer load and available installation space suit the amplifier before purchase.
Power and ground terminals are designed for 4 AWG wire, and speaker terminals are listed for 12 AWG wire. The amplifier uses RCA inputs and has external 80A fusing. Its DC Signal Sense feature can switch on the amplifier when an RCA signal is detected; the feature can also be turned off.
Frequently Asked Questions
What power does the ZD-1350.1D produce at different loads?
Its listed outputs are 1 x 1350 W at 1 ohm, 1 x 675 W at 2 ohms, and 1 x 350 W at 4 ohms.
Can I adjust the crossover and bass response?
Yes. It has a variable low-pass crossover from 50Hz to 250Hz, a subsonic filter from 15Hz to 40Hz, and variable bass boost from 0 to 12dB.
Is a bass remote included?
Yes. The package includes a bass remote control with cable.
Does it need a remote turn-on wire?
Not when DC Signal Sense is enabled: the amplifier can turn on when it detects a signal at the RCA inputs. The feature can also be switched off.
What comes in the package?
The listed contents are the Hifonics ZD-1350.1D mono block amplifier, bass remote control with cable, and Quick Start Guide.
Explore More
Shop the Hifonics ZD-1350.1D at 12 Volt Outlet. Want to learn more about Hifonics? Explore our Hifonics brand profile.
| Brand | Hifonics |
| Series | ZEUS DELTA |
| Model | ZD-1350.1D |
| Amplifier Type | Mono Block |
| Amplifier Class | Class D |
| Total Channels | 1 |
| Max Power | 1350 W |
| Power Output @ 1 Ohm | 1 x 1350 W |
| Power Output @ 2 Ohms | 1 x 675 W |
| Power Output @ 4 Ohms | 1 x 350 W |
| Frequency Response | 15Hz - 250Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 50Hz - 250Hz (12dB/octave) |
| Subsonic Filter | 15Hz - 40Hz |
| Bass Boost | 0 - 12dB |
| Variable Voltage | 0.2 - 6V |
| Power / Ground Terminal Gauge | 4 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Fusing | External 80A |
| Product Dimensions | 24.6 × 14.6 × 5.5 cm |
| Product Weight | 2.0 kg |
| Package Dimensions | 33.5 × 17.5 × 8.0 cm |
| Package Weight | 2.4 kg |
| Color | Black |
| Feature | Description |
|---|---|
| Compatible Vehicle Fitment | Universal |
| Low Noise Preamplifier Circuit | Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. |
| RCA Inputs | Nickel plated high temperature impact resistant that allow for secure connections and is erosion resistant. |
| Operation Mode | Mono only |
| Crossover Type | Onboard electronic crossover |
| Electronic Equalizer | Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. |
| Class / Topology | Class D: High efficiency with big power in a small footprint. |
| Output Device Technology | PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation. |
| Heat Sink | Aluminum: Modern Design Hifonics Heat sink for Superior Heat Dissipation. |
| Power Supply | Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. |
| Connection Type | Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire management profile. |
| LED System Protection Circuitry Diagnostics | Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. |
| Bass Remote Included | Yes |
| Auto Turn-On | DC SIGNAL SENSE: The DC SIGNAL SENSE switch allows the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed. This feature can also be turned off. |
Frequently asked questions
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