Hifonics ZXR1000/1E amplifier
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Hifonics ZXR1000/1E Amplifier
The ZEUS E-Class series expands the proven ZXR series with very modern and highly efficient Class D models. These "Expansion" end amplifiers impress with massive power in an exceptionally compact cooling body. Upon their debut in Car & Hifi magazine (issue 1/2025), they captivated the editorial team so much that the entire series received the prestigious PRODUCT OF THE YEAR 2025 award.
Anyone familiar with Hifonics amplifiers knows they are always equipped with the latest technology and well-thought-out features. In top-notch sound systems with multiple components, however, some features, such as high-level inputs, are not always necessary. This consideration led to the idea of developing powerful monoblocks stable down to 1 ohm, which deliberately omit high-level inputs in favor of higher power and efficiency.
Hifonics now offers three such models in the ZXR/E series with remote bass gain control and outputs of 750, 1000, and 1500 W RMS, which effortlessly drive even large subwoofers. Thanks to the latest Infineon® chips, they achieve extreme efficiency of up to 92%, meaning lower energy consumption and less strain on the vehicle's electrical system. The ideal combination is one of these monoblocks with the 8-channel DSP amplifier ZXR800/8DSP from the same design line, featuring a 10-channel DSP with Bluetooth control. Through RCA/Cinch connections, the ZXR/E monoblock provides the system with an appropriate bass foundation.
Main Features
- Stability at 1 ohm load and Infineon® chipset.
- Advanced Class D technology with very high efficiency.
- Carefully selected and audiophile-tuned components.
- Cast aluminum side panels.
- Ready for vehicles with Start/Stop systems.
- IFT (Interference Free Technology), tested for electromagnetic compatibility.
- Blue illuminated logo.
- Compact remote bass power control.
About the Brand
Hifonics is among the world legends in car audio. Since its inception in the 1980s, it has been setting standards in automotive sound and is a strong player in the segment of amplifiers, speakers, and subwoofers. The brand is known for its uncompromising philosophy - combining top performance with precise craftsmanship and unmistakable design. Hifonics products appeal to all customers, from demanding audiophiles to enthusiasts who want to experience deep bass and maximum dynamics in their car. Hifonics amplifiers are renowned for their high stability, clear sound, and massive power potential. The speakers and subwoofers also stand out with precise craftsmanship and long-lasting durability even under extreme strain. Moreover, Hifonics continuously innovates its products. Modern technologies, such as hybrid puffer capacitors, extremely rigid carbon membranes, MICA composite membranes, or advanced cooling, push the boundaries of sound even further. In addition to top-notch amplifiers, you'll find practical accessories in the portfolio, from remote bass controls to mounting accessories and design protective grilles. If you are looking for a proven brand that combines a legendary name with modern technologies and top-notch sound, Hifonics is the right choice for your car. Treat yourself to superior performance that you can feel - with Hifonics, you'll always be a step ahead!| Catalog number | ZXR1000/1E |
| Brand | Hifonics |
| Links | Official web presentation |
| Energy class of the amplifierAmplifiers are divided into two basic classes: analog and digital . Analog amplifiers (A/B) have higher consumption requirements, but usually have a more natural sound. Digital amplifiers (D) have significantly lower consumption and higher efficiency, but the sound may not be as faithful as with classic analog amplifiers. | D |
| Number of amplifier channelsAmplifiers are divided into: - Monoblocks - 2-channel - 3-channel - 4-channel - 5-channel - 6-channel - multi-channel Each channel is used to power one speaker for the coaxial type, or one side if they are component speakers. Monoblock type amplifiers are mainly used for subwoofers. 2-channel are suitable for both subwoofers and, for example, the front pair of speakers in a car. 3-channel is used for front or rear speakers + subwoofer. 4-channel are used for front + rear speakers or 1 pair of speakers + subwoofer. 6 or 5-channel are used for 2 pairs of speakers + subwoofer, most often. Bridging means connecting the amplifier to a bridge, using the + pole from one channel and the - pole from the other channel. In most cases this is shown as "BRIDGED" on the amplifier. | 1 |
| RMS power into 4 ΩRMS power when loading speakers or subwoofer at 4 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. | 1 x 500 W |
| RMS power into 2 ΩRMS power when loading speakers or subwoofer at 2 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. | 1 x 800 W |
| RMS power into 1 ΩRMS power when the subwoofer is loaded at 1 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. When connected to 1 Ω, significant heating of the amplifier may occur. | 1 x 1000 W |
| Low-pass filter (LPF)LPF / LP or "low pass filter" offers the possibility to adjust the amplifier using a potentiometer so that the lower band plays only the frequencies in a certain band that you need. This filter is used to adjust the frequency range for the subwoofer, so that it does not overload or distort the sound. Example: Amplifiers most often have an LPF from 20 to 300 Hz. We recommend setting this potentiometer in the range of 45-80 Hz. | 40 - 150 Hz |
| SubsonicA subsonic filter is essentially a high-pass filter for very low frequencies, typically 45 Hz or lower. Anything below this setting is weakened. The point is that the subwoofer does not go below the subsonic filter setting and does not overload itself with very low frequencies. A useful function, if set correctly, the subwoofer is not overloaded. | 27 Hz |
| Damping factorDF - Damping Factor . It is the ratio of the load (repro + cables, crossover, etc.) to the internal resistance of the amplifier. The bigger the DF, the more controlled the bass. Amplifiers with a lower DF tend to hum. Subwoofers with a higher Q in the bass reflex and sometimes in the enclosure will also cause humming. | > 320 |
| Phase shiftPhase shift is a linear electronic oscillator that produces a sinusoidal output. It consists of an inverting part of the amplifier such as a transistor. The feedback network "shifts" the phase at the output of the amplifier by 180 degrees to the oscillation frequency and gives positive feedback. The Phase shift filter produces a phase shift that increases with increasing frequency. This is usually used when the subwoofer sub-assembly is out with the magnet, or when two amplifiers are connected externally. Phase Shift is also used with active speaker wiring, where the time shift of the speakers is set. The point is that the subwoofer does not play the bass late, and for this reason better amplifiers offer this phase reversal option. | 0 - 180° |
| High level inputsThe high-level input on the amplifier allows connection directly to the existing speakers in the car without additional purchase of an external high/low adapter. Important equipment in the case of installing an amplifier on an original car radio. | Yes |
| Automatic on and offThis function allows you to automatically switch on the amplifier. | Yes |
| Socket input terminalsFerrule terminals allow better wiring contact to the amplifier. It is also a more secure form of terminals. If you are tightening the sleeve terminals, we recommend retightening them after 1 day, as the connected cable gradually compresses. | Yes |
| Input for wired remote controlIf the amplifier has a remote control input. | Yes |
| Remote control included in the packageSome models of amplifiers also come with wired remote controls in the package, which on one side plug into the amplifier and on the other side you have a potentiometer that you can place anywhere in the cabin. A common place to place the remote control is under the steering wheel. The advantage is the regulation of power, and therefore volume, depending on driving conditions and the mood of the crew in the car. | Yes |
| Dimensions of the amplifier | 150 x 50 x 273 mm |






