HiFonics ZXS1100/5

The HiFonics ZXS1100/5 from the ZEUS STREET series combines powerful amplifier output, modern Class D technology, and an exceptionally compact design. This digital 5-channel power amplifier is designed to simultaneously deliver sufficient power to four speakers and an additional subwoofer.

The advanced Class D circuitry enables high efficiency with comparatively low heat generation. As a result, the ZXS1100/5 requires significantly less installation space than many traditional analog multichannel amplifiers. The high-quality aluminum enclosure, featuring milled details, a recessed HiFonics logo, and sturdy aluminum end caps, underscores the signature ZEUS design.

The amplifier is also ideally equipped for integration into modern vehicles. The high-level inputs with EPS (Error Protection System) allow connection to factory-installed radio systems and help prevent error messages from the vehicle’s electronics. The automatic power-on function detects either a DC signal or an audio signal.

Thanks to the integrated IFT (Interference Free Technology), electromagnetic interference is reduced to ensure the clearest possible radio reception.

Individually adjustable high-pass, low-pass, and band-pass filters allow for flexible adaptation to different speaker configurations. An adjustable subsonic filter is also available for the subwoofer channel. The included bass level remote control allows you to conveniently adjust the subwoofer level directly from the driver's seat.

Technical Specifications

General Characteristics

• Model: HiFonics ZXS1100/5

• Series: ZEUS STREET ZXS

• Amplifier Type: 5-channel digital amplifier

• Amplifier Technology: Class D

• Number of channels: 5

• Speaker impedance: 2–8 ohms

• Frequency response (-3 dB): 4–39,000 Hz

• Damping factor: greater than 300

• Signal-to-noise ratio: 107 dB

• Total Harmonic Distortion: less than 0.005% at 5 W RMS (manufacturer's product page)

• Input sensitivity: 0.2–5 V
  
  

RMS Output Power at 4 Ohms

• Channels 1–4: 4 × 100 watts RMS

• Channel 5 (subwoofer): 1 × 225 watts RMS

• Total power: 625 watts RMS
  
  

RMS Output Power at 2 Ohms

• Channels 1–4: 4 × 175 watts RMS

• Channel 5 (subwoofer): 1 × 400 watts RMS

• Total power: 1,100 watts RMS
  
  

Crossover Filters, Channels 1/2 (Front)

• Crossover Mode: High-Pass (HPF)

• High-pass filter: 50–5,000 Hz
  
  

Crossover Channels 3/4 (Rear)

• Crossover modes: High-pass / Band-pass / Low-pass

• High-pass filter: 10–500 Hz

• Low-pass filter: 50–5,000 Hz

• Bandpass mode: possible
  
  

Crossover Channel 5 (Subwoofer)

• Low-pass filter (LPF): 40–250 Hz

• Subsonic filter: 10–50 Hz, according to the user manual

• External bass level remote control: included
  
  

Connections and Features

• Low-level RCA inputs via a connector harness

• High-level inputs with EPS (Error Protection System)

• Input selector switch: 2CH / 4CH / 5CH

• Automatic power-on via DC voltage detection or audio signal detection (VOX)

• Start-stop capability: available

• IFT Technology for Reducing Electromagnetic Interference

• EMC-certified design

• Carefully selected and acoustically tuned components

• Adjustable Active Crossover Networks

• Connector for external bass level remote control

• External protection: 1 × 80 A
  
  

Dimensions

• Width: 112 mm

• Height: 44 mm

• Length: 305 mm
  
  

What's Included

• 1 × HiFonics ZXS1100/5 5-Channel Digital Amplifier

• 1 × Bass Level Remote Control

• Connection harnesses for the signal inputs

• User Manual