HiFonics ZXT2000/1

With the ZEUS EXTREME ULTRA CLASS D series, HiFonics presents a particularly powerful generation of amplifiers that combines state-of-the-art digital technology with high efficiency and uncompromising power delivery. The HiFonics ZXT2000/1 was developed specifically for demanding car audio applications and delivers an impressive output power of up to 2,200 watts RMS into 1 ohm.

Thanks to advanced Ultra Class D technology, the mono amplifier achieves an efficiency of up to 86%. As a result, a large portion of the energy consumed is converted directly into output power, while heat generation is reduced.

The ZEUS EXTREME series also impresses visually with a solid aluminum heat sink, milled model designations, high-quality diamond-cut emblems, and sturdy aluminum end caps featuring the HiFonics logo. Screw-terminated RCA jacks, protected power and speaker connections, and an integrated clipping indicator underscore the high-quality construction.

With a customizable subsonic filter, low-pass filter, and bass boost, the ZXT2000/1 offers extensive options for adapting to different subwoofer systems. A triple protection circuit further ensures reliable operation.

Technical Specifications

General Characteristics

• Manufacturer: HiFonics

• Model: ZXT2000/1

• Series: ZEUS EXTREME

• Amplifier Type: Digital Monoblock

• Amplifier Class: Ultra Class D

• Number of channels: 1

• Speaker impedance: 1–8 ohms

• 1-ohm stable

• Efficiency: Up to 86%

• Operating voltage: 12 V vehicle electrical system with negative ground
  
  

RMS Output Power at 14.4 V

• 1 × 800 watts RMS at 4 ohms

• 1 × 1,500 watts RMS at 2 ohms

• 1 × 2,200 watts RMS at 1 ohm
  
  

Audio Characteristics

• Frequency response (−3 dB): 10–20,000 Hz

• Damping factor: Greater than 6,000

• Signal-to-noise ratio: 94 dB

• Total Harmonic Distortion plus Noise (THD+N): Less than 0.05%
  
  

Filters and Sound Settings

• Subsonic filter: 10–100 Hz, continuously adjustable

• Low-pass filter (LPF): 50–20,000 Hz, continuously adjustable

• Bass Boost: 0–12 dB

• Bass boost frequency: 30–70 Hz, adjustable
  
  

Connections and Features

• RCA Low-Level Input: Mono

• Input sensitivity (low level): 0.4–3.6 V

• RCA High-Level Input: Mono

• High-level input sensitivity: 1.0–9.0 V

• High-quality screw-type RCA connectors

• Encapsulated electrical connections

• Sealed speaker terminals

• Built-in clipping LED

• Triple Protection Circuit

• Solid aluminum heat sink

• Cast Aluminum End Caps
  
  

Recommended External Protection

• At 4 ohms: 80 A

• When operating at 2 ohms: 125 A

• At 1 ohm: 200 A

• No internal device fuse is present

• External fuse and fuse holder required
  
  

Dimensions

• Width: 215 mm

• Height: 60 mm

• Depth: 209 mm, according to the user manual

• Depth according to the HiFonics product page: 215 mm
  
  

What's Included

• 1 × HiFonics ZEUS EXTREME ZXT2000/1 Mono Amplifier

• 1 × User's Manual