HiFonics TXE700/4

The HiFonics TXE700/4 from the TITAN EVOLUTION series is a powerful analog 4-channel amplifier featuring Class A/B technology that combines high output power with outstanding sound quality and extensive adjustment options.

The TITAN EVOLUTION amplifier series is modeled after the high-end ZEUS EVOLUTION series in both design and performance, but features a more compact build. This makes the TXE700/4 particularly well-suited for high-end car audio systems where powerful and precise sound reproduction is a top priority.

With an output power of 4 x 110 watts RMS at 4 ohms or 4 x 175 watts RMS at 2 ohms, the amplifier provides ample power reserves for high-quality front and rear speakers. The bridge-wired configuration also allows for the operation of high-power subwoofers.

Adjustable high-pass and low-pass filters, a bandpass function, and a bass boost are available for custom sound tuning. The amplifier can also be integrated into vehicles with factory-installed audio systems via the built-in high-level inputs with EPS (Error Protection System). The automatic power-on function allows operation without a separate remote signal.

The TXE700/4 also impresses visually with its brushed aluminum heat sink, solid cast aluminum side panels, and a blue-illuminated HiFonics logo. The additional lighting on the connection terminals underscores the high-quality craftsmanship.

Technical Specifications

General Characteristics

• Manufacturer: HiFonics

• Model: TXE700/4

• Series: TITAN EVOLUTION

• Amplifier Type: 4-channel amplifier

• Amplifier technology: Class A/B, analog

• Number of channels: 4

• Bridge circuit: Yes

• Permissible speaker impedance: 2–8 ohms in stereo mode

• Operating voltage: 7.5–17 V

• Fuses: 3 x 30 A
  
  

RMS Output Power at 14.4 V

• 4 ohms: 4 x 110 watts RMS

• 2 ohms: 4 x 175 watts RMS

• 4 ohms bridged: 2 x 350 watts RMS
  
  

Sound Characteristics

• Total Harmonic Distortion (THD) at 5 watts: 0.023%

• Damping factor: 200

• Signal-to-noise ratio: 100 dB

• RCA input sensitivity: 0.2–7.3 V

• High-level input sensitivity: 0.4–10.2 V
  
  

Crossover Networks and Filters

• High-pass filter, channels 1/2: 10–250 Hz

• High-pass filter, channels 3/4: 10–250 Hz

• Low-pass filter, channels 3/4: 50–250 Hz

• High-pass filter slope: 12 dB/octave

• Low-pass filter slope: 12 dB/octave

• Bandpass function for channels 3/4: Yes

• Bass Boost Channels 3/4: 0–12 dB at 45 Hz

• Input selector switch: 2- or 4-channel operation

• External bass level control for channels 3/4: Yes
  
  

Connections and Features

• Low-level RCA inputs for front and rear channels

• High-level inputs for front and rear

• EPS (Error Protection System) to prevent error messages from the vehicle diagnostic system

• Automatic power-on function via high-level inputs (DC detection)

• Start-Stop compatible

• Screw-Terminated RCA Jacks

• Solid side panels made of cast aluminum

• Brushed Aluminum Heat Sink

• HiFonics logo illuminated in blue

• Blue-illuminated power and speaker connectors
  
  

Dimensions

• Width: 217 mm

• Height: 57 mm

• Length: 350 mm
  
  

What's Included

• 1 HiFonics TXE700/4 4-channel amplifier

• 1 x Bass Level Remote Control

• 1 x User Manual