HiFonics TRX5005DSP

The HiFonics TRX5005DSP from the THOR series combines powerful analog amplifier technology with a digital signal processor. Four Class A/B channels deliver powerful and detailed sound to the speakers, while an additional Class D mono channel is available to drive a subwoofer.

The integrated 8-channel DSP, featuring 32-bit signal processing and a 192-kHz sampling rate, allows for extensive customization of the sound system to suit the vehicle's acoustic conditions.

The M-CONTROL 2 software allows you to individually configure crossovers, equalizers, time alignment, and phase settings. The clearly laid-out user interface allows for direct sound tuning via the USB connection. Up to ten different sound setups can be saved and recalled as needed.

Its high-quality features include screw-terminated RCA connectors, low-noise input amplifiers, a double-sided laminated circuit board, and solid cast aluminum end caps. Visual highlights include the HiFonics logo—which can be illuminated in either blue or white—the blue-illuminated heat sinks, and the illuminated connection terminals.

The included wired remote control allows you to conveniently adjust the master volume, subwoofer level, input source, and saved DSP settings.

Technical Specifications

General Characteristics

• Model: HiFonics TRX5005DSP

• Series: THOR TRX

• Amplifier Type: 5-channel hybrid amplifier with DSP

• Circuit Design, Channels 1–4: Class A/B

• Circuit Design Channel 5: Class D

• Integrated DSP: 8 channels

• Operating voltage: 12 V vehicle electrical system

• DSP processor: Cirrus Logic single-core

• Signal processing: 32-bit / 192 kHz
  
  

RMS output power at 13.8 V

Channels 1–4 (Class A/B):

• 4 × 75 watts RMS at 4 ohms

• 4 × 125 watts RMS at 2 ohms
  
  

Channel 5 – Subwoofer (Class D):

• 1 × 250 watts RMS at 4 ohms

• 1 × 450 watts RMS at 2 ohms

• 1 × 650 watts RMS at 1 ohm
  
  

Maximum output power at 13.8 V

Channels 1–4:

• 4 × 150 watts MAX at 4 ohms

• 4 × 250 watts MAX at 2 ohms
  
  

Channel 5 – Subwoofer:

• 1 × 500 watts MAX at 4 ohms

• 1 × 900 watts MAX at 2 ohms

• 1 × 1,300 watts MAX at 1 ohm
  
  

Audio Characteristics

• Frequency range (−3 dB): 5 Hz – 20,000 Hz

• Damping factor: over 200

• Signal-to-noise ratio: over 90 dB

• Channel separation: over 60 dB

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

• Input sensitivity: 0.3 – 5 V

• Input impedance: over 47 kOhm

• Low-Noise Input Operational Amplifiers: 9 V/µs Slew Rate
  
  

DSP Functions

• DSP Software: HiFonics M-CONTROL 2 for Windows

• Number of presets that can be saved: 10

• DSP channels: 8

• DSP Configuration: Single Channels or 4 Channel Pairs

• Equalizer channels A–F: 31 bands each

• Equalizer Channels G–H: 11 bands each

• Equalizer frequency range A–F: 20 – 20,000 Hz

• Equalizer frequency range G–H: 20–200 Hz

• Equalizer Level Adjustment: −18 to +12 dB

• Equalizer Quality (Q-factor): 0.5 – 9

• Gain adjustment range: −40 to +12 dB

• Crossover Networks: High-Pass, Low-Pass, and Band-Pass

• Filter slope: 6–48 dB/octave

• Runtime correction: 0–15 ms

• Distance-based runtime correction: 0–510 cm

• Phase adjustment: 0° / 180°

• Real-time configuration via a USB connection
  
  

Connections

• 6 × RCA inputs

• 2 × RCA AUX inputs (stereo)

• 2 × RCA outputs

• 1 × optical digital input (TOSLINK)

• Optical Input: Stereo PCM 2.0

• Supported optical sampling rates: 12–96 kHz

• 1 × USB port for DSP configuration

• Connection for a wired remote control

• Screw-Terminated RCA Jacks
  
  

Features

• Wired Remote Control with Display

• Adjusting the Overall Volume

• Separate subwoofer level control

• Selecting the Input Source

• Selecting Saved DSP Presets

• Illuminated HiFonics logo in blue or white

• Blue-illuminated heat sink fins

• Blue-illuminated connection terminals

• Solid Cast End Pieces

• Double-sided laminated printed circuit board
  
  

Dimensions and Fuse Protection

• Width: 255 mm

• Height: 62 mm

• Housing length: 415 mm

• Total length: approx. 445–455 mm (manufacturer specifications vary)

• Fuse rating: 2 × 80 A
  
  

What's Included

• 1 × HiFonics TRX5005DSP 5-channel amplifier

• 1 × Wired remote control with LED display, including connection cable

• 1 × USB cable (USB-A to Mini-USB-B), 5 meters

• 1 × CD-ROM with M-CONTROL DSP software

• 1 × User Manual (German/English)

• 1 × Replacement fuse