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Taramps TS 400X4-HLI

Regular price 109,00€
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Wiring Wizard & Port Calculator

Use our wiring assistant for easy speaker and subwoofer connections! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The datasheet shows you which connection each amplifier is designed for!

Our port calculator shows you the tuning characteristics of your enclosure! The net volume is always particularly important here; calculate the subwoofer’s actual resonant chamber volume beforehand to get the correct result. The net volume is calculated by subtracting all dead spaces and is crucial for enclosure design.

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Name: J.R. Labs

Address: Heinrich-Hertz-Straße 13A, 46325 Borken

Email: info@jr-labs.eu

Website: https://jr-labs.de/

European Manufacturer: Yes


The
Taramps TS 400X4 (HIGH LEVEL INPUT) is a compact 4-channel amplifier designed for a wide range of car audio applications. With a total of 400 watts RMS at 2 ohms, it is ideal for powering front and rear speakers, component systems, coaxial speakers, or—thanks to bridge mode—even smaller subwoofers.

A key advantage of this model is its built-in high-level input. This allows the amplifier to be connected directly to the speaker outputs of a factory radio or OEM multimedia system. When using the high-level input, the TS 400X4 also supports an automatic power-on function, eliminating the need for a separate remote wire with compatible radios. Advanced Speaker Simulation (A.S.S.) further ensures high compatibility with OEM radios that feature speaker diagnostics.

Alternatively, standard RCA inputs are available. To accommodate different speaker configurations, the amplifier features built-in crossovers with FULL, HPF, and LPF modes. HPF and LPF operate at a fixed crossover frequency of 90 Hz.

Thanks to its Class D technology, the TS 400X4 combines high output power with compact dimensions, making it particularly well-suited for installations where space for the amplifier is limited.

 

Technical Specifications

  • Amplifier Type: 4-Channel Car Hi-Fi Amplifier
  • Verstärkerklasse: Class D
  • Number of channels: 4
  • Total power: 400 watts RMS
  • Minimum output impedance: 2 ohms

RMS power at 13.8 volts:

  • 4 ohms: 4 × 63 watts RMS
  • 2 ohms: 4 × 100 watts RMS
  • Bridge mode at 4 ohms: 2 × 200 watts RMS

Signal & Crossover:

  • Frequency range: 18 Hz – 30 kHz (-3 dB)
  • Input sensitivity: 200 mV
  • Signal-to-noise ratio: >90 dB
  • Input impedance: 22 kOhm
  • Crossover Modes: FULL / HPF / LPF
  • High-pass filter (HPF): 90 Hz, fixed
  • Low-pass filter (LPF): 90 Hz, fixed
  • HPF/LPF filter slope: 12 dB/octave
  • Separate Level/Gain Adjustment

Connectivity & OEM Integration:

  • RCA/Cinch Low-Level Inputs
  • High-Level Inputs for Speaker Signals
  • Automatic activation via a high-level signal
  • A.S.S. (Advanced Speaker Simulation) for integration into compatible OEM audio systems
  • Separate remote activation is still possible
  • Bridgeable Output Mode

Power Supply & Consumption:

  • Operating voltage: 8–16 V DC
  • Quiescent current consumption: 0.8 A
  • Maximum current draw during music playback: 16.5 A
  • Current consumption at rated power/sine wave signal: 33 A

Protective circuits:

  • Thermal Overload Protection
  • Output Short-Circuit Protection

Dimensions & Weight:

  • Width: 140 mm
  • Height: 48 mm
  • Depth: 100 mm
  • Weight: approx. 0.45 kg

Special Features

  • Compact 4-channel amplifier with 400 watts RMS total power
  • 2-ohm stable in stereo/4-channel operation
  • Up to 2 × 200 watts RMS in bridged mode
  • Direct connection to OEM radios via high-level inputs
  • Auto-Remote Function via the Incoming Speaker Signal
  • Advanced Speaker Simulation for Improved OEM Compatibility
  • Plus classic RCA/Cinch inputs
  • Integrated HPF and LPF with a 90-Hz cutoff frequency
  • Full-range operation is possible
  • Suitable for component, coaxial, and full-range speakers, as well as smaller subwoofers
  • Efficient Class D Circuit
  • Very compact design for space-saving installations

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Frequently asked questions about the Soundigital 3000.1 evo 6.0 amplifier

How much RMS power does the SounDigital 3000.1 EVO6 deliver at different impedances?

The amplifier delivers 3,000 watts RMS at 1 ohm; at 2 ohms, the power output is reduced to approximately 1,800–2,000 watts RMS. These power ratings apply at a stable operating voltage of 14.4V.

Which subwoofer configurations are suitable for the 3000.1 EVO6?

Subwoofer set-ups with a total impedance of 1 ohm are ideal; for example, two 2-ohm DVC subwoofers connected in parallel. Individual 1-ohm subwoofers or four 4-ohm subwoofers connected in parallel are also possible.

What is the amplifier’s current consumption at full load?

At maximum power, the SounDigital 3000.1 draws around 250–300 amps. For installation, we recommend using at least a 0 AWG power cable with appropriate fuse protection.

What filter settings does the power amplifier offer for subwoofer applications?

The amplifier features a variable low-pass filter ranging from 50 to 250 Hz, allowing for precise tuning to your subwoofer system. It also has a built-in subsonic filter.

What are the exact dimensions and weight of the amplifier?

The compact unit measures approximately 28 x 16 x 5 cm and weighs around 3.5 kg. These dimensions allow for flexible installation options, even where space is limited.

How does the EVO6’s thermal protection circuit work?

The built-in thermal protection circuit continuously monitors the operating temperature and automatically reduces the power output when necessary. This prevents overheating and ensures long-term operational reliability.

What is the input sensitivity of the SounDigital 3000.1 EVO6?

The input sensitivity can be adjusted from 0.2 V to 6 V, ensuring compatibility with almost all car radios and DSPs.

Is there a specific version of the amplifier designed for 2-ohm operation?

Yes, the SounDigital 3000.1 is also available in a 2-ohm version. This variant is specially optimised for 2-ohm applications and delivers its full power at this impedance.

Taramps TS 400X4-HLI - Here's what our expert has to say

A good amplifier is like the heart of your system – it has to work reliably when it matters most.

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