Taramp's Pro 2.4S DSP Crossover 2-in 4-out 15-Band EQ

The Taramp's Pro 2.4S is a compact digital signal processor and crossover that gives precise 15-band graphic equalization, parametric input shaping, versatile crossover filters and 12 ready-to-use presets to tune a 2-in/4-out car or studio system.

Designed for installers, hobbyists and audiophiles who need detailed tonal control and flexible routing, the Pro 2.4S combines a full digital crossover, a 15-band ISO-centered graphic EQ and a parametric input EQ in a rack-friendly compact chassis. It accepts two inputs and outputs four independent channels with adjustable level and selectable filter types and slopes, making it suitable for multi-way speaker setups, active subwoofer control or system optimization before amplification.

How does the Pro 2.4S shape and improve sound across a system?

The Pro 2.4S offers both a graphic and parametric approach: a 15-band graphic equalizer for broad tonal sculpting and a parametric input band for precise frequency corrections. Use the graphic EQ to correct room or vehicle resonances and the parametric band to notch or boost specific problem frequencies.

• 15-band graphic EQ covering ISO center frequencies from 25 Hz to 16 kHz with ±12 dB of adjustment.
• One-band parametric input EQ with adjustable center frequency, bandwidth and gain for surgical fixes.
• EQ acts simultaneously on both input channels (A and B) for consistent tonal balance.

What crossover and filter options are available for outputs?

The unit includes a fully configurable crossover section that sets high-pass and low-pass cutoffs for any output, with selectable filter types and slopes to fit any speaker or amplifier combination. Cutoff frequencies span 10 Hz to 22 kHz, enabling precise integration of subwoofers, midranges and tweeters.

• Selectable filter types: Butterworth, Bessel, Linkwitz-Riley for different phase and roll-off characteristics.
• Multiple slopes: -6, -12, -18, -24, -36 and -48 dB/octave for gentle to steep roll-offs.
• Per-output crossover assignment and independent cutoff frequency configuration.

How do I control output levels and gain staging?

Each of the four outputs has independent level control to set correct gain structure between the DSP and downstream amplifiers. The device provides a wide adjustment span to accommodate low-sensitivity amps or to tame hot preamp signals without changing the source.

• Output level range: up to +15 dB gain or down to -45 dB attenuation per channel.
• Fine-grain level matching helps reduce clipping or noise and optimizes amplifier input sensitivity.
• Balanced routing from two inputs into four independent outputs facilitates bi-amping or active crossovers.

What presets and quick settings are included for faster setup?

The Pro 2.4S includes 12 factory preset EQ curves for common musical styles and application goals, letting you audition a starting point and then fine-tune. Presets are applied instantly via the encoder for rapid A/B testing during installation.

• 12 presets: FLAT, LOUDNESS, BASS BOOST, MID BASS BOOST, TREBLE BOOST, POWERFUL, ELECTRONIC, ROCK, HIP HOP, POP, VOCAL, COMPETITION.
• One-touch preset application via encoder center press to speed up setup and comparison.
• Presets serve as baseline curves for further manual tuning using graphic and parametric EQ.

Who is this for? The Taramp's Pro 2.4S targets installers, car-audio enthusiasts and small studio operators who need precise DSP control without a computer. It’s ideal for multi-way active speaker systems, drivers adding an active subwoofer, or anyone who wants extensive tonal control, flexible crossovers and straightforward preset options in a compact digital processor.