Taramps Pro 2.8S White DSP Crossover Full Digital Audio Processor

In this review the Taramps Pro 2.8S is evaluated as a dedicated tool for complex car audio systems that need precise tuning. The unit stands out for its ability to manage true 8-way output configurations with both graphic and parametric equalization, high-precision crossover filters and time alignment. For installers and advanced hobbyists who value detailed control and built-in calibration tools, the Pro 2.8S delivers a single reason to buy: comprehensive digital signal processing wrapped in a compact controller that includes a generator for sweeps and tests.

Key Features

• 8-way Outputs: Allows detailed multichannel projects with independent level and crossover control for each of eight output ways, making complex systems easier to tune.
• 15-Band Graphic Equalizer: Offers 15 bands at ISO center frequencies from 25 Hz to 16 kHz with up to 12 dB of boost or attenuation for precise tonal shaping.
• Parametric Input EQ: A one-band parametric equalizer that affects both inputs A and B with adjustable parameters for surgical frequency correction.
• High-Precision Crossover Filters: HPF and LPF cutoff from 10 Hz to 22 kHz with selectable Butterworth, Bessel and Linkwitz-Riley slopes for correct acoustic integration.
• Time Alignment and Phase Control: Includes time alignment and phase inversion options to align drivers and improve imaging in multiway systems.
• Integrated Audio Generator: Built-in generator with sweeps for calibration and testing, speeding setup without external gear.

Who It's For

The Pro 2.8S is aimed at installers, competition builders and serious audiophile car enthusiasts who need full digital control of an 8-way system. Its combination of a 15-band graphic equalizer, parametric input EQ and advanced crossover options makes it best for vehicles where each speaker or amplifier channel requires independent tuning.

Those who want a simple plug-and-play upgrade or only need two to four channels of processing may find the feature set and workflow more than required; casual users and buyers seeking a basic tone control should look at simpler processors instead.

Pros & Cons

Pros

• Extensive crossover choices and slopes give control needed for complex system integration.
• 15-band graphic EQ at ISO frequencies provides precise tonal adjustments across the audio band.
• Integrated generator and time alignment tools speed calibration and reduce external equipment needs.
• High output level control allows up to +15 dB gain or -45 dB attenuation per way for flexible system balancing.

Cons

• The feature-rich interface and deep settings create a learning curve for casual users or first-time installers.
• Customers report mixed feedback on subjective sound quality, so final results depend on tuning skill and system matching.

Specifications

Brand	Taramps Electronics Ltda
Channels	2 inputs, 8 outputs
Equalizer	15-band graphic EQ (25 Hz to 16 kHz), 12 dB
Parametric EQ	1-band input parametric EQ (affects inputs A and B)
Crossover Range	HPF/LPF 10 Hz to 22 kHz with multiple filter types
Output Level Control	Per way adjustable: +15 dB to -45 dB
Extras	Integrated audio generator and time alignment

Our Verdict

The Taramps Pro 2.8S is a strong choice for anyone building an 8-way car audio system who needs deep DSP control and on-board calibration tools. It represents good value for money when the user takes time to learn its controls, and it is especially useful for installers who require adjustable crossovers, detailed EQ and level management across many channels.

Frequently Asked Questions

Can this unit handle full 8-way active systems?
Yes. The Pro 2.8S is designed for 8-way projects with independent crossover and level control for each output way.

Does it include tools for system calibration?
Yes. It has an integrated audio generator for sweeps and tests plus time alignment and limiters for calibration.

Is the graphic EQ suitable for music tuning?
Yes. The 15-band graphic EQ follows ISO center frequencies and provides 12 dB adjustment for musical tone shaping.