T-PRO1

T-PRO Series Amplifier Module

Pascal T-PRO Series – an ultra-compact power platform, for 1 and 2-way applications, featuring audiophile sonic performance and integrated power supply with PFC.

Specifications

Features

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T-PRO1 Specifications

Power Ratings (RMS @ 1% THD @ 230Vac) 16 Ω 8 Ω 4 Ω 2 Ω

Channel 1 120 W 250 W 500 W Load stable

Output Circuitry

UMAC™ Class D - full bandwith PWM modulator with ultra low distortion

Output Voltage

70 Vp / 140 Vpp (unloaded)

Amplifier Gain

26 dB

Signal To Noise-Ratio

> 120 dB (A-weighted, 20 Hz - 20 kHz, 8 Ω load)

THD+N (typical)

< 0.05 % (20 Hz - 20 kHz, 8 Ω load, 3 dB below rated power)

Frequency Response

20 Hz - 20 kHz (+0/-0.25 dB (8 Ω load, 3 dB below rated power)

Damping Factor

> 500 (8 Ω load, 1 kHz and below)

Protection Circuits

Short circuit protection, DC protection, under voltage protection, temperature protection, overload protection

Readouts & Control options

Protect/Disable (mute), Temperature, Clip, Voltage, Auto Standby/Wake-up (3 timings)

Power Supply

UREC™ universal mains switch mode power supply with Power Factor Correction (PFC) and integral standby converter

Operation Voltage

Universal Mains, 85-265V

Aux. Power for DSP

±15 V, +7.5 V, maximum total 9 watt available

Standby Consumption

< 0.25 W (Green Energy Star & ErP 1275/2008/EC compliant)

Dimensions

42 x 80 x 190 mm / 1.7 x 3.1 x 7.5 in

Weight

505 g / 1.11 lbs

All specifications are typical values

T-PRO1 Features

T-PRO2 Dedicated for subwoofers

The T-PRO1 500 W power configuration, feature set and form factor uniquely optimize it as a dedicated power solution for selfpowered subwoofers in this power range.

T-PRO1 for Low Profile Applications

With a height of only 42mm, the T-PRO Series is designed for applications where a low assembly profile is required. This makes the T-PRO1 ideal for applications such as bass guitar & Hi-Fi amplifiers and other AV applications. The 500 W single channel configuration is also ideal for use within subwoofers.

Audiophile Performance

Pascal’s proprietary UMAC™ Class-D technology delivers unequaled audiophile specifications, including the highest dynamic range and the lowest distortion performance of any comparable pro audio amplifier. This makes the T-PRO series suitable for pro audio applications and for use in high-end Hi-Fi and AV products.

Universal Mains & PFC

Pascal’s UREC™ PFC (Power Factor Correction) power supply technology enables universal AC mains operation, eliminating the need for local market specific power regulation products and susceptibility to related reliability issues. The power supply delivers consistent, regulated power worldwide.

Unmatched Efficiency

Like the S/T & U-PRO Series, the T-PRO Series boasts the world’s best system efficiency, minimizing the requirement for heat sinks and cooling. The cool operation also contributes to the amplifiers’ long-term reliability.

Auxiliary Power & Readouts

Auxiliary power is available for DSP or analog I/O cards. Readouts of protect/mute, temperature and clip signals are accessible for DSP/Network or IO-boards. The T-PRO Series features ultra low standby power consumption for EuP2013 and green energy star compliance, with an Auto Standby/Wake-up feature with selectable time settings.

Interface compatible with U-PRO, S-PRO and L-PRO

The T-PRO Series features compatible pin interfacing and identical output voltages to the higher current capable, popular S-PRO, U-PRO and L-PRO modules; thus the front-end electronics of both the S-PRO, U-PRO, L-PRO and T-PRO Series are plug-and-play compatible.

Safety Approved - EMC Compliant

Pascal amplifier modules are safety approved and verified for EMC compliance. CB report and UL certificates are available for easy market approval.

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File name Document size Version Last updated

Product Flyer PDF (551.02 KB) 1.0 26-06-2015

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Data Sheet PDF (1.57 MB) 1.1 11-04-2017

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Evaluation Kit Flyer PDF (398.86 KB) 1.0 26-06-2015

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