DigiMod 3004PFC4

4-Channel High Power Amplifier Module

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Overview

The DigiMod 3004PFC4 is an amplifier module featuring 4 output channel specifically designed for multi-way loudspeakers and asymmetric loads. The design is integrating all 4 channel and the power supply in a single chassis, the DigiMod 3004PFC4 features a power supply design equipped with PFC and featuring Smart Rails Management, to grant incredible efficiency. The DigiMod 3004PFC is fully compatible with all existing Powersoft DSP solutions, and together with the DSP Loto, it is the most powerful platform for 3-way active systems.

PFC + SRM = Max performances / Min consumption! The DigiMod 3004PFC4, together with the DigiMod 3004PFC2, features both the Powersoft patented single stage Power Factor Correction (PFC), guaranteeing optimal and consistent performances in all operating conditions worldwide, and the Smart Rails Management (SRM), allowing to drastically reducing idle power consumption and noise floor and maximizing the efficiency of the system.

DigiMod 3004PFC4 features a fixed switching frequency design of the Pulse Width Modulation (PWM) block allowing for maximum performance, high predictability and immunity from intermodulation artifacts; all this with an additional and extensive set of protection mechanisms (power limiters, thermal shutdown, short circuit and overload, clip limiter): there's no quality without reliability!

Compatible with all available DSP solutions from Powersoft, the DigiMod 3004PFC4 performances can be easily tailored and controlled through Powersoft's ArmoníaPlus making all kind of processing tools easily available. From standard Linkwitz-Riley crossovers to FIR filters, from limiters to delays and everything in between, your speakers will be protected and your product will sound great!

The easy way to certification

Powersoft helps you speed up and simplify the certification of your OEM equipment powered by our amp modules by providing an extensive set of EMI/safety certifications, reports and documentation. This results in one less step you don't have to worry about between development and marketing of the final product.

MyPowersoft services are available for this product

Features

  • Power Factor Correction (PFC): for worldwide operation and error proof connection to mains voltage (up to 400VAC tolerant)
  • Smart Rails Management (SRM): for reduced heat dissipation and improve efficiency
  • High efficiency/low consumption universal power supply
  • Fixed frequency switch mode output stage for highest grade audio accuracy
  • Flexibility: available in 'single unit' version to maximize compactness or with separated power supply and amplification stage to ease mechanical integration
  • Optional DSP board
  • High Performances Ethernet Based Digital Audio Routing and control Optional board
  • Full set of certifications: for quick and easy product development
  • Comprehensive and smart protection features: thermal, over-current, non audio signals
  • Short-circuit/overload output protection
  • Clip limiter
  • High frequency protection
  • Auxiliary output voltage (±12V regulated, 500mA max)
  • Bypass line outputs for external active/passive filters
  • Mute command
  • Temperature controlled internal Fan and outputs

Specifications

General
Output power
Single Ended mode (SE)2000 W @ 4 Ω1000 W @ 8 Ω600 W @ 16 Ω
Bridge mode (BTL)3000 W @ 8 Ω2000 W @ 16 Ω
Max output voltage / current
Single Ended mode (SE)150 Vpeak / 54 Apeak
Bridge mode (BTL)300 Vpeak / 54 Apeak
AC main power
Power supplyUniversal, regulated switch mode with PFC (Power Factor Correction)
Nominal power requirement100-240 V ±10%, 50-60 Hz
Operating voltage90 V – 264 V
Power consumption
1/8 of max output power @ 8 Ω600 VA
THERMAL
Operating temperature range0° – 45° C – 32° – 113° F
Thermal dissipation
Idle
1/8 of max output power @ 4 Ω115 V: 621 BTU/h – 156.5 kcal/h230 V: 615 BTU/h – 155.0 kcal/h
1/4 of max output power @ 4 Ω115 V: 1154 BTU/h – 290.8 kcal/h230 V: 1123 BTU/h – 283.0 kcal/h

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