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        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit

        PURIFI EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit

        €999,95

        1 In stock

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        PURIFI EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit

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        Brand: PURIFI
        Show all Amplifier modules
        1 x 750 W
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        € 826,41€ 999,95 1 In stock
        • -5% Purchase 4 for only € 949,95 per piece
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        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit

        Pros and cons

        According to our specialists
        • Enhanced mono front-end board (FE05)
        • Discrete low noise high PSRR Voltage regulators for OPAMPs

        Product description PURIFI EVAL5 Mono Deluxe Evaluation Kit

        High-performance analog-input Class D amplifier module delivering ultra-low distortion, exceptional dynamic range, and load-invariant sound quality. Built for audiophile-grade power amplifiers and active speaker systems.

         

        Highlights of the Purifi EVAL5 Mono Deluxe Evaluation Kit

        • Massive 1400W output into 2Ω with just 0.1% THD
        • State-of-the-art Purifi Class D amplifier module 1ET9040BA
        • Ultra-low total harmonic distortion: <0.00006% at 100W, 4Ω, 1kHz
        • Exceptional dynamic range: 140 dB(A) with idle noise as low as 4.5 µV(A)
        • Load-invariant frequency response and extraordinarily clean clipping

         

        Product details Purifi EVAL5 Mono Deluxe Evaluation Kit

        Purifi 1ET9040BA Analog-Input Class D Amplifier Module

         

        The Purifi 1ET9040BA is a state-of-the-art analog-input Class D amplifier module utilizing Purifi’s second-generation Eigentakt™ technology. Engineered for both audiophile-grade sound systems and advanced active speaker applications, this module delivers exceptional output power with unrivaled precision and efficiency.

         

        With a continuous power output of 750W into 4Ω and up to 1400W into 2Ω (at 0.1% THD), the 1ET9040BA maintains extremely low total harmonic distortion across the entire power range. It features a bridged output stage, low idle power consumption, and an ultra-low output impedance of just 0.025 mΩ at 1kHz. The amplifier remains stable across various loads, from 2Ω to 16Ω, without sacrificing performance.

         

        Its load-invariant response ensures consistent performance regardless of speaker characteristics, while its frequency response extends flat up to 80 kHz. Protection mechanisms include overcurrent, over/under-voltage, thermal monitoring, output voltage clipping, and DC protection. The module operates with a supply range of ±30V to ±48V and features multiple control options for hardware or software-based integration via I2C.

         

        Physically compact at just 100 mm x 100 mm x 35 mm, the 1ET9040BA is ideal for space-constrained designs that demand top-tier audio fidelity. This module is the definitive choice for high-end amplifier designers and DIY audio builders who refuse to compromise.

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        Specifications

        Article number
        EVAL5
        EAN
        9507839317176
        Rated power output
        375W @ 8Ω
        750W @ 4Ω
        1400W @ 2Ω
        Efficiency
        96% @ 1kHz, 750W, 4Ω
        Signal-to-noise ratio (SNR)
        140 dB
        Distortion
        <0.00006% @ 100W, 4Ω, 1kHz
        Gain
        14.4dB
        Amplifier Classification
        Class D
        Power Requirements
        ±30V to ±48V DC
        Power inlet connector
        PCB connector
        Current limit
        40A
        Under/over voltage protection
        Dimensions (L x W x H)
        100x100x35mm

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        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        € 826,41
        € 999,95
        EVAL5 Mono 1ET9040BA Deluxe Evaluation Kit
        1 In stock
        Add to cart
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