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        EVAL7 Mono 1ET6525SA Evaluation Kit

        PURIFI EVAL7 Mono 1ET6525SA Evaluation Kit

        €549,95

        4 In stock

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        PURIFI EVAL7 Mono 1ET6525SA Evaluation Kit

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        Brand: PURIFI
        Show all Amplifier modules
        1 x 450 W
        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit
        € 454,50€ 549,95 4 In stock
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        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit
        EVAL7 Mono 1ET6525SA Evaluation Kit

        Product description PURIFI EVAL7 Mono Evaluation Kit

        Compact yet immensely powerful, the 1ET6525SA is a single-channel analog-input Class D amplifier module engineered for pristine audio fidelity and effortless integration into high-performance audio systems.

         

        Highlights of the Purifi EVAL7 Mono Evaluation Kit

        • Delivers over 450W into 4Ω with ultra-low distortion
        • 1ET6525SA single-channel Class D amplifier module
        • THD+N as low as 0.0001% at 100W, 4Ω, across 20–20kHz
        • Dynamic range and SNR up to 137 dB(A)
        • High efficiency (>94%) with just 1.6W idle losses

         

        Product details Purifi 1ET6525SA

        Purifi 1ET6525SA Analog-Input Class D Amplifier Module

         

        The Purifi 1ET6525SA is a cutting-edge, single-channel analog-input Class D amplifier module, built around Purifi’s second-generation Eigentakt™ error-correction technology. Delivering over 450W into 4Ω with minimal distortion, the 1ET6525SA achieves a class-leading total harmonic distortion of less than 0.0001% at 100W from 20Hz to 20kHz. With an output current capability of approximately 25A and an output impedance of less than 30µΩ at 1kHz, it provides exceptional control over loudspeaker loads.

         

        Operating from ±32V to ±65V split-rail supplies, the module achieves over 94% efficiency and features low idle losses (~1.6W), making it ideal for compact, thermally constrained designs. Thanks to a dynamic range and signal-to-noise ratio of 137 dB(A), it delivers unmatched resolution and silence, even at very low playback volumes. The amplifier maintains a load-invariant frequency response and features a clean, well-managed clipping behavior for superior reliability under demanding conditions.

         

        Protection systems include overcurrent, overload, DC detection, thermal monitoring, and voltage regulation. Integration is straightforward via hardware or software (I2C) control, and the compact footprint (82 x 63 x 33 mm) fits seamlessly into audiophile-grade power amps or advanced active speakers. This module is the top choice for designers seeking world-class audio fidelity, efficiency, and protection in a space-saving format.

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        Specifications

        Article number
        EVAL7
        EAN
        9508677821627
        Rated power output
        230W @ 8Ω
        450W @ 4Ω
        510W @ 2Ω
        Efficiency
        >94%
        Signal-to-noise ratio (SNR)
        137dB
        Distortion
        <0.0001% (-120dB) @ 100W, 4Ω, 20-20kHz
        Gain
        12.3dB
        Amplifier Classification
        Class D
        Speaker output channels
        1
        Input connection type
        XLR
        Speaker output connection type
        banana plug
        Power Requirements
        ±32V to ±65V DC
        Power inlet connector
        PCB connector
        Current limit
        ~25A
        Under/over voltage protection
        Dimensions (L x W x H)
        82x63x33mm

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        EVAL7 Mono 1ET6525SA Evaluation Kit
        € 454,50
        € 549,95
        EVAL7 Mono 1ET6525SA Evaluation Kit
        4 In stock
        Add to cart
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