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Citronic D41000 Quad Class-D Power Amplifier

£53999
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Citronic D41000 is a quad digital power amplifier that delivers 4 x 1000Wrms across four independent speaker outputs. It sits in a lightweight 1U rack-mountable format, so it fits neatly into permanent installs or mobile rigs without adding much weight to your flight case. An energy-efficient switch-mode power section and class-D circuit provide power on demand, and proprietary cool guide technology keeps temperatures stable for dependable operation.

Each pair of output channels can be parallel switched or bridged, so you can run the amplifier as a quad, stereo or 2.1 system to suit the job. Switchable high and low pass filters give you further control: channel A has a switchable 120Hz low-pass filter for subwoofers, while channels C and D carry a switchable stereo pair of 120Hz high-pass filters to focus power in full-range cabs working as mid-tops alongside subs. The audio signal path is fully balanced throughout.

Protection is built in across both audio and power sections, with a peak limiter to guard against clipping and keep your speakers safe under load. Inputs use 4 x XLR female (balanced) connectors and outputs are on 4 x speakON-style SPK connectors. Input sensitivity is 0dB = 0.775Vrms, and the amplifier runs from a standard 220-240Vac 50/60Hz IEC mains supply. For audio designers and sound engineers who need a flexible problem solver, the D-series covers a wide range of setups from a single rack space.

Specification
Power supply 220-240Vac, 50/60Hz (IEC)
Modes 2 x Stereo, Parallel (mono), Bridge (mono)
Input sensitivity 0dB = 0.775Vrms
Input connections 4 x XLR female
Sound output 4 x SPK connectors
Crossover Input A 120Hz LPF and C+D 120Hz HPF (all switchable)
Frequently Asked

How much power does the D41000 deliver?

It provides 4 x 1000Wrms across four independent speaker outputs. You can also bridge or parallel pairs of channels for different power configurations.

What operating modes does it support?

You can configure it as a quad, stereo or 2.1 system. Each pair of channels can be switched to parallel (mono) or bridge (mono), or run as two stereo pairs.

What are the crossover filter options?

Channel A has a switchable 120Hz low-pass filter for subwoofers, and channels C and D have a switchable stereo pair of 120Hz high-pass filters for mid-top cabs. All filters are switchable.

What input and output connectors does it use?

Inputs are 4 x XLR female (balanced), and outputs are on 4 x SPK (speakON-style) connectors.

How big is it in a rack?

It takes up a single 1U rack space and is lightweight, making it practical for both fixed installs and touring.

What protection features are included?

It has full audio and power protection with a peak limiter, along with cool guide thermal management to keep temperatures stable during operation.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Citronic D41000 is a quad digital power amplifier that delivers 4 x 1000Wrms across four independent speaker outputs. It sits in a lightweight 1U rack-mountable format, so it fits neatly into permanent installs or mobile rigs without adding much weight to your flight case. An energy-efficient switch-mode power section and class-D circuit provide power on demand, and proprietary cool guide technology keeps temperatures stable for dependable operation.

    Each pair of output channels can be parallel switched or bridged, so you can run the amplifier as a quad, stereo or 2.1 system to suit the job. Switchable high and low pass filters give you further control: channel A has a switchable 120Hz low-pass filter for subwoofers, while channels C and D carry a switchable stereo pair of 120Hz high-pass filters to focus power in full-range cabs working as mid-tops alongside subs. The audio signal path is fully balanced throughout.

    Protection is built in across both audio and power sections, with a peak limiter to guard against clipping and keep your speakers safe under load. Inputs use 4 x XLR female (balanced) connectors and outputs are on 4 x speakON-style SPK connectors. Input sensitivity is 0dB = 0.775Vrms, and the amplifier runs from a standard 220-240Vac 50/60Hz IEC mains supply. For audio designers and sound engineers who need a flexible problem solver, the D-series covers a wide range of setups from a single rack space.

    Specification
    Power supply 220-240Vac, 50/60Hz (IEC)
    Modes 2 x Stereo, Parallel (mono), Bridge (mono)
    Input sensitivity 0dB = 0.775Vrms
    Input connections 4 x XLR female
    Sound output 4 x SPK connectors
    Crossover Input A 120Hz LPF and C+D 120Hz HPF (all switchable)
    Frequently Asked

    How much power does the D41000 deliver?

    It provides 4 x 1000Wrms across four independent speaker outputs. You can also bridge or parallel pairs of channels for different power configurations.

    What operating modes does it support?

    You can configure it as a quad, stereo or 2.1 system. Each pair of channels can be switched to parallel (mono) or bridge (mono), or run as two stereo pairs.

    What are the crossover filter options?

    Channel A has a switchable 120Hz low-pass filter for subwoofers, and channels C and D have a switchable stereo pair of 120Hz high-pass filters for mid-top cabs. All filters are switchable.

    What input and output connectors does it use?

    Inputs are 4 x XLR female (balanced), and outputs are on 4 x SPK (speakON-style) connectors.

    How big is it in a rack?

    It takes up a single 1U rack space and is lightweight, making it practical for both fixed installs and touring.

    What protection features are included?

    It has full audio and power protection with a peak limiter, along with cool guide thermal management to keep temperatures stable during operation.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.