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Definitive audio AD 1800X

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369,00 €

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3-years warranty

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Power amplifier stereo

The AD 1800X amplifier from DEFINITION AUDIO is designed for audio professionals, offering exceptional power and outstanding reliability.

Overview

The AD 1800X is a 2-channel amplifier with an output of 2x900W into 4 ohms, part of the AD X series. This series is aimed at audiophiles and professionals seeking top-tier audio performance, combining power and sonic precision through Class D amplification and advanced digital signal processing.

A Design Tailored for Audio Professionals

DEFINITION AUDIO’s AD X series offers several models tailored to various power requirements. Here are some of its key features:

2 independent channels with separate gain control.
Front-panel LED indicators for easy monitoring of the amplifier’s status.
Various operating modes: stereo, parallel, and bridge.
Class D amplification for improved energy efficiency.

Technical sheet

PA power amplifier Above 600 watt RMS

Power
- Power at 4 ohms: 2x 900W
- Power at 8 ohms: 2x 600W
Amplifier
- Type: Professional 2-channel amplifier
- Amplification technology: Class D
- Internal digital signal processing
- Operating modes: stereo, parallel, or bridge
Settings
- Independent gain control per channel
- Gain control: 21 positions, 1 dB steps
Indicators
- Front-panel LED indicators: ON, SIG, -12 dB, -3 dB, CLIP, PROT
- CLIP indicator: indicates signal saturation/clipping
- PROT indicator: protection mode indication
Technical Specifications
- THD: < 0.5%, typically < 0.01%
- Sampling rate: 24 bits / 44.1 kHz to 192 kHz
- Selectable input sensitivity: 0.775 V / 1.2 V / 32 dB
Connectivity
- Input connectors: Balanced XLR
- Output connectors: Speakon and speaker terminals
- Loop-through connection available via male/female XLR
Dimensions & Weight
- Rack size: 2U
- Dimensions: 56.7 × 43.8 × 13 cm
- Weight: 6.9 kg
Ventilation
- Front and side ventilation—keep clear