Zeck Audio CAP1800

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The Zeck Audio CAP1800 is a versatile and high-performance audio preamplifier that offers a wide range of features and options for both professional and amateur audio engineers. Some of its key characteristics and specifications are:1. Analog Preamp: The CAP1800 is an all-analog preamp, meaning it uses only analog circuits to amplify and condition the input signals. It employs discrete components with military-grade specified tolerance, which results in low noise, high headroom, and exceptional dynamic range.2. Multichannel I/O: The CAP1800 supports up to 12 simultaneous inputs and outputs, making it ideal for multi-channel recording, mixing, and live sound applications. Each channel can handle balanced or unbalanced sources with selectable input impedance.3. Selectable Gain and Phantom Power: The gain of each channel can be set independently in 6 dB steps from 0 to +60 dB, allowing precise control over the input level. Phantom power is available for each channel, as well as a high-impedance Mic/Line switch for microphone inputs.4. Insert and Direct Outputs: Each channel features a dedicated insert point for external processing, as well as a variable direct output for recording the direct input signal without the preamp circuitry.5. Balanced Outputs: The CAP1800 provides high-quality balanced XLR and TRS outputs, which reduce noise and hum and offer greater immunity to external interference.6. LED Metering: Each channel has a clear and accurate LED meter that displays the input and output levels. This makes it easy to monitor the signal and avoid clipping or distortion.7. Headphone Output: The CAP1800 features a front-panel headphone output with its own volume control, allowing accurate and low-latency monitoring.8. Adjustable High-Pass Filters: The user can select from three adjustable high-pass filters per channel: 20 Hz, 40 Hz, and 60 Hz. This helps to reduce low-frequency noise and unwanted microphone pop and rumble.9. Rackspace and Desktop Mounting: The CAP1800 can be installed in a standard 19-inch rackspace or used as a desktop unit, thanks to its rugged and compact design.Overall, the Zeck Audio CAP1800 offers a comprehensive set of features, excellent audio quality, and sturdy build quality that make it a reliable and versatile tool for musicians, engineers, and producers who demand the best possible sound.

Power Output: 540W into 8Ω (stereo), 1900W (mono)
Frequency Response: 18Hz to 25kHz
Distortion: 0.05%
Damping Factor: 600
Speaker Impedance: 2 to 16Ω
Input Sensitivity: 1V
Signal to Noise Ratio: 110dB
Dimensions: 483 x 410 x 132 mm
Weight: 24 kg
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