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LD Systems HPA 6 Headphone Amplifier, 6-Channel
The LD Systems HPA 6 is a highly flexible 1U 19” rack format headphone amplifier designed for professional audio monitoring applications. With six fully independent channels, this amplifier offers a variety of features to meet your every need. Whether you're in a recording studio or a broadcast environment, the HPA 6 provides comprehensive headphone amplification solutions to ensure high-quality audio monitoring.
Each channel is equipped with a front panel 6.3 mm TRS headphone output with level control, mono/stereo switching, discrete left/right muting, and a 6.3 mm TRS Aux input. Users can mix additional signal sources easily with the Main/Aux balance control. Visual monitoring is made simple with the four-segment LED meters for each channel, while the rear panel includes two 6.3 mm TRS outputs per channel, allowing for a total of 18 headphones to be connected at once.
The LD Systems HPA 6 is built to last with a metal cabinet and painted surface, making it durable for various professional settings. Its switchable operating voltage of 110-120 V ~ 50/60 Hz or 220-240 V ~ 50/60 Hz ensures compatibility in different regions. This versatile headphone amplifier is an excellent choice for those who need robust and flexible monitoring solutions.
Key Features
- 1U 19” rack format design
- Six fully independent channels
- Front panel 6.3 mm TRS headphone outputs with level control
- Mono/stereo switching and discrete left/right muting for each channel
- Four-segment LED meters for visual output monitoring
- Two 6.3 mm TRS outputs per channel on the rear panel
Specifications
- Inputs: 8 (1 Main Input (Stereo), 1 Direct In (Stereo), 6 Aux In (Stereo))
- Input connectors: 6.3 mm TRS, XLR
- Input impedance: 13 k Ohm(s)
- Line Outputs: Main Output (stereo, balanced)
- Line output connectors: 6.3 mm jack, XLR
- Headphones outputs: 6 x 3
- Headphones outputs: 6.3 mm TRS
- Power output: 6 x 125 mW
- Minimum connected impedance: 8 Ohm(s)
- Freq. response: 20 - 20000 Hz
- Controls: 6 x Headphone Level, 6 x Input Mix Main/Aux, 6 x Mono Switch, 6 x Mute L&R, Main Input Level, Power
- Indicators: 6 x channel level meter (4-segment LED chain), 6 x mono LED, 6 x Mute L&R LEDs, Main Input/Direct In Level Meter (8-segment LED chain), power LED
- Operating voltage: 110 - 120 V ~ 50/60 Hz or 220 - 240 V ~ 50/60 Hz, switchable
- Cabinet material: Metal
- Cabinet surface: painted
- Width: 483 mm
- Height: 44 mm
- Depth: 217 mm
- Weight: 3 kg
Package Contents
- LD Systems HPA 6 Headphone Amplifier
- Power cord
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