LD Systems

LD Systems HPA4 4-Channel Headphone Amplifier

$70.00 incl 11% VAT

LD Systems HPA4 4-Channel Headphone Amplifier

LD Systems HPA4 4-Channel Headphone Amplifier

The LD Systems HPA4 is a compact and powerful 4-channel headphone amplifier designed for professional and personal audio setups. It is ideal for project studios, home studios, and situations requiring multiple headphone outputs. The HPA4 delivers high-quality sound with no distortion, even at high volumes, making it a reliable tool for audio monitoring and playback.

  • Inputs: 2 (6.3 mm TRS and RCA connectors)
  • Input Impedance: 1 kOhm
  • Outputs: 4 (6.3 mm stereo jack connectors)
  • Power Output: 4 x 100 mW
  • Minimum Connected Impedance: 10 Ohms
  • Frequency Response: 20 Hz - 20,000 Hz
  • Controls: Individual headphone volume knobs for each channel, mono/stereo switch
  • Power Supply: External 24 V DC power supply (included)
  • Cabinet: Metal, painted surface
  • Dimensions: 94 mm (width) x 48 mm (height) x 82 mm (depth)
  • Weight: 0.27 kg

The HPA4 is suitable for multi-user audio monitoring in recording sessions, podcasting, and home studio setups. Its ability to handle up to four headphones simultaneously makes it perfect for collaborative work or group listening environments.

This product is tailored for audio engineers, musicians, podcasters, and home studio enthusiasts who require a reliable and compact headphone amplifier for multi-user audio monitoring.

Special Features

Compact design for easy portability and space-saving setup. High output power with no distortion for clear audio quality. Individual volume control for each headphone output. Mono/stereo switching for versatile audio monitoring options.

Special Features