HDA IV.2 – Headphone distribution amplifier
HDA IV.2 is a high-quality distribution amplifier (HDA stands for "Headphone... 
HDA IV.2 is a high-quality distribution amplifier (HDA stands for "Headphone Distribution Amplifier") to which multiple headphones can be connected for binaural playback. Using HDA IV.2 with labO2-V1 playback equalizer ensures acoustically accurate playback. With HDA IV.2 distribution amplifier, custom level calibration for each individual headphone is a standard feature. HDA IV.2 is particularly suited to jury testing with SQala software. Up to 8 dynamic headphones can be connected.
The distribution amplifier is cascadable. This means that even more than eight headphones can be used simultaneously.
HDA IV.2 is a high-quality distribution amplifier (HDA stands for "Headphone Distribution Amplifier") to which multiple headphones can be connected for binaural playback. Using HDA IV.2 with labO2-V1 playback equalizer ensures acoustically accurate playback. With HDA IV.2 distribution... 
HDA IV.2 is a high-quality distribution amplifier (HDA stands for "Headphone Distribution Amplifier") to which multiple headphones can be connected for binaural playback. Using HDA IV.2 with labO2-V1 playback equalizer ensures acoustically accurate playback. With HDA IV.2 distribution amplifier, custom level calibration for each individual headphone is a standard feature. HDA IV.2 is particularly suited to jury testing with SQala software. Up to 8 dynamic headphones can be connected.
The distribution amplifier is cascadable. This means that even more than eight headphones can be used simultaneously.
Features
- Headphone amplifier for the direct connection of up to 8 electro-dynamic headphones
- Custom level calibration for each individual headphone as standard
- Equalized, acoustically accurate playback in conjunction with:
- Number of headphone outputs can be increased easily with cascading
- Overload indicator
- Ground lift switch to protect against ground loops
- Inputs and outputs protected against power spikes
- Outputs protected against sustained short circuits