HDA IV – Headphone Distribution Amplifier
HDA IV 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 with labO2-V1 playback equalizer ensures acoustically accurate playback. With HDA IV distribution amplifier, custom level calibration for each individual headphone is a standard feature. HDA IV is particularly suited to jury testing with SQala software.
Two versions of the distribution amplifier are available:
- HDA IV.1: Up to 4 dynamic headphones can be connected
- HDA IV.2: Up to 8 dynamic headphones can be connected
The distribution amplifier is cascadable. This means that even more than four/eight headphones can be used simultaneously.
This product is temporarily out of stock. You may opt-in our waiting list and we'll notify you once the product is restocked.
Product Overview
Highlights:
- High-quality distribution amplifier for electro-dynamic headphones
- Equalized, acoustically accurate playback in combination with the labO2 and labO2-V1 binaural equalizers
- Accommodates 4 or 8 headphones
- Ideal for listening studios
Product Features
-
Headphone amplifier for the direct connection of up to 4 or 8 electro-dynamic headphones
-
Custom level calibration for each individual headphone as standard
-
Equalized, acoustically accurate playback in conjunction with:
-
labO2-V1
-
labO2
-
-
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
Product Applications
Distribution amplifier for the use of multiple headphones in settings such as listening studios