HPA 6

HPA 6

19" Headphone Amplifier 6-Channel

Item no.: LDHPA6

Guarantee: 24 months

EAN: 4049521168895

Sliding scale: 1

Unit: Piece

Packaging unit: 4

Item highlights:

LDHPA6 6-Channel Rackmount Headphone Amplifier

The LD Systems HPA 6 is a highly flexible 1U 19“ rack format headphone amplifier with 6 fully independent channels and comprehensive features for a wide range of professional audio monitoring applications.

Each channel provides a 6.3 mm TRS headphone output on the front panel with level control, mono/stereo switching, discrete left/right muting and a 6.3 mm TRS Aux input with Main/Aux balance control for mixing in further signal sources. Four-segment LED meters permit visual output level monitoring, and two 6.3 mm TRS outputs per channel on the rear allow for connecting a total of 18 headphones.

The HPA 6's main section features a master level control with eight-segment LED metering and 6.3 mm TRS input to mix in an additional source with all channels. The rear panel provides the main stereo inputs on balanced XLR and 6.3 mm TRS connectors and stereo outputs for daisy chaining multiple units.

Specifications

Product type
Headphone Amp:
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
XLR, 6.3 mm jack
Headphones ouputs
6 x 3
Headphones outputs
6.3 mm TRS
Power output
6 x 125 mW
Minimum connected impedance
8 Ohm(s)
Frequency response
20 - 20000
Controls
Power, Main Input Level, 6 x Mute L&R, 6 x Mono Switch, 6 x Input Mix Main/Aux, 6 x Headphone Level
Indicators
Main Input/Direct In Level Meter (8-segment LED chain), power LED, 6 x mono LED, 6 x Mute L&R LEDs, 6 x channel level meter (4-segment LED chain)
Power supply
IEC power connector
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
Accessories (included)
Power cord

Downloads

Manuals
Images & Artwork
Catalogues & Publications
Service & Regulation Documents
Display all
Name
Type
Format
File size
LDHPA6 User Manual User Manual.pdf73.95 MB
LD Systems REACh Declaration Adam Hall GmbHREACh Declaration.pdf493.71 KB
LD Systems RoHS Confirmation Adam Hall GmbHRoHS Confirmation.pdf197.63 KB
LD Systems Catalogue / Brochure Highlight Brochure InstallCatalogue / Brochure.pdf6.51 MB
LD Systems Catalogue / Brochure Adam Hall Group Product Highlights Spring/Summer 2025Catalogue / Brochure.pdf24.23 MB
LD Systems Catalogue / Brochure Highlight Brochure DJ & MusicCatalogue / Brochure.pdf4.4 MB
LD Systems Manufacturer's Declaration LD-SYSTEMSManufacturer's Declaration.pdf66.91 KB
Product ImagesImages & Artwork.zip-

Nothing there?
You can find more downloads in our download centre.

Stories

EMAS logo

We are EMAS certified!

Copyright © 2025 Adam Hall GmbH. All rights reserved. | * Excluding VAT.