Item no.: LDHPA4
Guarantee: 24 months
EAN: 4049521115523
Sliding scale: 1
Unit: Piece
Packaging unit: 20
Item highlights:
LD Sytems HPA 4 - a compact and powerful headphone amplifier
The LDHPA4 has small dimensions, can handle up to 4 headphones and has an output power with no equal in its class. That means high volume with no distortion. With these features the LDHPA4 is an essential tool for every project- and home studio.
Specifications
Product type
Headphone Amp:
Inputs
2
Input connectors
RCA, 6.3 mm TRS
Input impedance
1 k Ohm(s)
Outputs
2
Output connectors
6.3 mm jack
Power output
4 x 100 mW
Minimum connected impedance
10 Ohm(s)
Frequency response
20 - 20000
Controls
4 x headphone volume, Mono/stereo switch
Indicators
Power
Power supply
External Power Supply
Operating voltage
24 V DC
Cabinet material
Metal
Cabinet surface
painted
Width
94 mm
Height
48 mm
Depth
82 mm
Weight
0,27 kg
Accessories (included)
Power supply
Videos for this item
Spare parts
LDHPA4PS
Power Adapter for LDHPA4 Headphone Amplifier
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Downloads
Manuals
Images & Artwork
Catalogues & Publications
Service & Regulation Documents
Display all
Name | Type | Format | File size | ||
|---|---|---|---|---|---|
| LDHPA4 User Manual | User Manual | 12.44 MB | |||
| LD Systems REACh Declaration Adam Hall GmbH | REACh Declaration | 493.71 KB | |||
| LD Systems RoHS Confirmation Adam Hall GmbH | RoHS Confirmation | 197.63 KB | |||
| LD Systems Catalogue / Brochure Highlight Brochure Install | Catalogue / Brochure | 6.51 MB | |||
| LD Systems Catalogue / Brochure Adam Hall Group Product Highlights Spring/Summer 2025 | Catalogue / Brochure | 24.23 MB | |||
| LD Systems Catalogue / Brochure Highlight Brochure DJ & Music | Catalogue / Brochure | 4.4 MB | |||
| LD Systems Manufacturer's Declaration LD-SYSTEMS | Manufacturer's Declaration | 66.91 KB | |||
| Product Images | Images & Artwork | .zip | - |
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