LD-Systems HPA 1

Zubehör In-Ear-Monitor

EUR 92.75

Incl. VAT. Free delivery in Greece from EUR 199

Product #	182061
Brand	LD-Systems
Category	Zubehör In-Ear-Monitor
Brand Category	LD-Systems - Zubehör
Release date	June 2015
Availability	1 unit in stock

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External Warehouse	Average delivery time: 4-14 days

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Amplifier for headphones and wired IEM

The LD Systems HPA 1 is a versatile headphone amplifier with high output power for stage, studio and home recording and the perfect connection solution for wired in-ear monitoring.

4.0 out of 5 | 1 review | Write a review

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Description
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Description

The compact device in a robust, ergonomically shaped plastic housing with a soft-touch surface and practical belt holder is extremely well equipped. In addition to locking XLR connectors for the balanced input of the L/R stereo signal, the HPA 1 has a 3.5 mm stereo jack as an aux input that can be used in parallel for click or playback tracks. It is protected against excessive input levels for safe operation; a hollow pin socket with negative internal contact enables the connection of a mains adapter in fixed operation. A 3.5 mm stereo jack serves as a headphone and earphone output. Level and balance can be adjusted with handy rotary controls, and a button switches from the stereo signal to the mono sum. A fully-fledged limiter is integrated for distortion-free playback and to protect against feedback. To provide an overview of functions, the LD Systems HPA 1 has two-color LEDs that show, among other things, how the limiter responds to level peaks and the battery level. At 165 grams, the headphone amplifier is extremely lightweight and can be operated for up to 12 hours with a high-quality 9V block.

Attributes

Product Details

Product Number	182061
Brand	LD-Systems
Category	Zubehör In-Ear-Monitor
Brand Category	LD-Systems - Zubehör
Relevancy rank	3 of 16
Date	Juni 2015

Dimension

Weight	0.23kg
Box Depth	238mm
Box Height	127mm
Gross Weight	0.48kg

Properties

- Model name: LDHPA1
- Product type: headphone amplifier
- Type: 1-channel stereo
- Inputs: Main Input (Stereo), 1 x Aux In (Stereo)
- Input connections: XLR-F (L + R input, balanced), 3.5 mm stereo jack (Aux In)
- Input impedance: 6kOhm (XLR In), 10kOhm (3.5mm jack)
- Input sensitivity: 3dBu (XLR In), -6dBV (3.5mm jack)
- Max. input level: 16dBu (XLR In), 7dBV (3.5mm jack)
- Protection circuits: Audio Limiter, Max. Input leveling, Power OFF -Mute relay
- Headphone outputs: 1
- Headphone output ports: 3.5mm stereo jack
- Output power: 2x 1.65Vrms / 1%THD 33ohm load
- Minimum connected impedance per channel: 16 ohms
- Frequency response: 20 Hz - 40,000 Hz
- THD 1kHz Sine: 0.04%
- Controls: Power/Volume, Balance L/R, Stereo/Mono (Focus) switch,
- Display elements: Signal (Green) / Peak (Amber), Battery (low battery: red) / Power LED (Power ON: green)
- Power supply: 9VDC block battery, DC jack
- Operating voltage: 9VDC
- Current consumption: Nom. 70mA / Max. 150mA
- Housing material: plastic
- Housing surface: Soft-touch
- Housing color: black
- Width: 80mm
- Height: 42.5 mm
- Depth: 133mm
- Accessories (included): Belt clip, 1m 3.5mm stereo jack cable

- Weight: 0.230kg

Reviews (1)

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silvio t. 20.02.2019

Ich habe mir den HPA1 als Kabelgebundenes Inear gekauft und um meine Gitarre (Line6 Modeler) zusätzlich zum restlichen Monitor-Mix dazumischen zu können. Das funktioniert soweit ganz gut.

Was nervt ist der Limiter. Wenn vom Mischpult her zuviel Signal kommt greift der Limiter ein und es tönt nur noch nach Matsch. Darum: Pegel am HPA möglichst laut und entspr. vom Mischer wenig Signal einfordern. Dann soundet es einwandfrei.

Brand

LD Systems ist eine Marke, die für professionelles Audio-Equipment bekannt ist, unter anderem für Lautsprecher, PA-Systeme, Mikrofone und entsprechendes Zubehör. LD Systems wurde im Jahr 2002 gegründet und hat seinen Hauptsitz in Neu-Anspach, Deutschland. Das Unternehmen bietet eine breite Palette von Produkten für Live-Beschallung und Studioanwendungen an, die sich an Musiker, Veranstalter und Tontechniker richten. LD Systems ist anerkannt für sein Engagement, qualitativ hochwertige Audiolösungen für verschiedene audiobezogene Anforderungen zu liefern.

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