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Østerrike
HA4 PLUS mini headphone amplifier splits a single stereo signal into four headphone outputs. The unique circuitry delivers top-notch sound even in a harsh environment. Each channel comes with its own level control without interaction. Its USB power supply design allows it powered by phone charger, bank charger etc. High quality steel chassis...
Alctron HA4 Plus
HA4 PLUS mini headphone amplifier splits a single stereo signal into four headphone outputs. The unique circuitry delivers top-notch sound even in a harsh environment. Each channel comes with its own level control without interaction. Its USB power supply design allows it powered by phone charger, bank charger etc. High quality steel chassis provides extreme durability.
Ytterligere beskrivelse på ditt språk er ikke tilgjengelig ennå.
Beskrivelsen på engelsk kan være til hjelp.
Line inputs
- Type: 6,3 mm jack TRS connector, stereo
- Impedance: 100 kOhm max, 10kOhm min
- Max input level: +20dB
Headphone outputs
- Type: 6,3 mm jack TRS connector, stereo
- Impedance: 47 Ohm
- Max output level: 40 mW in 100 Ohm
- Power supply: microUSB 5 V
- Dimensions: 110 x 60 x 48 mm
- Colour: Black
Suitability
Тype
Headphone Amp
Inputs and Outputs
Inputs
Outputs
Headphone Output
USB
Dimensions and Weight
Height (cm)
4,8
Width (cm)
11
Depth (cm)
6
Country
Made in
China
Alle vurderinger kommer fra verifiserte kunder som har kjøpt et produkt fra oss tidligere.
AI-oppsummering av anmeldelser
Basert på antall vurderinger: 24
Styrker
- Multi‑output capability: Allows routing audio from a computer to several devices such as headphones, speakers, and multiple amplifiers simultaneously.
- Good sound quality: Delivers clear, strong audio that many users describe as great or super, especially for home PC use.
- Affordable price‑to‑quality: Provides a cheap, simple solution that many consider excellent value for the cost.
- Solid build and reliability: Built with a robust chassis and works consistently according to most users.
- Easy setup and use: Plug‑and‑play via USB power and audio jack, requiring no complex configuration.
Svakheter
- Audible hiss/noise: Some users notice a loud hum or squeak, particularly when connected to powered amplifiers.
- Separate power adapter required: The unit is USB‑powered but needs an external adapter, and the lack of an included supply has been mentioned as a drawback.
Hva kundene gjentar
“Super amp, small and great!”
“It works perfectly, does its job.”
“I use it to transmit the signal from the laptop headphone jack to four amplification stations; it's OK with the volume at half.”
“Great sound, cheap and simple.”
“Solid build, excellent price/quality ratio.”
Konklusjon
A compact audio splitter/amplifier designed for PC and headphone setups, praised for its multi‑output capability, solid sound and low price, while some users report audible hiss and the need for a separate power adapter.
Dokumenter
Instruksjoner for bruk
Informasjon fra produsenten
Produsent:
Alctron
No 76, San Cheng Road, 315174, XiuFeng Industry Area, Gaoqiao Town, Kina
Sikkerhetsinstruksjoner
Se brukerhåndboken for spesifikke sikkerhetsinstruksjoner for dette produktet.
