ART HeadAMP 4

250

4 Channel headphone amplifier

  • Volume control for every channel
  • 4x Stereo headphone outputs: 6.3 mm stereo- and 3.5 mm stereo-mini-jack
  • Line-input 6.3 mm stereo- and 3.5 mm stereo mini-jack
  • With external power supply
Disponível desde Março 2007
número de artigo 112044
unidade de venda 1 peça(s)
Number of stereo channels 4
Output Level Adjustment Per Channel Yes
Amount Of Inputs 1
Rack format No
€ 105
IVA incluído, € 20 de portes de envio adicionais
Em stock
Em stock

Este produto encontra-se em stock e pode ser enviado imediatamente.

Informações sobre o envio
Envio previsto até Segunda, 29.04.
1

250 Avaliações de clientes

4.5 / 5

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manuseio

características

som

acabamento

144 Críticas

M
ART HeadAmp 4
MB3725 20.03.2023
the most portable of the kind I saw in the market. If this I can plug to a 12V dc energy supplier, others were 12V ac or 15 or 24 Vdc which limited my options.

after comparing technical specs of various equipments that would satisfy my requisite of a portable device, and concluding this model would be one of the most powerfull (higher amplification gain values), but still, with 32 ohm headphones I would be expecting at maximum gain I would get a louder sound level, anyway, they provide a good level ( for my purposes I would want more but they give satisfactory results)

yet, at higher values of amplification, my perception is that you start to listen to noise... but in the end this aren´t yet an expensive option and at mid levels of gain you will not feel it.

I tested if I would listen to any noises while rotating the gain knobs.... zero!!!! excelent results!!!!


the product seems to be very good... I feel satisfied although for the environments I will be using (noisier) I would wish higher levels of amp

downside for this product is that ART (manufacturer) has not showned to me, a good client support ( I e-mail them and sent messgaes on facebook more than twice... got no answers until from them... only from the mother company that holds ART when later on I got to know about it
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GM
Bom para o preço
Gonçalo Mahú 11.04.2020
Funciona como é suposto, produz bom som, fiável, apenas devia incluir um jack stereo, pois isso tem de ser comprado à parte.
manuseio
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google translate gb
Infelizmente ocorreu um erro. Por favor tente novamente mais tarde.
b
A mentionable detail
bou758 14.09.2021
An important detail of this device that isn't mentioned on the product page is that the output impedance of every channel is specified at 47 Ohms. (ref. Manual in box)

I personally would regard this number orders of magnitude greater than acceptable, especially as this amplifier is marketed for use with consumer headphones that commonly feature very low impedances.
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google translate gb
Infelizmente ocorreu um erro. Por favor tente novamente mais tarde.
T
No on/off switch
Tomgh 04.04.2022
I don't like it that much, but I don't have the money now for a better one like Rolls RA-53b.
Amplification is weak. I think I hear a small quality drop compared to not using it too. It's more of a splitter.
I don't get it why a device like this doesn't have an on-off switch. OK, it's one less button to get noise, but I want to turn it off without having to reach back to the power socket.
manuseio
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