Does the Amplifier raise the Volume in the headsei
1595455
The headset/microphone connects to the amplifier. When you speak the sound travels from the microphone to the amplifier. Amplifier is adjustable.
1595456
I don't have an actual headset, only the microphone attached to a piece to go on your head. The sound gets louder when the dial is turned up to increase the sound.
1595457
Do you mean will it make hearing other people louder? No, it just amplifys your voice so you can be heard
1595458
There is no headset as far as I know. The microphone is attached to the amplifier which is and the sound comes out of the speaker that is worn around the belt. I hope that helps.
1698053
No..!! I've tested this headphone with my phone and it was just OK. I did not have to turn up the volume more than 1/2. If you use your smart phone as the music player, Shure SRH1540 does not require much powerful amplifiers, but when you use a small amplifier its sound and dynamics increase to a perceivable level. there's no need to use a DAC(every smartphone has imbeded DAC).
2109886
It isn't an amplifier. It can't boost the power of the audio. It can only reduce the volume, by the amount you choose.
1469034
This headphone has a volume control and allows you to select from no amplification to quite a bit. I don't know the actual dB rise, but it can be more than a hearing aid that's for sure.
1624020
You can adjust the volume and gains. I've used this amplifier behind a PC headset jack (Apple MacBook Pro and Lenovo W530), Bose PC speaker jack (powered), and behind a Onkyo receiver. If already amplified, it's more important to adjust the gains and volume level to compensate but it's very simple. In all cases the sound qualified was significantly improved and the only time it didn't make a noticeable difference was behind a DAC which says a lot.
2266881
Hi John,This unit has four knobs on the front that allow you adjust the volume/amplification for four different pairs of headphones. There are ports on the back of the unit to plug in the headphones. When you rotate the knobs clockwise, they amplify the audio. I did not notice a big difference in amplifiation by simply plugging in the headphones......you must use the knobs to adjust the sound volume. I absolutely love this unit. In my opinion, it's a steal for the price. Good luck.Scott
2141220
Sorry, but I have no idea. I'm lucky to increase the volume with the one that came with it!
719116
This will definitely increase the volume on any headphones. If I had to give it a percentage max volume increase, I would say 30 to 40%. However, keep in mind, as the volume goes up, the headphones you use have to be able to handle the additional push. Good luck!
1237218
I guess it depends on how loud the sound is. I don't listen to very loud music. The headset has a nice quality and can easily cancel any external noise. So I don't need to increase the volume to enjoy it. I asked people living with me in the same house. And they say that can't hear anything. But iam not sure about very loud music. Sorry for the super late response
2165663
not sure about the amplified db level but the sound is loud and clear. i usually turn the TV volume up and mute it. I can adjust the headphone volume easily with the control on the headset. so far so good. the only complaint i have is that after wearing it for an hour or so, my ears hurt. the company should have a better design in this area. be bold and be innovative.
649053
It's not noticeable but it also depends how the music is being played. If you playing from a laptop that has more power then a phone and your connecting headphones on one aide and a speaker powers amp then nope.
1004419
Do re- read the manual...There is a built in amplifier (the volume control is on either the left or right ear cup...i.e. the one that rotates) in that headphone which has a switch to turn on but first, you have to charge the battery with a supplied USB cable. Once this is done the volume will increase.Low volume usually suggest a high impedance which means you need more power from mobile phone, computer or laptop to achieve desired listening levels but, because this headphone has a built in amplifier and volume control, this should not be a problem (I had none at all with my iPhone).Do make sure the connector from headphone is secure into your phone snugly. Do re- read the manual...There is a built in amplifier (the volume control is on either the left or right ear cup...i.e. the one that rotates) in that headphone which has a switch to turn on but first, you have to charge the battery with a supplied USB cable. Once this is done the volume will increase.Low volume usually suggest a high impedance which means you need more power from mobile phone, computer or laptop to achieve desired listening levels but, because this headphone has a built in amplifier and volume control, this should not be a problem (I had none at all with... » Read More Do re- read the manual...There is a built in amplifier (the volume control is on either the left or right ear cup...i.e. the one that rotates) in that headphone which has a switch to turn on but first, you have to charge the battery with a supplied USB cable. Once this is done the volume will increase.Low volume usually suggest a high impedance which means you need more power from mobile phone, computer or laptop to achieve desired listening levels but, because this headphone has a built in amplifier and volume control, this should not be a problem (I had none at all with my iPhone).Do make sure the connector from headphone is secure into your phone snugly. « Show Less
2266883
Yes, It will take any audio that is put into the input jack and adjust the output volume from 0 (No audio) to 2-3 times the volume of the input signal, depending on where you set the volume control knob.
1385268
I know that it has a volume adjust. It's hard to say. You might have a level turned down somewhere on you audio chain.
2130290
No it will not as they are separately controlled (keep in mind that mine are the older A5s). That said if you are using an iPhone or other such mobile device the volume control on that device will raise or lower the volumes simultaneously. Since I use an iPhone almost exclusively the separate volume controls are of no consequence.
19086
The volume is dependent upon your device and the stereo. I have had no issues with the volume, and am actually getting higher volume from this device than from a normal headphone cable.
1172548
Yes. Turn it on and hit the "select" button until you see the "vol" flashing (bottom right), then use the up arrow to increase the volume.