Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [amplifiers]

For questions asking for hardware used to control the volume of an audio input.

1
vote
0answers
10 views

AV Receiver with 3-5 TOSLINK ports and remote (NOT IR) control

I am looking for the not very expensive receiver. The main things I am interested in: 5.1-7.1 support As much TOSLINK (optical) ports as possible Possibility to control it without IR (RS232, TCP/LAN, ...
1
vote
1answer
24 views

What are the minimal requirements for my speakers? [closed]

I have two speakers with 8 ohms 91dz and 100w rms (250w max). How much watt and ohms will my amplifier need? I lack basic understanding of electronics and therefore need advise on the minimal ...
1
vote
0answers
33 views

Good amp for bookshelf 6 ohm speakers

I'm new to speaker amplifiers and have been reading up on them. Basically, I need an amp that preferably can deliver about 30 wattsx2 at 6 ohms, has treble&bass controls, and has a nice sound ...
0
votes
0answers
32 views

USB powered Headphone Amplifier/Splitter w/ Separate Volume Control

I need something similar to what James asked here, e.g. a headphone amp/splitter with separate output volume controls and 3.5 jacks for in and outs, but I have slight different needs: it must be USB ...
0
votes
0answers
265 views

Receiver that can mix inputs?

I've tried to Google and searching on sites like Amazon, perhaps I don't know the right keywords. I am looking for a receiver that can mix multiple inputs. Right now I have a cheap, passive analog ...
6
votes
1answer
140 views

Av Receiver or other device that can Miracast to a projector?

I am looking at the ZTE Spro 2 projector. This is an android projector that can accept a Miracast broadcast from another device such as a mobile phone. Are there any AV receivers/hi-fis or other ...
1
vote
0answers
24 views

Anyone know what amp i have? [closed]

I bought a new guitar amp today. I love it and used it in store so i decided to google it when get home. On the front of the amp it says its a Marshall 30cfx. EVERY TIME i google it it shows up as a ...
7
votes
1answer
1k views

Portable Headphone Amplifier/Splitter w/ Separate Volume Control

My wife and I have different noise-cancelling headphones that we prefer for air travel, but they are too quiet when connected to an iPad with a headphone splitter. I purchased a portable battery-...