Alpine 4 Channel Amp

This amp is only a two channel amp, but it delivers...

I needed a 4 channel headphone amp for a small project and this certainly over delivered in terms of sound and value.

I Used this amp to expand my RZ50 from 7.2.2 to 7.2.4 so now I can run 4 Atmos speakers and it sounds so much better. I was missing the back atmos now I have full 360 degree sound. This amp sounds great . I have it powering my klipsch RP-600M as my surround rear speakers plug into the RCA pre output. Then you take and wire your rear height/ atmos speakers into the surround rear speakers positive and negative post . Then when you set your speaker configurations to 7.2.4 it gives you a second height channel but takes away your rear surround and that’s why you use this 2 channel amp for your rear surrounds .

Blew out my midrange amp (50W/channel) and replaced it with a Samson 120A right away. Got it from B&H in 48 hours. Took about 10 minutes to install. Sounds great! Appears to be built like a tank! No unnecessary frills, just a quality industrial design. Highly recommend this little guy for medium powered audio systems! Will buy again from B&H, too!

I use this in a small home studio. This is a strong headphone amp with many features including support for two headphones per channel. VU meters for each channel including input. Seems a bit fragile, but no problems for me with use. Definitely a good value with good features. Headroom is excellent and output is very strong.

I am using the power conditioner with a tube McIntosh power amp and preamp 2 channel audio system and am very impressed with it's performance thus far. I live in an area with frequent power brownouts and moderate lightning activity and my system sounds clean and I feel safer with my system protected by this device. I would highly recommend it.

Great things DO come in small packages. The ART Four Channel Stereo Headphone Amp offers a real punch to your studio headphones. Built of metal and molded for performance and durability, this tiny little amplifier delivers independent control over four channels - with two size input selections per channel. Don;t give this a second thought if you are in the market for such a device - ART and B&H have you covered once again.

This was an easy to install Dual channel amp. It packed everything I needed to turn a horrible old system into a quality sounding set up that one would be proud of.Of course I had to swap out several components and put in a sweet Gator rack. All in all this amp was indeed the backbone of the system but it has proven itself more than worthy.I built a shrine around it and all the listeners come and bow down to it.

Worked perfectly. Connected my HT receiver 'LFE' channel to external amp 'XLR' for a passive sub. No 'hum'. Thick cable. seems durable.

Bought this to replace an old amp with a bad channel. Used for overflow speakers in our church lobby ceiling. Inputs and outputs were totally compatible with our system's existing wiring, making it a simple hook-up. It worked perfectly right out of the box.