Four Channel Amp

[Class-D] 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.

[+21 dBu] This amp is only a two channel amp, but it delivers...

[-110 dBu ] I needed a 4 channel headphone amp for a small project and this certainly over delivered in terms of sound and value.

[5.99] 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.

[120 VAC, 60 Hz] After more than 20 years with a surround sound set-up, I've gone back to standard two-channel stereo, and, since just about everything I listen to is from a two-channel source, I'm glad I did! This unit is so simple to set up and operate: connections are firm and easily made with no fussing; controls are straight-forward and quickly responsive to the touch; and the sound [I'm using a pair of Klipsch RP-600Ms] is realistic, brilliant and full. If it weren't for the optical and coaxial digital inputs on the back, I'd think I was looking at a duplicate of the rear of my old [inexpensive] Lafayette LRE 80 amp from 1965. Once more after so many years, I can connect both a cassette deck and a reel-to-reel deck without hooking them up my old equalizer and using that to switch between the two! I doubt I'll ever feel the need for more power to boost the volume level, and I don't hear any distortion, even when a few nearby items vibrate and rattle. I barely need to turn up the volume to get magnificent sound from my headphones [Audio-Technica ATH M-50x]. I should add that with the circuitry in this unit -- unlike any other amp I've owned [including Sony, Technics, and Onkyo units from the 1970s through the early 2000s] -- I don't hear any hiss or other electronic noise when I put on the headphones. Summing up, this is a terrific piece of equipment, worth more than its cost in what it delivers.

[1 x 1/4" TRS] This small amp packs more tone and clarity than you would think possible. Bob Sima uses these with acoustic guitars and headset mics and they sound great. I used mine today for a small acoustic gig. GREAT for small rooms where you just need a little boost because playing unamplified just doesn't quite cut it. The ONLY thing I wish they had done differently would have been to have a mid control on the vocal channel. Instrument channel has low, mid, and high. Vocal channel just has low and high. I agree with some other reviews that I've seen that the LoudBox Mini sounds better than some of the larger models. They got something right with this one.

[EVA] I purchased the Xvive wireless guitar system based on a number of positive YouTube reviews. I figured for the price that it would be worth it if I could get it to work. I first tried it by inserting the transmitter into my PRS and the received into my Mesa Boogie amp directly. Worked perfectly. I didn't mess around with selecting a channel so I suppose it just worked with the default selection. I next plugged the receiver into an overdrive pedal and the pedal was plugged in with a cable to the amp. Again it worked like a charm and there was no noticeable difference compared to using the pedal and amp with a cable. Later on I did play around with selecting a different channel on the transmitter. It takes a little getting used to, but the device beeps the 1-4 times depending on what channel it's on. You have to set the receiver to the same channel to get the system to work. There is no light to tell you that the two are on the same channel so you just have to keep pressing the channel button to get them to sync. Anyway, if you don't have a second guitar using the same wireless system it's best just to leave it in channel 1 and leave it alone. It will work well. While playing I moved around the house and it definitely has great range. It was fun moving into different parts of the house without worrying about getting tangled up in a long guitar cable.

[Servo] 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!

[2x AAA] The solid-state analog circuitry provides a very pleasing sound when using clean channel. The stock speaker is fine and does not need to be replaced per various YouTube videos. The sound is warm and almost like a tube amp as notes and chords trail off gently in waves. This amp is perfectly suited for me as an older guitar player who plays blues, rock and jazz at relatively low volume levels. I always look forward to playing guitar and hearing this amp and will continue to use and enjoy its clean channel with a $25 Azor analog reverb pedal. I strongly recommend this amp to anyone who wants that British tube like amp sound without spending a ton of money.

[Download] I needed to join the right and left channels out of my PA mix board so I can have the same material coming out of the right and left power amp. I use the board for recording, and in order to send individual channels to the I/O box, I have to pan each input channel left or right for the appropriate buss. If I'm playing live as well as recording, I'd end up with someone coming out of only one channel. This box enabled me to combine the 2 mix board channels out, and then I utilized a simple cannon "Y" cable out of this box to connect the left and right inputs to the power amp. It sounds better than I thought it would.