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PH400 Stereo bass headphone amp
The Bolanle PH400 headphone amplifier for guitar
Interference-free 8 headphone jacks with controlled output levels on each channel are compatible with 3.5 mm headphones and 6.35 mm headphones. If you're tracking multiple musicians at the same time, or if everyone in a group wants to hear playback, you need a monitor distribution system. Each listener can use the dedicated output volume control to determine his or her preferred volume level. Compact and flexible, you can use it anytime and carry it with you.
3.5mm\6.35mm Headphone jack
4 headphone jacks that do not interfere with each other, including 4 3.5mm and 4 6.35mm headphone jacks. Noise-free music can be heard by multiple audiences at the same time.
DC 5V power
This portable amplifier utilizes a DC 5V power input for excellent safety. It has been carefully designed and rigorously tested to ensure the stability and reliability of the power input.
7-Color Breathing Light Volume Control
The headphone guitar amp is equipped with a 7-color breathing light volume control switch that changes the breathing light to a different color as you adjust the volume.
Can push headphones up to 600 ohms.
Package Includes :
- 1 x PH400 Portable Amplifier
- 1 x Battery Charger
- 1 x Instruction Manual
Amplifier dimensions :
L*W*H : 5.75*3.11*0.98 inch
Amplifier 4 channel for guitar
Features：
- Upgraded wiring ensures a crosstalk-free signal
- 4 x 3.5mm headphone outlets and 4 x 6.35mm headphone outlets
- Stereo/Mono mode
- 7-colour breathing light volume control knob
- Simple and stylish appearance
Power Supply:
DC 5V 3A power safe input for good security
D. Harris
2025-09-05 10:39:52
I'm always needing just one more headphone amp or something like a D/A with adjustment, which this product does quite nicely. I wasn't expecting a lot, but it looked like a solid build, I liked the controls and layout, and the USB power was a plus. I thought the lighted knobs were a little over the top, but I was ok with them.Once it arrived, however, I was pleasantly surprised as to the quality of the unit. Solid, well laid out, and the audio quality was much better than I expected. The outputs actually push quite a bit of gain, something I sampled with my IEM's to test quality and how much power the outputs would push. I don't have a good set of ear cans to test with at the moment, but given how little gain I had to push compared to some of my other headphone amps, this unit would drive a set of over-the-ear headphones just fine... Probably with headroom to spare. In addition, the output was way cleaner than I expected out of a unit at this price point. The reference material I use to test new headphones and other gear sounded great, with no noticeable deficiencies and a lower-than-expected noise floor.I'll also admit to the fact that I actually really enjoy the 'Breathe' lighting, as cheesy as I thought it might be. They also make an 8-channel version of this unit, and I think I might just end up owning that one, too.Very pleasantly surprised!!!
Matthew
2025-08-30 13:53:48
Works wonderfully. I use this to amplify both a cardioid microphone and my phone to 2 separate speakers. The limits I think in my setup isn't this device but rather the speakers.My favorite part of this is that it works on USB C and that makes it portable. Pair it with a battery pack, a speaker and mic and bam a custom built high quality P.A. system.
Dallas Video DJ
2025-07-29 18:55:24
I have a DJ business and I also record voiceovers for money so I purchased this headphone amplifier to be used for DJing, podcasting, and also doing voiceovers with another person.I was using an old Behringer mixer before a friend of mine suggested to incorporate this into my studio. This is a lot smaller and a little easier to use than the mixer. Plus that mixer is 10+ years old.It’s built with steel and looks cool with the LED lights built in.One of the nice features was having both a mini connection and 1/4 inch. I have headphones (Vmoda and Master Dynamics) that require both and sometimes I can’t find the converter for the plug to plug in.The sound quality seems natural with no degradation.For $30 this is a good deal and I anticipate it lasting for 5-10 years.I would recommend to buy this because it’s a solid piece of equipment.
Jason L.
2025-07-26 10:05:23
I use my headphone amp in my radio studio and after 1 work week of use I really like it. It appears well built out of metal, has nice clicky buttons, and cool led accent lighting. Most importantly it delivers nice sound from our mixer to our hosts headphones and speakers. I recommend!
Mike Ocishuge
2025-07-16 09:54:00
Other than a slight hum when no sound is playing, this works very well, and the LED lights are a neat little touch.
Dami
2025-05-18 13:19:10
I just needed a multi channel am and not too keen with sound quality but this surprised meThe preamp is cleanLots of clean gainThe design is solidEasy to useAnd the added mono stereo switch is very usefulThe functionality is way over the price pointAnd. Yes it looks good on my desk
Jeremy Ball
2025-04-10 18:58:40
I compared this to another headphone amp, the Fosi Audio PH04 and this one is far superior at a similar price point. The Fosi degraded the sound Quality significantly. This one sounded just as good as the original audio source if not better. I like that it has both 3.5 mm and the quarter inch input and output jacks. I have various types of monitors and they don’t all have the same plug size so it’s great when you don’t need adapters. The stereo/mono and mute buttons are also handy. The lighted knobs are cool but I’d be fine with just a power light. Very pleased with this purchase!
Brian Adams
2025-01-25 17:21:00
Maybe I received a bad unit. But the hiss and whine from this is awful. Noise floor is at about 10% volume. I thought with all the positive reviews it would be good, NO! Again, maybe mine was just a bad unit because I can't see all the 5-star reviewers not being able to hear this. I thought maybe it was interference from other equipment, so I systematically checked EVERY other cable, connector, speaker, mic, headphone, IEM, USB device and anything else I could think of but nothing helped. Checked on 2 other PCs in different locations and it was the same. On the plus side it looks great, very good all metal construction. Buttons have nice clicks and knobs are slow and tight. 3.5mm and 6.35mm input/output. But this doesn't help the fact it sounds awful. And it's not even the cheapest 4-channel amp on Amazon.
David M
2024-12-26 19:01:35
This this is a useful device, getting used regularly.However there are issues with crosstalk between channels depending on the gain setting of the channels (the potentiometers have a nominal gain setting around noon which you'd be well advised to note)I just wish you could address the LED's so they don't just rotate random colours "cos pretty" it would be nice to set it per channel or to be static, and more to the point the channels start the same colour but due to offset of timing they all start to change colours at different times.
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