Alanbass Posted September 20, 2018 Share Posted September 20, 2018 PJB Bighead for sale. Virtually unused. Can post. Selling as buying PJB practice amp with headphones out and aux in otherwise would be a keeper. Mobile Headphone Amp with D/A converter The PJB BigHead is not big at all. In fact it is barely larger than an iPhone. The "Big" is about the sound. It functions first as an awesome bass headphone amplifier with 2 band EQ ( +/- 18db @ 60 Hz and +/- 18dB @ 5KHz) set for optimization of all kinds of bass instruments. Unlike consumer electronic MP3 players and smart phones that have very small power output of around 20 milli-watt to drive headphones, the BigHead has more than 10 times the power. This contributes to a far more exhilarating listening experience with increased resolution and dynamics. Even if you are just listening to music, the BigHead will be a great improvement to your regular headphones, adding more listening pleasure. A more important function of the BigHead is being a recording tool both in digital and analog. As an Analog Digital Converter, it has the finest BURR BROWN digital components. The USB out is 48KHz 16Bit digital conversion. In other words, recording your bass onto Pro Tools will give you exactly what you wish for and absolutely nothing else. Maybe you need an analog pre amp. The Big Head can do that too. It will provide up to 12dB of gain and better than 96dB signal to noise ratio. Just use the headphone out jack to feed an amp or mixer. It has an internal lithium-ion rechargeable battery that is fed by its USB jack, so any computer or appropriate cell phone charger can charge it in less than 3 hours, but it can play for up to 8 hours. (1) Gain Control (2) Vol. Control (3) Bass EQ for Instrument Input (4) Treble EQ for Instrument Input (5) Power Charge LED (6) Power ON/OFF LED (7) Low Battery LED (8) Headphone Out 3.5mm Stereo Mini Jack (1) Power ON/OFF Switch (2) Micro USB Connector (3) 3.5mm Stereo Mini Jack for AUX Input (4) Monoral-Phone Jack for Instrument Input Model BIGHEAD Power Output 200mW(100mW+100mW) Controls Master Volume, Input Gain, Treble/Bass for Instrument Input, digital signal Interface Power Internal lithium-ion Rechargeable Battery or USB Power Dimension 2.5 x 5.3 x 1”/ 65 x 135 x 25 mm (WxDxH) Weight 0.5lbs / 240 g Dimension 2.5 x 5.3 x 1”/ 65 x 135 x 25 mm (WxDxH) Link to comment Share on other sites More sharing options...
Beedster Posted September 20, 2018 Share Posted September 20, 2018 These are the dog's soft bits and that's a very good price Link to comment Share on other sites More sharing options...
Alanbass Posted September 20, 2018 Author Share Posted September 20, 2018 Thanks Beedster - you're not wrong! Link to comment Share on other sites More sharing options...
CameronJ Posted September 20, 2018 Share Posted September 20, 2018 Yep, these are excellent. Easily the best headphone amp on the market. Link to comment Share on other sites More sharing options...
tricky Posted September 20, 2018 Share Posted September 20, 2018 4 hours ago, CameronJ said: Yep, these are excellent. Easily the best headphone amp on the market. +1 Superb bit of kit these Link to comment Share on other sites More sharing options...
Alanbass Posted September 21, 2018 Author Share Posted September 21, 2018 Forgot to add photos! Here they are Link to comment Share on other sites More sharing options...
Billy Apple Posted September 21, 2018 Share Posted September 21, 2018 Excellent kit. Doubt I'd sell mine! Link to comment Share on other sites More sharing options...
Norm Posted September 21, 2018 Share Posted September 21, 2018 Spec mentions a usb out? Can't see it's location in the pics? Link to comment Share on other sites More sharing options...
Billy Apple Posted September 21, 2018 Share Posted September 21, 2018 2 minutes ago, Norm said: Spec mentions a usb out? Can't see it's location in the pics? Fig 2. in the second picture above Link to comment Share on other sites More sharing options...
Norm Posted September 21, 2018 Share Posted September 21, 2018 Just now, Billy Apple said: Fig 2. in the second picture above So it is both input for charging & output for recording? I see! Thanks Billy! Link to comment Share on other sites More sharing options...
Billy Apple Posted September 21, 2018 Share Posted September 21, 2018 9 minutes ago, Norm said: So it is both input for charging & output for recording? I see! Thanks Billy! Yes. The patch lead is big one end and small the other! 1 Link to comment Share on other sites More sharing options...
peteb Posted September 21, 2018 Share Posted September 21, 2018 Great piece of kit. I don't use mine often at the moment,but have no intention of selling it. Link to comment Share on other sites More sharing options...
CameronJ Posted September 21, 2018 Share Posted September 21, 2018 2 hours ago, Norm said: So it is both input for charging & output for recording? I see! Thanks Billy! Yes indeed, and it’s glorious! 1 Link to comment Share on other sites More sharing options...
Alanbass Posted September 21, 2018 Author Share Posted September 21, 2018 Yes, thanks Billy for your help Link to comment Share on other sites More sharing options...
burno70 Posted September 25, 2018 Share Posted September 25, 2018 I use mine every day and get a perfect studio bass sound that's actually better than my amp - which isn't bad either! GLWTS! Link to comment Share on other sites More sharing options...
tinkygingerdoss Posted September 28, 2018 Share Posted September 28, 2018 PM totally sent! Link to comment Share on other sites More sharing options...
Alanbass Posted September 29, 2018 Author Share Posted September 29, 2018 Now sold 1 Link to comment Share on other sites More sharing options...
dand666 Posted September 30, 2018 Share Posted September 30, 2018 Dammit. Just seen this 😞 Link to comment Share on other sites More sharing options...
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