Welcome

I have only so much information about this as it was inherited by me .

I have attached a link for much more information than I could give !

Sold together sorry I won’t split it .

This is a fantastic price of vintage 80’s kit I have been assured !

If you have any questions please don’t ask … (just kidding) I will try my best :)

Offers welcome .

The Rock Box alone sold for £100+ so bear this in mind .

Thanks for looking .

Taken from reverb.com

“It's an all analog guitar headphone amp that you could use as a preamp as well :

- mono/stereo in and out

- 5 different "channels" : normal (clean without speaker emulation), clean 1 and 2 (two different eq/speaker emulations), OD and DIST, you can add the A440hz to the normal channel if you want to tune.

- Driver and compression settings (on the right side of the box)

- two analog effects that you can seperately turn on and set the level of : a slapback delay and a chorus, all analog with BBD chips.

- main volume slider

- SEND/RETURN effects loop and footswitch connector to switch the dist channel on and off.

- powered by a unusual +6V/0/-6V power supply, or with 8 AA batteries

- belt clip, of course, because it's from the 80's :)”

If you’d like to see their listing (with much more knowledge than I have on this), see https://reverb.com/uk/item/35653731-phonic-rock-box-nobels-sound-studio-1-jhs-rock-box-ross-rockbox-etc

This JSH Rock-Box Personal Amp is the perfect addition to any musician's collection. With its compact size and personal headphone design, it's ideal for use with a bass guitar and offers a high-quality sound output. The amp is designed to cater to the needs of bass guitarists, making it an excellent choice for those who want to take their music to the next level.

The amp is made by JSH, a trusted brand in the music industry. It's suitable for use with a variety of guitars and basses, and its personal headphone design ensures that you can listen to your music comfortably for extended periods. Whether you're a beginner or an experienced musician, this JSH Rock-Box Personal Amp is an excellent choice.