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C Tech Pocket Rock-It S1b Standard Bass Headphone Amp  

Product #151082

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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See All C Tech Headphone Bass Amplifiers
C Tech

Perfect for on-the-go, silent practice.

The battery-powered Pocket Rock-It S1b is a bass headphone amp that allows you to practice silently in any location, and have great tones at your disposal. The rotating input plug has 90 degrees of motion, so the S1b headphone amp can plug into any bass guitar jack - no cable needed!

With a "big" or "tite" setting, you'll always have the tone you need for the style you're playing. The Filter control is a continuously variable EQ that adjusts high and mid-range frequencies of the amp emulation model selected.

If you do decide to let the rest of the world in on your Poacket Rock-it S1b sessions, use the line out for recording or preamp applications. Jam with your CDs or MP3s with the bass Pocket Rock-It's line in.

the Pocket Rock-It S1b Bass Headphone Amplifier was designed, developed and engineered in the USA.

  • Instrument Input: 1/4" male plug T/S
  • Instrument Impedance: 1.0 M ohms
  • CD/Line in: 1/8" jack T/R/S
  • Line input impedance: >100 K ohms
  • Line level input: 1.0 volts RMS
  • Headphone/Line out: 1/8" jack T/R/S
  • Headphone/Line out load: 8 Ohms min
  • Battery (Alkaline or rechargeable): 9V
  • Approx. Battery life: 10-15 hours
  • Size: 3.3" x 2.3" x 1.4"
  • Filter Control: 12db Mid/High Adjust
  • Processor: 16 bit
  • Headphones (included): 32 ohm, 44mm driver

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review resources


by PowerReviews
C TechPocket Rock-It S1b Standard Bass Headphone Amp

(based on 3 reviews)

Ratings Distribution

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Reviewed by 3 customers

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(2 of 3 customers found this review helpful)


A Bit frustrating to use.


from West Seneca, New York

Comments about C Tech Pocket Rock-It S1b Standard Bass Headphone Amp:

The unit sounds awesome and the controls do what they are designed to do. However, once you plug it into your bass there is no way to see the controls unless you flip up your bass in a way in which you can see the controls. I find myself turning it on before plugging it into my bass and then turning up the volume and adjusting the other controls. It's a good thing my bass has plenty of frequency adjustments! All in all it's worth the price but needs to be redesigned a bit. My suggestion is to use another chord and lay the pocket rocket where you can see the controls easier. Other than said problem mentioned .... nice unit. I like it and use it now all the time even while watching my favorite shows!

(2 of 2 customers found this review helpful)


Pocket Rock-it Rocks!


from NY

Comments about C Tech Pocket Rock-It S1b Standard Bass Headphone Amp:

This little headphone amp is exactly what I needed. I tend to get musical ideas throughout the day and need to easily pick up my bass and play. Since the Pocket Rock-it plugs right into my bass I can move around the house with my bass strapped on and jam while I'm cooking or going from room to room, etc. The only flaw is the angle at which it attaches to your instrument. It makes the controls impossible to see and adjust without having to turn your instrument upside down. Otherwise, it has a nice clean/full sound.

(3 of 3 customers found this review helpful)


I love my S1B!


from Texas

Comments about C Tech Pocket Rock-It S1b Standard Bass Headphone Amp:

This little unit works great. It fits my Yamaha BB5GS bass perfectly and sounds great. The tone controls are limited but I can still get a nice tone out of it. This little gadget is great for practicing at home without disturbing the wife and kids, or in a hotel room when I'm on the road.

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