TUBEJUICE FACTS

Click on the question below you need help with
and y
ou'll be taken to the answer.

1. What is a Power Attenuator ?

2. Will an attenuator harm my amp ?

3. How does the TUBEJUICE sound ?

4. Can I use the TUBEJUICE with my amp ?

5. What cables do I need and how do I connect it ?

6. How is the TUBEJUICE built ?

7. How can I contact you about the TUBEJUICE ?

8. Do you have a refund policy?

9. What is your shipping policy?



1. What is a Power Attenuator - Power attenuators are devices used to reduce the amount of power going from the amplifier to the speaker(s). As opposed to a volume control on an amp, attenuators are almost always external, outboard devices that connect between the amps speaker out and the speaker(s). People use power attenuators because they like the way an amp sounds when turned up loud. An attenuator allows you to get power tube tone at lower overall volumes.

2. Will an Attenuator harm my amp - There are two opinions out there about attenuators harming a tube amp: some say they will and some say they won't. An attenuator will not harm your amp any more than cranking your amp up without an attenuator. It's the possible strain on the amps output transformer that may have problems. You must match the impedence of the amp with the attenuator for optimum performance. If your amp is old with original parts or is a vintage amp that is valuable, you my not want to use an attenuator with it. For what it's worth, I've not had an amp blow and I've not had any TUBEJUICE users with blown amp from using an attenuator.

3. How does the TUBEJUICE sound - The TUBEJUICE sounds great and is very transparent. Feedback from buyers is excellent with most saying the TUBEJUICE sounds better than the name brand attenuators on the market. All attenuators will reduce the dynamic depth to some degree. The trick is to find the sweet spot where your amps sings and the attenuator controls your level and keeps it where you need it.


4. Can I use the TUBEJUICE
with my amp - Any tube amp can be used with an attenuator. You'll need to make sure you match the impedence of the attenuator with the impedence of the amp. The TUBEJUICE will work equally with combo amps and head and speaker cabs. Make sure you don't go over the wattage of the attenuator with your amp, for example, don't use a MAX50 with a 100 Watt amp. It will work, but the extra wattage will probably over heat the attenuator. Don't go over the 15, 50 or 100 Watts of the particular model TUBEJUICE.

5. What cables do I need and how do I connect - Below are the links for the instructions and you can also select what you need from the menu on the right labeled CONNECTION INSTRUCTIONS:
HEAD & CABINET

COMBO AMP WITH
SPEAKER OUT JACK

COMBO AMP WITHOUT
SPEAKER OUT JACK


6. How is the TUBEJUICE built - I build each TUBEJUICE with high quality aluminum enclosures and quality components. Plenty of vent holes and a cooling fan ensure things don't get too hot and the hanging hole in the back can be a great way to keep the attenuator easily accessible when you need to tweak your tone. Also, the paint on every TUBEJUICE is different because of the splatter technique I use with neon orange paint. Check yours out in a black light. The dimensions of the MaX15 are 6" x 4" x 2.25, the MAX50 is 7" x 5" x 3", the MAX100 is the same as the 50 and the MAX150 is 8" x 6" x 3".


7. How can I contact you about the TUBEJUICE - You can email me at tubetone@tubejuiceattenuators.com anytime.

8. Do you offer a refund policy - Yes, you may return the TUBEJUICE for any reason within 7 days, starting the day your receive your attenuator, for your purchase price excluding shipping. You must return the unaltered and undamaged attenuator in the same packaging. Please ask any questions regarding the TUBEJUICE, I'll be glad to answer any questions you may have.

9. What is your shipping policy - I ship with United States Postal Service which is the most ecomical way to ship and is the only way to ship overseas. You'll receive an email with the USPS Delivery Confirmation Number after shipment is made.

BUILDING YOU ONE

I build every TUBEJUICE by hand, one at a time. When you order, it will take 2-3 days to build your attenuator in the impedence you need. If you're checking out one on the ATTENUATORS page and it can't be put into the cart, not to worry, I disable the BUY button occasionally so I can catch up on the orders or build more attenuators. Give it a few days and it will be available again. If you need an attenuator with a different impedance/resistence, just let me know for a custom build or if you have any questions. I'm continually updating and revising the TUBEJUICE, so the one you receive might be cosmetically different than what's shown in the photos.

PLEASE DON'T DO THAT

PLEASE DON'T unplug your amp from the "IN" on the TUBEJUICE while the amp in on. Tube amps really don't like that.
PLEASE DON'T use the BYPASS switch when the speaker is not connected. The speaker must be connected to "IN" on the TUBEJUICE to use the BYPASS switch.  Tube amps really don't like that.
PLEASE DON'T turn your amp on without it being connected to the "IN" on the TUBEJUICE. Hey, tube amps REALLY don't like that.

 

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