Rechargeable Portable Bluetooth® LED Speaker
$ 90.00 $ 119.00
What exactly is an amplifier?
An amplifier is an electrical component that increases a signal, usually by increasing the voltage and the current.
What does it mean to operate an amplifier in Bridge Mode as opposed to Stereo Mode?
Frequently amplifiers will operate in two modes, Bridge mode or Stereo mode. When an amplifier is operating in Stereo mode each channel is functioning independently, with a single input powering a single channel. Bridge mode, also referred to as parallel mode, combines two output channels which are powered by a single input. This will result in a voltage output twice that of an individual channel operating in Stereo mode.
Which Technical Pro Amplifiers can operate in either Bridge or Stereo mode?
Technical Pro offers multiple amplifiers which function in either Bridge or Stereo mode. Currently every model in the L-Series and Slimpro Series is bridgeable. Additionally, the PP-2000 and PP-3000 are available in Bridge or Stereo mode.
What is the difference between a crossover and low-pass filter?
A typical speaker can’t properly drive all the sounds in the audio spectrum. A crossover takes the signal and separates it into frequency bands, low frequencies, mid frequencies and high frequencies. A low-pass filter, which can be found on the Sub and Nuke subwoofers, eliminates or cuts off the high frequencies allowing only low frequencies to continue to the subwoofer. A low-pass filter is typically adjustable allowing the user to choose which frequencies to continue to the subwoofer.
What is a Frequency Response?
The frequency response is the range in Hertz (Hz) that a device can reproduce versus amplitude. The widely accepted frequency range of human hearing is 20Hz-20kHz.
What does impedance measure?
Stated in ohms, impedance measures the resistance of a device to an Alternating Current (AC). Put simply, it measures how easily a device will conduct a current.
What is Sensitivity?
Sensitivity is the minimum power an amplifier must supply to a speaker so the speaker can produce satisfactory volume ratings.
How do I hook up speakers to the amp?
On the rear of every amplifier there are either one or multiple output jacks. The outputs vary by model, but typically will be in the form of RCA, Speakon, Balanced XLR, and Banana binding post. Simply choose the output type on your amplifier and connect it to the input on your speaker.
What exactly is the Hybrid amplifier and what makes it so special?
The Hybrid is the all in one solution for any user. Whether you’re looking for a home receiver or a power amp to power up to four speakers in your club, the Hybrid is up to the task. It’s the versatility of the Hybrid that makes it so unique. The Hybrid is a four channel amplifier with a built-in tuner, preamp, mic, mixer and crossover. Having all these features built-into one sleek package puts the Hybrid in a class above the rest.
When hooking up an amplifier to a PC the volume is very low, why?
In this particular case, when hooking up an amplifier to a PC, the volume is being controlled by the computer speakers. Therefore to adjust the volume, the user must adjust the volume on the actual speaker and not on the amplifier.
If an amplifier goes into “Clip Mode”, how long should I wait before turning it on again?
If your amplifier goes into “Clip Mode” typically waiting 2-3 minutes before turning it on again is suffice.
When loading amplifiers into a Rack, how much space should be left between each amplifier to allow the amplifier to “breathe”?
All Technical Pro amplifiers, with the exception of the Slimpro, and vented and cooled from the back, so rack spacing should not be an issue so long as the back of the amplifier is not covered. The Slimpro amplifier vents from the roof of the unit and therefore about .5 inches should be left exposed on the top of the amplifier.
What is the difference between Technical Pro’s Powered and Passive Speakers?
A powered speaker is just like a passive speaker with one important exception, a built-in amplifier. With a built-in amplifier you can connect your source (ex. CD player) to a preamp and then straight to your speaker. The amplifier in the speaker will then drive the sound.
Can an iPod be connected to any of the Technical Pro amplifiers?
Yes, many if not all products work with iPod just check to see if it has a aux input and your all set!
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging with all accessories. Several types of goods are exempt from being returned hazardous materials, or flammable liquids.
Additional non-returnable items:Gift cards
To complete your return, we require a receipt or proof of purchase.
There are certain situations where none or only partial refunds are granted (if applicable)Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery
Refunds (if applicable)Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at email@example.com
Clearance items (if applicable)
Only regular priced items may be refunded, unfortunately clearance items cannot be refunded.
Exchanges (if applicable)We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at firstname.lastname@example.org and send your item to: 9 Kilmer Ct Edison NJ 08817
GiftsIf the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
ShippingTo return your product, you should first email RA@tpro.com for a Return Authorization
then you should mail your product to: Technical Pro RA Department 9 Kilmer Ct. Edison, NJ 08817
please attache your RA Number to the outside of the box
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. When shipping your item back to us you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
This wireless speaker is really stylish and suited to the college scene. This would be a great PA system if you're organizing a video game tournament, a camping trip with buddies, a sports day event, or a cook out. This sleek speaker is no kid's toy. It puts out a decent 420 Watts of peak power and its side mounted tweeters really spread the sound around. You could take this with you when you go away on spring break with a crowd.
The speaker has a rechargeable battery that lasts for 3-5 hours and it also has a carry handle. It would be great for the beach, boating on the lake, or even a fishing trip on the ocean. You get a mic with it, so if you are organizing a crowd, you can use it to give out instructions.
The unit looks cool with a charcoal grey casing and lights around the woofer, the tweeters, and the buttons. You don't just need this speaker as a portable PA system you can play music on it, too. There is a built in FM radio and it has a USB port to connect a memory stick, a slot for an SD card and a 1/8-inch socket to connect the headphone output of your MP3 player or iPod. Better still, the speaker has Bluetooth capabilities, so you can connect it to your smart phone. Any Bluetooth device you have can connect wirelessly from up to 30 feet away.
Have a great time with your buddies and enjoy the wireless world with this liberating music center and PA system. Choose the Technical Pro wireless WASP420 to share your music with your friends.
|Rechargeable battery offers 3-5 hours of playback|
|Digital display provides key information about current songs|
|Top carry handle|
|LED effects lights|
|Dimensions||7.5" L x 7.7" W x 7.9" H|
|Peak Power||420 Watts|
|Tweeter||2 x Piezo|
|Inputs||Bluetooth • 1/8" AUX • TF Card • USB Flash Drive • FM|
|Mic Inputs||Two 1/4" with separate echo & volume controls|
|USB/TF Support||Plays .mp3 & .wma. files (32 GB max)|
Speakers are the backbone of every audio system. At Technical Pro we’ve worked with sound engineers to create the ideal speaker for every situation. Whether you’re playing music or making announcements, Technical Pro speakers perfectly deliver sound to send you on an audio adventure.
This product is built with the same quality found in all Technical Pro equipment ensuring it follows you from gig to gig over an extended lifespan. We stand by our work and every Technical Pro product comes with a one year warranty.
Bluetooth® is a registered trademark of Bluetooth SIG.
iPod & iPhone are registered trademarks of Apple Computers, Inc. Apple Computers, Inc. is not endorsing, sponsoring, or otherwise affiliated with this manufacturer.