Pro UHF Dual Wireless Microphone System
$ 180.00 $ 279.00
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!
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Technical Pro’s history traces back to 1971 with a retail electronics store in the South Bronx section of New York. In an era when Brooklyn was distilling beer and New York baseball was more than just a sport.
As the word got out that these guys really knew their stuff about audio and entertainment systems, their small store in the Bronx, began to thrive. Having a keen eye for innovative designs, and a deep rooted passion for music, they saw a void in the audio market.
Performance of audio equipment fell miserably short of customer’s expectations - real professional products were simply not being offered to the average consumer. Rather than selling other company’s “cookie cutter” product, they realized that the only viable approach was to start from the ground up, and totally redesign audio product with the end user in mind.
While they were turning their passion for sound into a reality, they had no idea what they were starting would eventually become one of the industry’s most respected and innovative audio brands. Their unprecedented approach to sound reproduction came much closer to the essence and emotional impact of live music and won immediate acclaim. The quest for better sound was on.
1990 Technical Pro began wholesale its product to other retailers, operating out of its own store on Delancey Street. Word spread. Retailers began flocking in. Eventually, the demand for product made it impossible to fulfill orders out of their retail location. The time to expand to the next level had arrived.
2010 and beyond: Never resting on their laurels, Technical Pro expanded into pro, sound-stage and portable audio, with the same approach they’ve used from the beginning – offer superior sound and innovative features to anyone who shares their passion for music, from consumer to professional.
Wireless microphones really help singers free up their performances and this dual microphone system means that a duet can really come to life, without tangling the singers in mic leads. In addition to the two microphones, the pack includes a charging dock and a separate receiver/amplifier unit. This is a great piece of equipment for any public address application, be it a DJ's announcements, a community event, a political rally, a corporate presentation, or a town hall meeting.
|Two Rechargeable Wireless Microphones|
|One Microphone Charging Station|
|Dimensions||L 19" x W 10.5" x H 1.75"|
|Polar Pattern||Dynamic Cardioid|
|Outputs||Individual XLR per channel, one 1/4" mixed output|
|Maximum Deviation Range||±45kHz with limiting compressor|
|Frequency Response||40 Hz - 20 kHz|
|Signal to Noise Ratio||98 dB|
|Total Harmonic Distortion||Audio Dynamic Range: 92 dB|
|Service Area||170 ft|
|Charge Time||10 Hours|
|Internal Battery Life||6 - 8 Hours|
|Battery Type||2 x AA (NiMH) Batteries|
The microphones communicate with the amplifier over ultra-high frequency transmissions with FM modulation. This gives a good stability with variations of just plus and minus 0.005 per cent. Those transmissions can deliver quality sound up to a distance of 170 feet and a silence circuit cuts off the output if the microphones go out of range, preventing static playing out over the speakers.
The microphones fit into one single charger, which includes two slots, so both can be charged at the same time. A full charge takes 10 hours and the microphones will function well for 6-8 hours on a full charge. There are five units that operate on different frequencies, which means, by installing the full set, you can have 10 microphones operating in the same venue without the fear of interference.
All the elements of this equipment pack are design to stylish standards. The base station and the amplifier are colored a dark grey with the microphone stems constructed in gray-painted metal. The microphone heads are black and covered by a protective metal grill. The amplifier has an attractive blue lit display panel showing florescent blue characters.
Technical Pro is well-known for durable, quality products. All of the components of this package are crafted with the innovative design and sturdy material that are the hallmark of the company's range.
Available in Five Different set allowing you to use up to 10 microphones in one location!
Whether you’re on the stage or in the studio, good sound starts with good microphones. At Technical Pro we designed our microphones to perfectly capture audio in any setting. The result is a line of microphones that replicates sound perfectly while weeding out ambient sound and interference.
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.