Pro Bluetooth® DVD Receiver
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!
When you purchase something from our store, as part of the buying and selling process, we collect the personal information you give us such as your name, address and email address.
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9 Kilmer Ct Edison NJ 08817
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Our store is hosted on Shopify Inc. They provide us with the online e-commerce platform that allows us to sell our products and services to you.
Your data is stored through Shopify’s data storage, databases and the general Shopify application. They store your data on a secure server behind a firewall.
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In particular, remember that certain providers may be located in or have facilities that are located a different jurisdiction than either you or us. So if you elect to proceed with a transaction that involves the services of a third-party service provider, then your information may become subject to the laws of the jurisdiction(s) in which that service provider or its facilities are located.
As an example, if you are located in Canada and your transaction is processed by a payment gateway located in the United States, then your personal information used in completing that transaction may be subject to disclosure under United States legislation, including the Patriot Act.
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QUESTIONS AND CONTACT INFORMATION
If you would like to: access, correct, amend or delete any personal information we have about you, register a complaint, or simply want more information contact our Privacy Compliance Officer at email@example.com or by mail at
[Re: Privacy Compliance Officer]
9 Kilmer Ct Edison NJ 08817
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.
The Technical Pro DV4000 is a receiver and DVD player with Bluetooth capabilities. This professional piece of sound equipment is both stylish and rugged. Technical Pro are well known for the durability of their products. This is achieved through rigorous manufacturing quality combined with the use of tough materials. The company is also committed to innovative design, and this unit displays all of those hallmarks.
The faceplate of the receiver is styled with eye-catching molding to curve out towards the user. This makes the controls, situated in the middle row of the console, easier to see. The top slanting edge of the curve is occupied by the display panels of the unit, so these face up to you as you look down on the unit. The downward slope of the curve towards the bottom of the faceplate makes the input sockets on the front of the unit less visible, although they are still easily accessible.
|One Professional DVD Receiver|
|One Remote Control|
|Auto region playback (region free) and PAL/NTSC switchable|
|Display that shows key information about playback|
|Repeat and shuffle playback on USB/SD card inputs|
|Bluetooth compatibility allows for wireless connection to any A2DP device|
|FM tuner with auto scan|
|Bass and treble controls|
The unit has two channels of output and puts out 380 Watts of continuous average power over both channels and it gives a total of 4,000 Watts of peak power over and 8 ohm circuit. The audio outputs are in the form of two sets of RCA sockets in addition to two bare wire speaker terminals for the main speaker and three bare wire speaker terminals for the surround speakers. As this is a DVD player, it also has video output and that leads out via RCA, YUV, or RGB sockets.
The FM tuner has an autoscan feature, to skip through the white noise and get to broadcasting channels quickly. The integrated DVD player can process sound CDs as well. There is a USB port and an SD card slot on the front of the receiver to take storage media with a capacity of up to 32 GB. So the unit can handle a wide range of storage formats, including DVD, DVD-R, DVD-RW, CD-R, CD-RW, VCD, MP3, MPEG4, DIVX, and CD-G.
The receiver's Bluetooth capabilities give it the ability to communicate with any Bluetooth-enabled device, including smart phones. That means you can play music and video straight from your cell, without having to connect it with a lead. The unit can connect to Bluetooth devices that are up to 45 feet away.
The unit's display panels include standard playback information, including track progression, and a graphic equalizer power output display. The receiver/DVD player also has a remote control unit, so you can manage your music and video output while you stand away from the player. This is a great feature for those who use the unit for product presentations and need to stand back a view the screen to narrate a sales pitch.
|Dimensions||17" L x 10" W x 5" H|
|Peak Power||4000 Watts|
|Inputs||RCA, USB, SD Card, Bluetooth (32 GB Max)|
|Audio Outputs||RCA (2CH)|
|Video Outputs||RCA, YUV, RGB|
|LED Effects Outputs||2|
|Speaker Outputs||Bare speaker wire (2 main speakers, 3 surround speakers)|
|Playback||DVD, DVD-R, DVD-RW, CD-R, CD-RW, VCD, MP2, MPEG4, DIVX, CD-G|
|Bluetooth||v3.0 with EDR|
|Bluetooth Range||45 feet|
|Mic Input||Dual 1/4" with volume and Echo controls|
|Built-in Features||FM tuner with auto scan, Pal / NTSC Switchable|
380 watts RMS Both Channels Driven @ 1.0% THD @ 8 ohms
At Technical Pro sound is our passion. Nowhere is this more apparent than in our line of professional sound amplifiers. Each amplifier is built to deliver vibrant, full-bodied audio straight to your speakers. At your home or business, Technical Pro amplifiers give you the ultimate listening experience at prices that can’t be matched.
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.