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Technical Pro HP-720 (Blue)

Professional Headphones with Adjustable Headband and 12ft. Cable (Blue)

Out of Stock - Backorder
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List price $44.99

$34.99

with warranty

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Product Features:
  • Professional Headphones with Adjustable Headband
  • Contoured body for comfort
  • Lighweight design with and airtight construction
  • Perfect for serious music lovers
  • Super bass driver
  • Cushioned earpads for all day wear
  • Portable headphone case for safe storage
  • Enhanced noise reduction design
  • Color: Blue
  • Also available in Red and Yellow
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Driver Unit: 57mm
  • Impedance: 32 ohms
  • Sensitivity: 108dB +/- 3dB
  • Frequency response: 5-20,000Hz
  • 3.5mm stereo plug
  • 12 ft. cord length

Headphone Design

Headphone Type

Headphone type refers to the construction of the headphones.

Around the Ear means that the headphones wrap around the ear to provide a secure fit. This is most often seen in active and sports headphones.

Around the Neck means that the headphones wrap around the neck. This is also seen in active and sports headphones.

Earbuds means that the right and left sides of the headphones are separated and will fit securely into the ear. These are small, compact, and user friendly.

Over the Head headphones mean that the right and left speakers are connected with a support that goes over the head and rests on top. This is the typical headphone type.

Over the Head
Earpiece Design

This is the design of the earpieces on the headphones. Some headphones go inside the ear, while others rest on the outside of the ear. This helps you know exactly what type of headphones you will be receiving.

In-Ear: The ear buds go into the ear. Most often, the right and left ear buds are two separate pieces.

Enclosed-Ear: Usually are found on the larger headphones. They rest on top of the ear and have padding for comfort, as well as enclosing the ear to the speaker. This type of headphone helps to filter out surrounding noise.

On-Ear: This type of headphone involves the speaker sitting gently on the ear without going in the ear or sealing it off.

Enclosed-Ear
Specifically For
Some headphones can use an IR Transmitter in your vehicle, while some can be plugged into your media device and be used on the go or at home.
Home/Portable

General Features

Noise-Canceling
Noise Reduction technology removes unwanted noise from a signal. Background or ambient noise can be removed to produce clearer speech and enhanced hearing. Typically these Active Noise Canceling (ANC) headphones are powered and use batteries to activate the noise canceling technology. Also referred to as Noise Reduction or Noise Cancellation.
No
Headphone Connection
This is how the headphones connect to the audio source.

Corded means that the headphones use a cord to transfer the audio signal.

Wireless means that the audio signal is transmitted wirelessly to the headphones.

Corded
1/4" Stereo Jack Adapter
Some headphones will come with a 1/4" stereo jack adapter to connect the usual 3.5mm jack to a 1/4" stereo plug.

1/4" Stereo jack is a larger audio jack that select electronics have.

Yes
Volume Adjustment
Volume Adjustment means that the headphone (independent of the source) can adjust the playback volume. Many headphones and ear buds have in-line volume control, which allows adjusting the audible volume from a switch on the headphones cord. Other headphones have a volume knob on the headphone can.
No
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
5 - 20,000 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
108 dB
Impedance
The opposition to electric current, a higher impedance means a higher electrical resistance. This is measured in ohms.
32 ohms
Primary Color
This is the main color of the item.
Black

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
5.0
Features
4.0
Design
5.0
Usability
5.0

Dj JK

Reading, PA

Overall
Durability
Value
Features
Design
Usability

Bought this strictly on looks

July 25, 2012

Bought this strictly on looks. Black & Blue. the Dj's hurt'n foos

0 of 0 found this helpful

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Dane

San Antonio, TX

Overall
Durability
Value
Features
Design
Usability

TPHP 720's

August 21, 2011

I would recommend these headphones to anyone looking for some great sound at a decent price, They do in fact have a bass driver and when I first got them I was about to DJ for a dubstep rave. I listened to some tracks on max volume and the headphones would litterally wobble on my ear they hit so hard. The bass is clear and the mids and highs are slightly dampered, which is exactly what I look for out of my DJ headphones. They are quite comfortable and do not hurt to wear at all. Overall I am very happy with this product, The cable does stretch really far too. Also came with alot of nice accessories Durability is at a 3 because fresh out of the box when you pulled the cable a bit sound would cut out for a second. But it has stopped now that I have broke them in.

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Accessory Tools and Products

Accessories added

StreetWires ZN5XF35

ZeroNoise 5 Series 3.5mm (1/8") mini-jack extension cable with oxygen-free copper wire

Your Price $16.95

FiiO E6

Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

Your Price $27.99

Product Summary

Manufacturer

Model Number

HP-720-BLUE

UPC

859789004217

Weight

2.00lbs

Internal SKU

hp720-blue

Internal Product ID

21285

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Technical Pro HP-720 (Blue)

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