• Koss PORTA-PRO Folding Headphones.
• Koss Case B Large.
• Koss in-Line Headphone Volume Control.
• Koss KSH1RED 148876 Red Hold A Phone Stereophone Hook.
• Koss REPCUSHIONS Portable Replacement Cushions.

Product Description

Koss PORTA-PRO Folding Headphones.

- The Porta Pro features dynamic elements that deliver exceptionally rich, deep bass and a remarkably wide frequency response from 15-25,000 Hz to capture every nuance in your favorite movie or musical performance.

- Constructed from mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction.

- Neodymium iron boron rare earth magnet structures enable the Porta Pro to deliver greater volume so you can hear every note, even when competing against the sounds of a commuter train with a low-voltage MP3 or disc player.

- Oxygen free copper voice coils improve signal transmission and conduction for cleaner, clearer sound.

- Foam earcushions provide an open, hear-through sound that lets you keep in touch with your surroundings.

- Perfect to wear while running, at work, or while traveling.

- Frequency Response: 15-25,000 Hz.

- Impedance: 60 ohms.

- Sensitivity: 101 dB SPL/1mW.

- Distortion: <0.2%.

- Cord: Straight, Dual Entry, 4ft.

This Bundle Also Includes :

- Koss Case B Large.

- Koss in-Line Headphone Volume Control.

- Koss KSH1RED 148876 Red Hold A Phone Stereophone Hook.

- Koss REPCUSHIONS Portable Replacement Cushions.

Koss PORTA-PRO Folding Headphones Bundle

• Koss KSC9 Sportclip Stereophones
• Koss CASEC Headphone Carrying Case.
• Koss KSH1RED 148876 Red Hold A Phone Stereophone Hook.
• Koss REPCUSHIONS Portable Replacement Cushions.

Product Description

Koss KSC9 Sportclip Stereophones.

- The KSC9 features a pliable molded rubber ear clips that fit directly over the ear.

- Designed for maximum comfort, this clip eliminates the need for a conventional headband, but fits securely enough in your ear so you can also comfortably wear the KSC9 while active and on-the-go.

- The 3.5mm L-shaped plug reduces strain on the cord, meaning it will last longer no matter how many times you plug it in or unplug it.

- Frequency Response: 40-20,000 Hz.

- Impedance: 32 ohms.

- Sensitivity: 102 dB SPL/1 mW.

- Distortion <1.0%.

- Cord: Straight, Dual Entry, 4ft.

This Bundle Also Includes :

- Koss CASEC Headphone Carrying Case.

- Koss KSH1RED 148876 Red Hold A Phone Stereophone Hook.

- Koss REPCUSHIONS Portable Replacement Cushions.

Koss KSC9 Sportclip Stereophones Bundle

• Koss UR-29 Folding Studio DJ Headphones With in-Line Volume Control
• Koss CASEA XL Extra Large Headphone Carrying Case
• Koss REPCUSHIONS Portable Replacement Cushions.

Product Description

Koss UR-29 Folding Studio DJ Headphones With in-Line Volume Control.

- Anisotropic ferrite magnets enable the UR29 to deliver great volume, even with low-voltage portable devices.

- Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound.

- Closed leatherette earcushions seal comfortably around the ears, improving bass performance and blocking outside noise.

- Closed cushions also prevent sound from leaking out of the headphone perfect for the dorm room.

- With earcups that rotate and fold in, the UR29 collapses into a protective package that is easy to carry and tucks away neatly into small spaces like computer and gaming consoles.

- Volume control on the cord makes it easy to adjust the listening level when getting to the sound source is difficult, as when plugged into a computer or used in flight.

- The padded adjustable headband ensures a comfortable fit for any shape or size head. The straight, single-entry cord affords 8 feet of flexible movement.

- A gold-flashed 3.5mm (1/8″) plug and a gold-flashed 6.3 mm (¼”) adapter are included.

- The UR29 is a great overall value and is ideal for listeners who demand high quality sound that travels well.

- Frequency Response: 18-20,000 Hz.

- Impedance: 100 ohms.

- Sensitivity: 101 dBSPL/1mW.

- Distortion <0.2%.

- Cord: Straight, Single Entry, 8ft.

This Bundle Also Includes :

- Koss CASEA XL Extra Large Headphone Carrying Case.

- Koss REPCUSHIONS Portable Replacement Cushions.

Koss UR-29 Folding Studio DJ Headphones With in-Line Volume Control Bundle

• Koss UR-40 Folding Home Theater Headphones
• Koss CASEA XL Extra Large Headphone Carrying Case
• Koss REPCUSHIONS Portable Replacement Cushions.

Product Description

Koss UR-40 Folding Home Theater Headphones.

- The UR40 delivers digital quality sound in an ultra-lightweight design for listeners on-the-go. The UR40 features dynamic elements for a wide frequency response from 15-22,000 Hz.

- A 2 mil. titanium coating on its diaphragms increases the rigidity of the elements, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction.

- Computer-optimized neodymium iron boron rare earth magnet structures enable the UR40 to deliver greater volume, even with low-voltage portable devices.

- Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. With its hybrid design, the UR40 combines the best of closed-style and open-style headphones. Closed leatherette earcushions form a light seal around the ears, enhancing bass frequencies.

- Screened earcups provide an open, hear-through sound that lets listeners stay in touch with the world around them. The result is a full frequency, clean sound that turns any recording into a “live” performance.

- Volume control on the cord makes it easy to adjust the listening level when getting to the sound source is difficult, as when plugged into a computer or used in flight.

- When not in use, the resilient, lightweight frame folds into a compact configuration that’s protective, easy to carry and convenient to store.

- Perfect for travel, the UR40 includes a straight dual-entry eight foot cord.

- A gold-flashed 3.5mm (1/8″) plug, L-shaped to minimize cord stress is included.

- Frequency Response: 15-22,000 Hz.

- Impedance: 60 ohms.

- Sensitivity: 98 dB SPL/1mW.

- Distortion <0.2%.

- Cord: Straight, Single Entry, 8ft.

This Bundle Also Includes:

- Koss CASEA XL Extra Large Headphone Carrying Case.

- Koss REPCUSHIONS Portable Replacement Cushions.

Koss UR-40 Folding Home Theater Headphones Bundle

• Aquapac Waterproof Headphones Aquapac 916
• Aquapac WaterProof MP3 Player Case

Product Description
Good quality waterproof headphones with in-the-ear design, made with a standard 3.5mm plug. Great sound above and below the waterline. Headphones have been tested to a depth of 10m/30ft – but they are not suitable for use at depths greater than 10ft/3m where pressure may cause hearing damage. Comes with spare ear buds and Headphone Buoy to store headphones when not in use. + Aquapac MP3 Player Case.

Aquapac 916 Waterproof Headphones & 515 Waterproof DVD Ipod Zune sport MP3 Player Case Bundle

• Active noise canceling for cutting out up to 25 dB of ambient noise
• Fold-and-flip design allows for compact storage
• Padded, closed earcups and adjustable headband
• 6-foot, Kevlar-reinforced cord
• Frequency response of 10 Hz – 21 kHz

Product Description
With all the latest advances in digital music and sound fidelity, should you be using those headphones that came with your portable MP3 or CD player? Here’s a way to get the best possible sound – The Sennheiser Way. The Sennheiser PXC 250 is a closed, dynamic, supra-aural mini stereo headphone with NoiseGard active noise compensation (requires 2 AAA batteries). Due to their active and passive attenuation of ambient noise, they let you enjoy music even in noisy environments. The headphones are foldable and come with a convenient belt pouch, making them an ideal travel companion.Amazon.com Product Description
Amazon.com Product Description Portable audio takes on fresh life with quality headphones, and Sennheiser’s folding, lightweight, closed-ear PXC 250 is designed to keep outside noises out and headphone sound in–perfect for use in busses and libraries alike.

Increase the peace! The PXC 250 features a noise reduction unit that cancels out background noise.

When engaged, NoiseGard active noise reduction drops steady-state low-frequency noise (from about 500 Hz and below) by 15 dB–which the human ear perceives as more than halving the noise–thus enhancing the clarity of your music. The noise reduction circuit requires 2 AAA batteries (not included), but the headphones work fine without the circuit engaged.

Sennheiser’s fold and flip design lets you turn the ear pieces 90 degrees and fold the headphones closed. Their ported design lets them move more air for greater bass response.

What’s in The Box
6-foot Kevlar-reinforced cord, .25-inch stereo adapter, airline adapter, belt pouch.

Sennheiser PXC 250 Active Noise Canceling Headphones