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- Frequency Response: 40-20,000 Hz
- Lightweight, portable stereophone for music on the go
- Collapsible design for easy storage and portability
- Volume control on the cord for easy level adjustment
- Straight, dual entry 4 foot cord
- Includes 1/8" and 1/4" stereo plug for home and portable use
- $14.99
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I40GREEN stereophone specifications
| Frequency Response |
40-20,000 Hz |
| Cord |
Straight, Dual Entry, 4ft |
| Plug |
3.5 mm/6.4 mm |
| Impedance |
32 ohms |
| Weight |
2.0 oz |
| Sensitivity |
95 dB SPL/1mW |
| Ear cushions |
open |
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- Frequency Response: 30-16,000 Hz
- Dynamic Element for full Sound of Koss
- Foam ear cushions for open, hear-through sound
- Durable plastic headband adjusts for best fit
- Volume control on cord for easy level adjustment
- Includes 1/8" and 1/4" stereo plug for home and portable use
- $9.99
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I20BLUE stereophone specifications
| Frequency Response |
30-16,000 Hz |
| Cord |
Straight, Single Entry, 4ft |
| Plug |
3.5 mm |
| Impedance |
32 ohms |
| Weight |
2.5 oz |
| Sensitivity |
91 dB SPL/1 mW |
| Ear cushions |
open |
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- Frequency Response: 100-18,000 Hz
- Foam ear cushions for open, hear-through sound
- Adjustable headband for best fit
- Straight, dual entry 4 foot cord
- Includes 1/8" and 1/4" stereo plug for home and portable use
- $7.99
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I10BLUE stereophone specifications
| Frequency Response |
100-18,000 Hz |
| Cord |
Straight, Dual Entry, 4ft |
| Plug |
3.5 mm/6.4 mm |
| Impedance |
32 ohms |
| Weight |
1.3 oz. |
| Sensitivity |
88 dB SPL/1mW |
| Ear cushions |
open |
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Source : http://www.koss.com/
Created : November 1, 1999
Last updated : November 18, 1999
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