The Superlux HD-688 is a Hi-fi Headphones with a Circumaural, Closed, 51 mm neodymium driver, Removable, single-sided cable & Ear cushions made of imitation...
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| Name | Fostex TM2 | Waves Audeze Mobius Blue+360AmbTools | Denon AH-D7200 Headphone Stand Set | Meters OV-1 Rose | Sennheiser NP 02-140 | Ultrasone Edition 8 EX | Ultrasone IQ Pro | Ultrasone Signature Studio | Ultrasone PRO-780i | Ultrasone IQ |
| Brand |  |  |  |  |  |  | | | | |
| Description | Wireless In-Ear Headphones | Package of Headphones and Software for 3D MixingBluetooth Headset Audeze Mobius Blue | Denon AH-D7200 | High-Res Headphones | Neckband headphones | Headphones | In-Ear Headphones | Studio Headphones | Headphones | In-Ear Headphones |
| Frequency response | 20 - 20,000 Hz | - | - | - | - | - | - | 8-40000 Hz | 10 - 26,000 Hz | - |
| Design | In-Ear | - | Over-Ear | Over-Ear | Neckband | Over-Ear | In-Ear | Over-Ear | Over-Ear | In-Ear |
| System | CLosed Back | - | CLosed Back | CLosed Back | - | CLosed Back | - | CLosed Back | CLosed Back | CLosed Back |
| Frequency range | 20 Hz | 10 - 50000 Hz | 5 Hz – 55000 Hz | 20 Hz – 20000 Hz | 20 Hz – 20000 Hz | 5 Hz – 46000 Hz | 17 Hz – 21000 Hz | 8 Hz – 40000 Hz | 10 Hz – 26000 Hz | 17 Hz – 21000 Hz |
| Adapter | ||||||||||
| Replacable Cable | - | |||||||||
| Sensitivity | - | 120 dB / 1mw | 105 dB / mW | 94 dB / mW | - | - | - | - | - | - |
| Colour | - | Blue | - | Rose | - | - | - | - | - | - |
| Impedance | - | - | 25 Ohms | 32 Ohms | 32 Ohms | 38 Ohms | 20 Ohms | 32 Ohms | 35 Ohms | 10 Ohms |
| Weight | - | - | - | 380 g | 54g | - | 10 g (without cable) | - | 295g | 10 g (without cable) |
| Sound pressure level | - | - | - | - | - | 96 dB | - | 98 dB | - | - |
| Weight without cable | - | - | - | - | - | 330 g | - | 290 g | - | - |
| 2-Way hybrid technology | - | - | - | - | - | - | High-BA-driver + 8 mm dynamic driver | - | - | High-BA-driver 8 mm dynamic driver |
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The Superlux HD-688 is a Hi-fi Headphones with a Circumaural, Closed, 51 mm neodymium driver, Removable, single-sided cable & Ear cushions made of imitation leather. The retail price is 25.04 £. Buy Superlux HD-688 at Thomann UK.
| Sensitivity | 94 dB SPL |
|---|---|
| Impedance | 40 Ohms |
| Frequency range | 10 Hz – 30000 Hz |
| Design | Over-Ear |
| System | CLosed Back |
| Replacable Cable | Yes |
Fostex TM2
Wireless In-Ear Headphones
Waves Audeze Mobius Blue+360AmbTools
Package of Headphones and Software for 3D MixingBluetooth Headset Audeze Mobius Blue
Denon AH-D7200 Headphone Stand Set
Denon AH-D7200
Meters OV-1 Rose
High-Res Headphones
Sennheiser NP 02-140
Neckband headphones
Ultrasone Edition 8 EX
Headphones
Ultrasone IQ Pro
In-Ear Headphones
Ultrasone Signature Studio
Studio Headphones
Ultrasone PRO-780i
Headphones
Ultrasone IQ
In-Ear Headphones
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