labatteria.it

Quali fra le due cuffie consigliate di acquistare?
Sono quasi a parità di prezzo, ma hanno caratteristiche differenti, ovviamente..

Sennheiser CX 300
Frequency response: 18Hz - 21kHz
Cable length: Asymmetrical, L: 170 mm; R: 510 mm, (850 mm divider to plug)
Impedance: 16 Ohm
Sound pressure level (SPL): 112 dB (1 kHz, 1 Vrms)
Jack plug: 3.5 mm stereo (angled)
Ear coupling: intraaural (ear canal fit)
Transducer principle: dynamic, open

JVC HANCX77
- Up to 80% noise reduction (more than 14dB at 120Hz)
- Contoured canal design for a sure fit and maximum sound isolation
- In-line volume control
- Powerful neodymium 8.5mm driver unit
- Frequency Response: 8 - 24,000 Hz
- Sensitivity: 90dB/1mW (when ON),91dB/1mW (when OFF)
- Weight: 1.94 oz
- Cord Length: 4.92 ft
- Gold plated plug
- Power supply: AAA battery x 1 (included)
- Battery Life: approximate 70 hours

ci sono 2 topic molto attivi riguardanti le cuffie e in ear monitor... usa quelli per chiedere consiglio