Philips SHN2500 Noise Cancelling Headphones (SHN 2500)
Technical Specification:
Sound
Acoustic system: Open
Active noise attenuation: 50-1,500Hz, >10dB at 300Hz
Diaphragm: Mylar dome
Frequency response: 40 - 20 000 Hz
Impedance: 72 Ohm at 1kHz 72 Ohm
Magnet type: Neodymium
Maximum power input: 15 mW
Noise canceling effect: ~10 dB at 300 Hz
Sensitivity: 102 dB
Speaker diameter: 9 mm
Type: Dynamic
Voice coil: Copper
Connectivity
Cable length: 1.2 m
Connector: 3.5 mm stereo
Finishing of connector: Chrome plated
Type of cable: OFC
Accessories
Adaptor plug: Yes, 3.5-6.3 mm
Airplane plug: Yes, 2 * 3.5 mm
Battery: Yes, 1.5V Battery R03/AAA
Inner Carton
Gross weight: .557 kg
Height: 26 cm
Length: 13.5 cm
Nett weight: .117 kg
Tare weight: .44 kg
Width: 12.5 cm
Outer Carton
Gross weight: 4.38 kg
Height: 51.5 cm
Length: 28.5 cm
Nett weight: .936 kg
Tare weight: 3.444 kg
Width: 26 cm
Packaging dimensions
Depth: 3.4 cm
Gross weight: .131 kg
Height: 23.2 cm
Nett weight: .039 kg
Tare weight: .092 kg
Width: 12.5 cm
Philips SHN2500 Noise Cancelling Headphones (SHN 2500)
Technical Specification:
Sound
Acoustic system: Open
Active noise attenuation: 50-1,500Hz, >10dB at 300Hz
Diaphragm: Mylar dome
Frequency response: 40 - 20 000 Hz
Impedance: 72 Ohm at 1kHz 72 Ohm
Magnet type: Neodymium
Maximum power input: 15 mW
Noise canceling effect: ~10 dB at 300 Hz
Sensitivity: 102 dB
Speaker diameter: 9 mm
Type: Dynamic
Voice coil: Copper
Connectivity
Cable length: 1.2 m
Connector: 3.5 mm stereo
Finishing of connector: Chrome plated
Type of cable: OFC
Accessories
Adaptor plug: Yes, 3.5-6.3 mm
Airplane plug: Yes, 2 * 3.5 mm
Battery: Yes, 1.5V Battery R03/AAA
Inner Carton
Gross weight: .557 kg
Height: 26 cm
Length: 13.5 cm
Nett weight: .117 kg
Tare weight: .44 kg
Width: 12.5 cm
Outer Carton
Gross weight: 4.38 kg
Height: 51.5 cm
Length: 28.5 cm
Nett weight: .936 kg
Tare weight: 3.444 kg
Width: 26 cm
Packaging dimensions
Depth: 3.4 cm
Gross weight: .131 kg
Height: 23.2 cm
Nett weight: .039 kg
Tare weight: .092 kg
Width: 12.5 cm