| PRODUCT | Electronic hearing protection CAS1034
 | Electronic hearing protection CAS1021
| Supreme Line |
| REFERENCE | KHAKI : NGCASELE004
Black : NGCASELE003 | CAMO : NGCASELE001 | KHAKI: NGCASNUM001
BLACK: NGCASNUM002 |
 | NOISE REDUCTION |
| From 75 dB | From 82 dB | From 82 dB |
 | Noise attenuation (SNR) |
| 29 dB | 21 dB | 25 dB |
 | Sound volume adjustment |
| |
Independent for each ear |
Independent for each ear |
 | SLIM CUPS FOR SHOOTERS |
| | - | |
 | STEREO SOUND |
| | | |
| Low sound amplification |
| Up to x3 | Up to x10 | Up to x4 |
| Microphones |
| 2 microphones | 4 microphones | 2 microphones |
| Headband |
| Padded | Padded, comfortable | Padded, comfortable |
 | POWER SUPPLY |
| 
1.5-V LR03 batteries (x2) not supplied |
1.5-V LR03 batteries (x2) not supplied |
1.5-V LR03 BATTERIES (X2) SUPPLIED |
 | WEIGHT |
| 278 G / 9.8 oz. | 286 G / 10.1 oz. | 328 G / 11.6 OZ. |
 | Dimensions |
| h 170 x w 153 x d 98 mm
h 6.69 x w 6.02 x d 3.86 in. | h 170 x w 175 x d 95 mm
h 6.69 x w 6.89 x d 3.74 in. | h 200 x w 130 x d 95 mm
h 7.87 x w 5.12 x d 3.74 in. |
