I- Giới thiệu Micro Sennheiser SK 2000
Micro Sennheiser SK 2000 là sản phẩm của thương hiệu Sennheiser thuộc dòng Micro có camera được nhập khẩu và phân phối chính hãng bởi Thiết Bị Âm Thanh Sân Khấu tại Việt Nam
This lightweight yet extremely rugged bodypack transmitter is a delight for both the musician and the audience. With an AF frequency response of 25 to 20,000 Hz, it transmits even the sound of a bass guitar with rich fundamentals. Three RF output powers (four in the US version) provide longer transmission ranges or more channels per frequency range. The rechargeable batteries of the SK 2000 (optional) can be charged right in the unit using the external charging contacts.
Lightweight, robust bodypack transmitter. AF frequency response optimized for bass guitar. Up to 6 x 64 user-programmable channels. Easy receiver-transmitter synchronization at the push of a button. All-metal housing.
II- Đặc điểm Micro Sennheiser SK 2000
- Sturdy all-metal housing
- Up to 75 MHz switching bandwidth
- 20 fixed frequency banks with up to 64 compatible presets
- 6 banks each with up to 64 tunable channels
- Frequency setting in 25 kHz steps
- Pilot tone squelch for interference-free operation
- External charging contacts for recharging battery BA 2015 in the transmitter
- Backlit display on transmitter (keystroke activation)
- Auto-lock feature to prevent buttons from being pressed accidently
- Audio and RF MUTE feature for muting the transmitter
- Wide range of accessories for virtually any use
- Enhanced audio frequency response in the bass range for optimum transmission from bass guitars
- Input sensitivity above 60 dB can be set in 3 dB steps
- Transmitters can be configured from the receiver menu
- Can be synchronized with the receiver using infrared interface
- Wide range of accessories for virtually any use
III- Thông số kỹ thuật Micro Sennheiser SK 2000
| Dimensions |
82 x 64 x 24 mm |
| Compander |
HDX |
| Audio-XLR connector |
Sennheiser (3-pin) Socket |
| Presets |
max. 64 |
| Frequency response |
Line: 25 .... 18000 Hz, Mic: 80 ... 18000 Hz |
| THD, total harmonic distortion |
< 0,9 % |
| Weight |
160 g |
| Signal-to-noise ratio |
> 120 dB(A) (@ 1 mV, peak deviation) |
| RF frequency range |
516 ... 866 MHz |
| RF output power/td> |
10, 30, 50 mW (US: 100 mW) |
| Switching bandwidth |
max. 75 MHz |
| Peak deviation |
±48 kHz |
| Nominal deviation |
±24 kHz |
| n compliance with |
CE , FCC, IC |
| Operating time |
typ. 8 h |
| Modulation |
FM |
| Power supply |
2 x 1,5 V (AA) |
| Carrier frequencies |
max. 3000 |
| Input impedance |
mic.: 40 kΩ |
| Input impedance |
line: 1 MΩ |
| Max. Input voltage |
3 V (mic + line) |
| Frequency range |
516 ... 558 MHz
626 ... 698 MHz
718 ... 790 MHz
790 ... 865 MHz
558 ... 626 MHz
606 ... 678 MHz / UK
516 ... 558 MHz / US
626 ... 698 MHz / US
558 ... 626 MHz / US
925 ... 937.5 MHz / Korea |
