I. Đặc điểm của micro Sennheiser EW 345 G3:
Micro Sennheiser EW 345 G3 là sản phẩm của thương hiệu Sennheiser thuộc dòng Seri EW được nhập khẩu và phân phối chính hãng bởi Thiết Bị Âm Thanh Sân Khấu tại Việt Nam
Focused and powerful: the heart of this set is the super-cardioid microphone capsule adapted from the successful evolution 800 series. Its immediate and gripping sound is immediately noticeable, while the narrow pattern greatly reduces the risk of feedback. The equalizer integrated into the true diversity receiver also enables fine sound adjustments by the user.
- Feedback-rejecting super-cardioid microphone capsule for a gripping sound
- Highest reception quality thanks to true diversity technology
- Scan function identifies available frequencies
- Sturdy metal housing (transmitter and receiver)
- 42 MHz bandwidth: 1680 tunable UHF frequencies for interference-free reception
- Enhanced frequency bank system with up to 24 compatible frequencies
- Ethernet port for connecting to the Wireless Systems Manager (WSM) software for control via computer - this delivers a good overview of monitoring and professional data management for multi-channel systems
- Pilot tone squelch for eliminating RF interference when transmitter is turned off
- Enhanced AF frequency range
- Increased range for audio sensitivity
- Wireless synchronization of transmitter parameter from receiver
- User-friendly menu operation with more control options
- Illuminated graphic display, receiver also shows transmitter settings
- Auto-Lock function avoids accidental changing of settings
- HDX compander for crystal-clear sound
- Transmitter feature battery indicatation in 4 steps, also shown on receiver display
- Programmable Mute button on transmitter body
- Easy-exchangeable microphone modules from evolution series
- Integrated Equalizer and Soundcheck mode
- Contacts for recharging BA 2015 accupack directly in the transmitter
- Wide range of accessories adapts the system to any requirement
II. Thông số kỹ thuật micro Sennheiser EW 345 G3:
| Frequency range |
606...648 MHz
925...937.5 MHz / Korea
823...865 MHz / Power supply unit UK
823...865 MHz / Power supply unit EU / Germany
823...865 MHz / Power supply unit EU
780...822 MHz / Power supply unit UK
780...822 MHz / Power supply unit EU / Germany
780...822 MHz / Power supply unit EU
734...776 MHz / Power supply unit US
734...776 MHz / Power supply unit EU
626...668 MHz / Power supply unit US
626...668 MHz / Power supply unit EU
566...608 MHz / Power supply unit US
566...608 MHz / Power supply unit EU
516...558 MHz / Power supply unit US
516...558 MHz / Power supply unit EU |
| Dimensions |
Receiver: 212 x 202 x 43 mm
Transmitter: Ø 54 x 265 mm |
| Frequency response (Microphone) |
80 - 18000 Hz |
| Compander |
HDX |
| Audio-XLR connector |
6,3 mm |
| Presets |
24 |
| Microphone |
dynamic |
| Sound pressure level (SPL) |
154 dB(SPL) max. |
| THD, total harmonic distortion |
< 0,9 % |
| Weight |
Receiver: 980 g
Transmitter: 450 g |
| AF sensitivity |
1,6 mV/Pa |
| Signal-to-noise ratio |
> 115 dB(A) |
| RF frequency range |
516...865 MHz |
| RF output power |
10/30 mW |
| Transmission/receiving frequencies |
1680 |
| Switching bandwidth |
42 MHz |
| Peak deviation |
+/- 48 kHz |
| In compliance with |
ETS 300422, ETS 300445, CE, FCC |
| Operating time |
Transmitter: > 8 h |
| Antenna connector |
2 BNC, 50 Ω |
| Audio output level |
balanced : XLR : +18 dBu max
unbalanced : Jack : +10 dBu max |
>>> Sản phẩm bán chạy nhất: Micro Sennheiser EW 335 G3
>>> Tin tức khác: Lắp đặt loa hội trường chính hãng cho nhà hát nhỏ