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Product description
1. The A+B or C+D channels can simultaneously perform AFS automatic frequency search operation.
2. Equipped with IR infrared automatic frequency matching function, one click automatic frequency locking.
3. Four channel volume independently adjustable; Provide 4+2 audio outputs, with independent and controllable four channel audio outputs.
4. Real time monitoring of transmitter battery level; The conference/handheld/collar clip in the transmitter can be mixed and used.
5. The backlit LED display screen indicates the RF and AF signal strength, battery status, diversity channel indication (A/B), frequency, frequency group/channel, and other working states.
6. Due to the use of four channels with the same operating frequency, transmitters can be interchanged at any time, greatly enhancing operational flexibility.
7. A professional performance level phase locking circuit, combined with noise locking and digital pilot technology, when the transmitter is turned off, the pilot control silences the AF signal to suppress noise, and also silences the corresponding receiver, ensuring effective blocking of interference signals.
Product parameters
| Model | U888 | |
| System metrics | Frequency range | 640 - 690 MHz |
| Total number of channels | 100 × 4 | |
| Oscillation mode | Phase-locked loop synthesis (PLL) | |
| Frequency stability | ±0.005% | |
| Modulation Mode | Frequency Modulation | |
| Audio frequency direction | 80 ~ 18k Hz | |
| Harmonic distortion | ≤ 0.5% | |
| Signal-to-noise ratio | ≥ 105 dB | |
| Receiver metrics | Receiving method | Superheterodyne secondary frequency conversion |
| Sensitivity | 12 dBV（80 dB S/N） | |
| Stray Suppression | ≥ 75 dB | |
| Power supply specifications | DC 12 V (power supply) | |
| Transmitter indicators | Transmit power | High 30 mW / Low 3 mW |
| Spurious Suppression | -60 dB | |
| Frequency Matching Method | Infrared Automatic Frequency Matching | |
| Supply Voltage | 2 × 1.5 V AA / 5 batteries | |
| Transportation Information | Packaging Size | 530 × 390 × 70 mm |
| Gross Weight | 3.0 kg |
※The current data is the latest and subject to change without notice!
With superior overall solutions and rich experience in large-scale project operation, the REGGERE brand has successfully conquered the vast number of consumers and won the full recognition of the engineers and investors of Party A. The products of REGGERE are positioned as middle and high-end products in the audio industry, with a wide range of adaptability. The product references cover meeting rooms, auditoriums, outdoor performances, bar entertainment venues, etc.
In the future, REGGERE will be more committed to the integration of audio technology, and strive to perfect the majority of users to provide comprehensive electro-acoustic technology products, services and a variety of integrated professional solutions.
U888
U888
