6 Channels Feedback Suppressor , High Efficiency Digital Audio Processor
Conference meeting feedback suppressor 6 channels audio processor BNT-1220 Function: Digital anti-howling system equipment for conference, lecture, teaching, and stage ● Can effectively suppress howling; ● Extended volume; ● Ensure voice transmission quality, high fidelity, and clear voice. It can greatly suppress howling even in a poor environment; ● Can effectively prevent burning out of audio equipment and speakers; Model: BNT1220 Product name: 6-way Frequency Shifter(with
Place of Origin
China
Packaging Details
carton
Product Name
feedback suppressor
Color
Black
channel
6-channel
Power supply mode
AC ~ 220V-230V, 50 / 60Hz
Product Description
Conference meeting feedback suppressor 6 channels audio processor BNT-1220
Function:
Digital anti-howling system equipment for conference, lecture, teaching, and stage
● Can effectively suppress howling;
● Extended volume;
● Ensure voice transmission quality, high fidelity, and clear voice. It can greatly suppress howling even in a poor environment;
● Can effectively prevent burning out of audio equipment and speakers;
| Model: | BNT1220 |
| Product name: | 6-way Frequency Shifter(with screen display) |
| Output voltage: | 48V output phantom |
| Power supply mode: | AC ~ 220V-230V, 50 / 60Hz |
| Output current: | 6.5mA |
| Microphone connection matching: | phantom and non-phantom powered microphones |
| Frequency shift amount: | 5Hz ± 1Hz |
| Transmission gain increase: | 5-14dB |
| Line input impedance: | ≥5KΩ |
| Line output impedance: | ≤600Ω |
| Frequency response: | Non-frequency |
| shifting state: | 20Hz-20KHz |
| Frequency shifting state: | 150Hz-15KHz |
| Microphone connection: | 6-way kalong female socket |
| Weight: | 2.60KG |
| Specifications (length * width * height) mm: | 1U case 420 * 205 * 44 |
| External input connection | 6-way microphone card dragon, line lotus mono, effect mono |
| Output connection: | Caron balance, line lotus mono, effect mono |
| Function: | 1 external frequency shift manual switching, 6 microphone frequency shift manual switching, 6 microphone phantom power selection |
| Power: | 15W |
| Switch / Indication: | Boat type switch, panel power indicator, frequency shift switching instruction |
| phantom and non-phantom powered microphones | |
| Digital mode function key selection | |
| Six phantom powered microphone inputs | |
| Six-way microphone phantom power independent switch selection | |
| Six-way microphone and line input frequency shift effect independent switch selection | |
| Microphone independent adjustment | |
| Local speaker of conference system realizes independent effect connection port (EFX) | |
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Price: negotiable
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