BNK BK-802 Wireless Microphone
BNK BK-802 Wireless Microphone
| Specification | Value / Range |
|---|---|
| Brand | BNK |
| Model | BK‑802 |
| System Type | Dual‑channel wireless microphone system |
| Channels Supported | 2 (some variants list 4 channels) |
| Frequency Band / Range | VHF ~ 220‑270 MHz |
| Audio Frequency Response | ~ 50 Hz – 15 kHz |
| Operating / Working Range | ~ 40‑50 meters; up to ~100 meters in ideal conditions |
| Signal‑to‑Noise Ratio (S/N) | (One listing) > ‑80 dB; others not explicit |
| Total Harmonic Distortion (THD) | Not always specified; implied moderate for speech use |
| Receiver Output | Balanced output (some listings say “balanced/unbalanced”) |
| Transmitter / Mic Power | 2 × AA batteries (each mic) |
| Receiver Power Supply | DC 12V |
| RF Sensitivity | > ‑80 dB (some sources) |
| Build Material | Receiver and handheld mic: metal, some plastic components in some versions |
BNK BK-802 Wireless Microphone
BNK BK-802 Wireless Microphone
| Specification | Details |
|---|---|
| Brand | BNK |
| Model | BK‑802 |
| Channels | 2 (some units offer 4 channels) |
| Frequency Range | ~ 220‑270 MHz |
| Audio Frequency Response | 50 Hz – 15 kHz |
| Operating / Working Range | ~ 40‑50 m indoors; up to ~ 100 m under ideal/open conditions |
| RF Sensitivity | > ‑80 dB |
| Audio Output Level | Balanced output |
| Receiver Power Supply | DC 12V, around 500 mA |
| Transmitter (Mic) Power | 2 × AA batteries (1.5 V) or rechargeable AA |
| RF Output (Mic) | < 10 mW |
| Frequency Deviation | ± 22 kHz |
| Receiver & Mic Material | Metal with a display |
| Dimensions (Receiver) | ~ 210 × 36 × 135 mm / larger variants ~ 420 × 36 × 180 mm |