BNK B7P Wired Microphone
BNK B7P Wired Microphone
| Specification | Value |
|---|---|
| Brand / Model | BNK B7P |
| Type | Dynamic wired microphone |
| Polar Pattern | Cardioid‑directional |
| Frequency Response | 50 Hz to 15 kHz |
| Sensitivity | Approx −50 dB ±3 dB (1 V/Pa) |
| Impedance | ~600 Ω ±15% (at 1 kHz) |
| Output Connector | Balanced (XLR or balanced connector) |
| Body Material | Zinc die‑cast metal |
| Cable Length | ≈ 5.0 m (500 cm) |
| Feature(s) | On/off switch |
| Application | Vocals / PA / Karaoke / Church / Live performance |
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 |
BNK BK-8200 Wireless Microphone
BNK BK-8200 Wireless Microphone
| Specification | Details |
|---|---|
| Brand | BNK |
| Model | BK‑8200 |
| System Type | Dual UHF Wireless Microphone System |
| Microphones Included | 2 × Handheld Wireless Microphones |
| Frequency Range | UHF 600 – 850 MHz |
| Audio Frequency Response | 50 Hz – 15 kHz |
| Polar Pattern | Cardioid |
| Signal-to-Noise Ratio | > 98 dB |
| Total Harmonic Distortion (THD) | < 1.2% |
| Max Operating Range | Up to 50–60 meters (line of sight) |
| Power Source (Mic) | 2 × AA Batteries per Microphone |
| Receiver Outputs | 1 × Balanced XLR, 1 × Unbalanced ¼″ Jack |
| Receiver Power Supply | DC 12V, ~700 mA |
| Build Material | Metal Housing (Microphones & Receiver) |
BNK BK-8400 4-IN-1 Wireless Microphone
BNK BK-8400 4-IN-1 Wireless Microphone
| Specification | Details |
|---|---|
| Brand | BNK |
| Model | BK‑8400 |
| System Type | 4-in-1 UHF Wireless Microphone System |
| Microphones Included | 4 × Handheld Wireless Microphones |
| Frequency Range | UHF 500 – 700 MHz |
| Audio Frequency Response | 50 Hz – 15 kHz |
| Operating Range | 50 – 150 meters (depending on environment) |
| Channels | 4 independent channels |
| Microphone Type | Dynamic, handheld |
| Display | LCD on mics and receiver |
| Receiver Outputs | 4 × Balanced XLR, 1 × Mixed ¼″ Jack |
| Power (Receiver) | DC 12V, ~700–1000 mA |
| Power (Microphones) | 2 × AA batteries per mic |
| Frequency Deviation | ±22 kHz |
| RF Sensitivity | > –80 dB |
| Additional Features | Voice preset modes, metal build, digital tuning |
BNK BK-901 Wireless Microphone
BNK BK-901 Wireless Microphone
| Specification | Details |
|---|---|
| Brand | BNK |
| Model | BK‑901 |
| System Type | Dual-channel wireless mic system |
| Microphones Included | 2 handheld mics |
| Frequency Band | VHF 220–270 MHz |
| Audio Frequency Response | 50 Hz – 15 kHz |
| Working Range | 40–45 m (indoor), 100+ m (open space) |
| Channels | 2 channels |
| Receiver Power | DC 12 V |
| Mic Power | 2 × AA batteries per mic |
| THD (Distortion) | < 1% |
| Frequency Deviation | ±22 kHz |
| RF Sensitivity | ≥ –70 dB |
| Receiver Size | 210 × 36 × 135 mm (approx.) |
| Construction | Metal receiver, plastic/metal mics |
BNK BK-902 Wireless Microphone
BNK BK-902 Wireless Microphone
| Specification | Detail |
|---|---|
| Brand | BNK |
| Model | BK‑902 |
| Channels | 2 |
| Frequency Range | UHF 510‑590 MHz |
| Audio Frequency Response | ~ 50 Hz – 15 kHz |
| Signal‑to‑Noise Ratio (SNR) | > 85 dB |
| Total Harmonic Distortion | < 0.5% |
| Operating / Transmission Range | Up to ~60 meters (≈ 200 ft) in ideal/open spaces |
| Power (Microphones) | 2 × AA batteries per handheld mic |
| Battery Life | Up to ~8 hours |
| Receiver Power Supply | ~ DC 12 V |
| Receiver Construction | Metal case |
| Mic Construction | Durable plastic body + metal grille |
| Display | LCDs for receiver and/or mics |
| Outputs | 2 × balanced XLR; 1 × unbalanced ¼‑inch jack |
Sennheiser SKM-9000 Professional Digital Wireless 2-in-1 Microphone
Sennheiser SKM-9000 Professional Digital Wireless 2-in-1 Microphone
| Specification | Details |
|---|---|
| Brand | Sennheiser |
| Model | SKM‑9000 |
| Microphone Type | Digital handheld wireless transmitter |
| Audio Frequency Response | 80 Hz – 20,000 Hz (±3 dB) |
| Dimensions | 270 mm length × 40 mm diameter |
| Weight | Approx. 350 g (with battery & mic head) |
| Power Source | Rechargeable BA 60 Li-Ion battery pack |
| Battery Life | Up to 5.5 hours |
| RF Output Power | HD Mode: 10 mW RMS (50 mW peak); LR Mode: 25 mW RMS |
| Switching Bandwidth | Up to 88 MHz (depends on region/band variant) |
| Frequency Variants | A1–A4: 470–558 MHz, A5–A8: 550–608 MHz, B1–B4, etc. |
| RF Modes | HD (high-definition) and LR (long-range with SeDAC) |
| Encryption | AES-256 encryption supported |
| Housing Material | All-metal chassis |
| Compatibility | Works with various Sennheiser & Neumann mic heads |