EUROLIVE B212/B215 user manual, introduces the safety instructions, operating elements and interfaces, connections, installation, use, maintenance, etc. of the product.
This manual begins with important safety instructions for the EUROLIVE B212/B215 speakers, covering proper handling, placement on stable surfaces, protection from moisture and heat, and the requirement that only qualified personnel perform maintenance. It also explains the packaging, registration, and warranty information for owners.
The guide then describes the speakers' controls and interfaces, including the 6.3 mm stereo jack and a professional Speakon® connector, recommended cabling, optimal positioning to avoid feedback, and power‑matching guidelines. Application examples, best‑use tips, and a full set of technical data such as driver size, power rating, frequency response, impedance, sensitivity, dispersion, dimensions, and weight are provided. This manual is written in Chinese.
| Driver size (B212) | 12 in (305 mm) |
|---|---|
| Driver size (B215) | 15 in (381 mm) |
| Maximum power (B212) | 500 W |
| Impedance (B212/B215) | 8 Ω |
| Frequency response (B212) | 65 Hz – 18 kHz |
| Sensitivity (B212) | 93 dB (1 W @ 1 m) |
| Dispersion (B212) | 90° × 60° |
| Crossover frequency (B212) | 2.5 kHz |
| Dimensions (B212) | 212/3" × 135/8" × 105/8" (≈ 550 mm × 345 mm × 270 mm) |
| Weight (B212) | 23.2 lb (10.5 kg) |
| Recommended cable cross‑section | 2.5 – 4.0 mm² |
| Maximum cable length | 15 m |
Place the front‑of‑house speakers in front of the microphones and never behind them.
Each speaker has a 6.3 mm stereo jack and a professional Speakon® connector compatible with Neutrik® Speakon® plugs.
The B212 can handle up to 500 W and the B215 up to 600 W of maximum power.