What Else should be CONSIDERED?, Subwoofer, Fuses

4.2BI-AMPING Operation

sUse the selector on the rear to set the unit to BI-AMPING mode.

sAssign the subwoofer signal to PINS 1-/1+ and the tweeter signal to PINS 2-/2+.

4.3Subwoofer

sAssign the subwoofer signal to PINS 2-/2+.

sSignal loop through: PINS 1-/1+ are arranged in parallel, so you can loop through a full range and/or high-pass signal to another full range speaker box. Connect the free connector on the subwoofer to PINS 1-/1+ on the full range speaker.

5. WHAT ELSE SHOULD BE CONSIDERED?

5.1Length and cross-section of speaker cables

Speaker cables with too low a cross-section can considerably reduce the performance of your power amps. The longer the cables, the greater the problem. As a consequence, the user tends to “turn up” the power amp, which in turn can lead to speaker damage. You should never use cables longer than 30 m. For most applications this will not be necessary anyway. The cable cross-section should be at least 1.5 to 2.5 mm².

5.2Power amp performance

Choosing the right power amp can be difficult. Try the following rule of thumb: the amp should provide twice as much power as the speakers can handle. A speaker with a continuous power rating of 200 watts can easily be driven by power amps delivering 400 watts of output power.

5.3Fuses

We do not recommend the use of fuses for audio applications. Speaker damage can be caused by high signal peaks or high output power. However, fuses can only protect the speaker against one of these, but never against both. Additionally, fuses can have nonlinear resistances which can lead to distortion and unexpected overdriving of the speakers.

5.3.1 How to protect your system

sMake sure that your audio signal is always set to correct levels. Avoid overdriving your power amps.

sRespect the physical limits of your P.A. system.

sUse a limiter to limit the output level. Insert the limiter between the mixing console output and your power amp. Please consider our proven compressors BEHRINGER AUTOCOM PRO MDX1400, COMPOSER PRO MDX2200 and MULTICOM PRO MDX4400. All models can also be used as limiters. By eliminating overdriving of your audio signals you can effectively suppress disturbing signal peaks.

+Our crossover network BEHRINGER SUPER-X PRO CX3400 can well be used to protect your system, as it features independent limiters on each individual output.

5. WHAT ELSE SHOULD BE CONSIDERED?

B1220, B1800, B1520, F1220, F1520 specifications

Behringer is a renowned name in the audio equipment industry, known for delivering high-quality professional sound solutions at affordable prices. Among their popular offerings are the Behringer F1520, F1220, B1520, B1800, and B1220 loudspeakers, each designed to cater to specific needs in live sound reinforcement, installations, and personal use.

The Behringer F1520 is a 15-inch loudspeaker featuring a powerful 300-watt RMS power handling capability. Its custom-designed low-frequency driver and an efficient compression driver deliver clear and impactful sound. The F1520 excels in mid-to-high frequency reproduction, making it ideal for live music venues, presentations, and events requiring robust audio performance.

Moving to the Behringer F1220, this model houses a 12-inch driver capable of delivering 250 watts RMS. The F1220 is a versatile loudspeaker designed for both indoor and outdoor use. Its lightweight and compact design, combined with its high-frequency response, make the F1220 perfect for mobile applications. With excellent feedback rejection and wide dispersion, this model ensures sound clarity in diverse settings.

The B1520 model features a larger 15-inch woofer, providing deeper bass response with a powerful 400-watt RMS handling. This speaker is particularly suited for club and live music applications, where low-end punch is critical. The B1520 incorporates a built-in crossover and high-frequency driver, ensuring that sound remains balanced and full-range at various volume levels.

Behringer's B1800 is a supercharged subwoofer designed to enhance overall sound reinforcement systems. With an impressive power handling of 800 watts RMS, this element provides exceptional low-frequency support. The B1800 features a dual 18-inch driver setup that enables it to produce thunderous bass, making it a go-to option for DJs and large concert setups.

Finally, the B1220 is another reliable model that blends style with functionality. It includes a 12-inch woofer and can handle 300 watts RMS. This loudspeaker is ideal for smaller venues and event spaces, offering clear sound quality with a compact form factor that allows for easy transport and setup.

All these models utilize advanced technologies such as custom-built drivers, built-in crossovers, and high-quality housing to minimize distortion and maximize sound projection. They are designed not only for performance but also for durability in demanding environments. Whether you're looking to amplify an event or install a sound system, Behringer's lineup of speakers provides versatility, power, and quality suited for a wide range of applications.