Bogen V35, & V250 specifications Speakers, Transformer-Coupled Speaker Connections

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Connections

Speakers

Transformer-Coupled Speaker Connections

Transformer-coupled, constant voltage speaker loads are connected to their respective load type (i.e., 70V speakers to the 70V terminal, 25V speakers to the 25V terminals) and the COM terminal. Make sure the selector switch is in the TRANS OUT position. A separate 8-ohm terminal is provided to drive 8-ohm (low-impedance) speakers through an output transformer tap.

The speaker terminals can accept up to a #10 spade lug and have integral clamping plates that make wiring easier.

4-Ohm Low-Impedance Speaker Connections

A low-impedance (4Ω) speaker load can be driven directly without transformer coupling by connecting the load to the 4Ω terminal and the GND terminal. Make sure the selector switch is in the DIRECT OUT position.

Bypassing the output transformer and driving the speaker load directly provides the advantage of better bass response. To maximize the power delivered to the speakers, their combined load impedance should be 4 ohms. Connecting higher load impedances is electrically acceptable, but the mismatch in load impedance will cause the speaker load to only receive a portion of the power that the amplifier is capable of delivering. It is not acceptable to connect low-impedance speakers to the 70V and 25V outputs.

Transformer-Coupled Speaker

Note switch is set to TRANS OUT

Note jumper link shorting the

GND to the COM terminal.

Typical connections to a 70V transformer-coupled speaker

Note switch is set to DIRECT OUT

 

 

 

Low-Impedance (4-ohm) Speaker Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Typical connections to a low-impedance (non-transformer-coupled) speaker load

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Contents Power Vector Amplifiers V35, V60, V100, V150, & V250 Models Important Safety Information Contents Power Vector Front Panel Panel DescriptionsPower Vector Rear Panel Installation Package ContentsModule Installation Ventilation and MountingModules Output ModulesInput Modules FunctionalityConnections SpeakersTransformer-Coupled Speaker Connections Ohm Low-Impedance Speaker ConnectionsRemote Volume Control Signal-Processing InsertsPre-EQ Output COM and GND TerminalsBridging System Expansion of Power Vector AmplifiersMute Control Front Panel Controls & Indicators OperationLoad Selector Switch Rear Panel ControlsBlock Diagram Specifications Troubleshooting LEDWarranty Accessories

& V250, V35 specifications

The Bogen V35 and V250 are two high-performance public address (PA) systems designed to meet the demands of various venues and applications. Known for their robust features and advanced technologies, both models provide exceptional audio quality, versatility, and ease of use.

The Bogen V35 is a compact yet powerful amplifier, catering to mid-sized venues such as schools, conference rooms, and places of worship. It offers an output power of 35 watts, making it ideal for announcements, background music, and public speeches. One of its main features is the built-in digital signal processing (DSP), which enhances sound clarity and enables users to tailor audio to specific needs. The V35 also supports various input options, including microphone, line-level, and RCA connections, allowing for multiple audio sources to be integrated effortlessly.

The V250, on the other hand, is engineered for larger venues and higher output requirements, boasting an impressive 250 watts of power. This model is particularly suitable for auditoriums, large conference halls, and outdoor events. The V250 is equipped with advanced features such as feedback suppression and automatic gain control, which help maintain consistent audio quality regardless of the environment or speaker proximity. Like the V35, the V250 includes multiple input channels, allowing for comprehensive audio mixing capabilities.

Both the V35 and V250 utilize Bogen's innovative thermal protection system, which ensures the amplifiers remain cool even during extended use, promoting longevity and reliability. Additionally, these models are designed with user-friendly interfaces, featuring clear knobs and indicators for adjusting volume, bass, and treble with ease.

In terms of build quality, both amplifiers are housed in durable metal enclosures, making them suitable for both permanent installations and portable use. Their sleek design means they can easily fit into any environment without being an eyesore.

In conclusion, the Bogen V35 and V250 stand out for their versatile features, advanced technologies, and high-quality audio output, making them excellent choices for a range of public address applications. Whether for small gatherings or large-scale events, these amplifiers deliver effective sound solutions tailored to the needs of users.
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