Yamaha CBR10 10" Passive Speaker

The Yamaha CBR10 is a 10-inch, two-way passive loudspeaker from Yamaha's current CBR Series. This series is designed to deliver high-quality sound, versatility, and durability at an affordable price point, making it an excellent choice for a wide range of portable and installed sound reinforcement applications.

It's a step up from the older BR series, incorporating more modern design and component choices. As a passive speaker, it requires an external power amplifier to operate.

Here's a detailed look at its key features and specifications:

Transducers and Acoustics:

• LF Transducer: Features a 10-inch cone woofer with a 2-inch voice coil, specifically designed to handle high power and deliver robust low-frequency performance.

• HF Transducer: Equipped with a 1-inch compression driver with a 1-inch voice coil, providing clear and articulate high frequencies.

• Constant Directivity Horn: The HF driver is coupled with a newly designed 90 H x 60 V constant directivity horn. This horn aims to provide wide, consistent coverage, ensuring the audience hears clear sound regardless of their position.

• Bass-Reflex Type Enclosure: The cabinet is ported to enhance low-frequency response, contributing to a fuller sound from a relatively compact speaker.

• Frequency Range (-10dB): 50Hz - 20kHz. This indicates a good, extended full-range response for a 10-inch speaker, capable of handling vocals, instruments, and various music genres effectively.

Power Handling and Performance:

• Power Handling (Noise/Program/Peak):

  • Noise (RMS): 175 Watts

  • Program: 350 Watts

  • Peak: 700 WattsIt's essential to match these ratings with a suitable external amplifier. For optimal performance and speaker longevity, an amplifier that can provide continuous power around the "Program" rating (350W at 8 ohms) is generally recommended.

• Nominal Impedance: 8 Ohms, making it compatible with most standard power amplifiers.

• Sensitivity (1W, 1m): 94 dB SPL. This is a respectable efficiency rating for a 10-inch speaker, meaning it can produce good volume levels with moderate amplifier power.

• Maximum SPL (Calculated Peak): 123 dB SPL. This signifies its capability to deliver significant volume for its size.

Enclosure and Durability:

• Lightweight, Durable Enclosure: The cabinet is constructed from lightweight, yet rugged plastic (polypropylene), making it highly portable and resistant to impacts, scuffs, and scratches that can occur during transport and setup.

• Finish: Textured black finish.

• Steel Grille: A heavy-gauge steel grille with a powder-coat finish provides excellent protection for the drivers.

• Integrated Handles: Features ergonomically designed, integrated handles for comfortable and secure carrying.

Connectivity and Versatility:

• Connectors: Equipped with dual NL4 (Speakon compatible) connectors and dual 1/4" phone jacks. This allows for flexible connection options and easy "daisy-chaining" to link multiple CBR speakers from a single amplifier output.

• Pole Mount: Features a standard 1-3/8 inch (35 mm) pole socket on the bottom, allowing it to be easily mounted on speaker stands for optimal positioning and sound projection.

• Optimized for Floor Monitoring: The cabinet has an optimized 50 wedge angle, making it highly effective for use as a stage monitor. Its symmetrical design allows it to be used on either side of the stage.

• Rigging Points: Two (2) M8 rigging points are provided, allowing for permanent installation applications using optional eyebolts or speaker brackets.

Protection Circuitry:

• HF Protection: Non-resettable overload protection (usually a light bulb or similar device) is often included to protect the high-frequency driver from excessive power and potential damage.

Applications:

• Main PA for Small Venues: Excellent for cafes, small clubs, presentations, and events where portability and clear sound are essential.

• Stage Monitors: Highly effective as floor monitors due to its optimized wedge design.

• Mobile DJ Setups: Provides clear and punchy sound for music playback, especially when paired with a subwoofer.

• Presentations and Public Address: Delivers clear and articulate speech.

• Installed Sound: Suitable for permanent installations in bars, restaurants, and other venues.

• Rehearsal Spaces: A durable and reliable option for practice.

The Yamaha CBR10 is a versatile, durable, and good-sounding passive loudspeaker that offers excellent value. Its robust build, flexible connectivity, and dual-purpose (FOH/monitor) design make it a popular choice for anyone needing a reliable and affordable sound reinforcement solution.<