1. Introduction

Thank you for purchasing Tannoy B225.

The Tannoy B225 is a 15” direct radiating bass loudspeaker system. For installations that require extended bass response from an ultra-compact cabinet, with flying and wall-bracket mount capabilities, the B225 makes the ideal companion to Tannoys' i/T series of sound reinforcement loudspeakers.

The B225 uses a high efficiency 15” driver, combining powerful, natural bass performance with compact dimensions. M10 flying points located around the cabinet mean the B225 can be quickly and easily installed using the EBS10 Eye Bolt Set.

Capable of delivering high sound pressure levels with extremely low distortion, the B225 adds extra low frequencies with traditional Tannoy reliability.

2. Unpacking

Every Tannoy B225 product is carefully inspected before packing. After unpacking your loudspeakers, please inspect for any exterior physical damage, and save the carton and any relevant packaging materials in case the loudspeaker again requires packing and shipping. In the event that damage has been sustained in transit notify your dealer immediately.

3. Connectors/Cabling

The B225 is fitted with two 4-pole Speakon™ connectors. Speakon™ has the following advantages over EP and XLR type connectors: All terminations are solderless, this makes life easier at the time of installation or when field servicing is required. Contacts will accept 6 sq. mm wire with an outside diameter of up to 15 mm and a current rating of 30 Amps.

The pins of the two Speakon™ sockets, marked input/output on the rear of the input panel, are paralleled within the enclosure.

Tannoy have adopted the following wiring standard for B225:-

SPEAKON™

SIGNAL

CONNECTOR

 

Pin 1+

Positive

Pin 1-

Negative

Should you encounter any problems obtaining Speakon™ connectors, please contact Neutrik or its distributors on the following numbers:-

UK:

NEUTRIK MARKETING:

01983 811 441

USA:

NEUTRIK USA INC.:

+1 732 901 9488

For a worldwide list of distributors, please contact Neutrik directly on:-

NEUTRIK AG:

+423 237 2424

or visit their website at: http://www.neutrik.com/

Cable choice consists mainly of selecting the correct cross sectional area in relation to the cable length and the load impedance. A small cross sectional area would increase the cables series resistance, inducing power loss and response variations (damping factor).

Connectors should be wired with a minimum of 2.5 sq. mm (12 gauge) cable. This will be perfectly satisfactory under normal conditions. In the case of very long cable runs the wire size should exceed this, refer to the following table for guidance:-

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Tannoy B225 user manual Introduction, Unpacking, Connectors/Cabling

B225 specifications

The Tannoy B225 is a professional-grade studio monitor speaker that has earned a reputation for delivering remarkable sound quality and precision in various audio environments, from home studios to larger professional setups. Renowned in the industry for its innovative technology and robust build, the B225 is designed to meet the demanding needs of audiophiles and music producers alike.

One of the standout features of the Tannoy B225 is its dual-concentric driver design. This unique configuration places the high-frequency tweeter at the center of the low-frequency woofer, providing a coherent wavefront that contributes to an accurate soundstage. The result is a more focused audio image, allowing listeners to pinpoint instrument placements and vocal clarity, which is crucial during mixing and mastering sessions.

The B225 also boasts a substantial power handling capability, ensuring that it can handle dynamic audio without distortion. With an RMS power rating of around 150 watts, the B225 delivers impressive volume levels while maintaining sound fidelity. This makes it suitable for various applications, from critical listening to playback in larger studio settings.

In terms of frequency response, the B225 exhibits a wide range, typically spanning from 40 Hz in the lower spectrum to around 25 kHz in the upper range. This allows for rich bass reproduction and clear high-frequency detail, enabling users to hear every nuance in their recordings. Such a broad frequency range is particularly beneficial for genres that demand precise lows and crisp highs, like classical or electronic music.

Another notable characteristic of the Tannoy B225 is its versatility in connectivity. It includes a range of input options, allowing for compatibility with various audio interfaces, mixers, and other equipment. This adaptability makes it a popular choice for studio engineers and producers who require a reliable monitoring solution in diverse settings.

The cabinet design of the B225 is also noteworthy; it features a robust construction that minimizes resonance and vibrations, ensuring cleaner playback. Additionally, the enclosed design aids in achieving a balanced sonic output, making it easier for users to create mix decisions confidently.

In summary, the Tannoy B225 stands out in the crowded market of studio monitors due to its dual-concentric technology, extensive frequency response, substantial power handling, versatile connectivity, and sturdy build. Whether you are a seasoned professional or an aspiring music producer, the Tannoy B225 is a worthy investment for achieving high-fidelity sound reproduction.