INPUT TRANSFORMER MOUNTING

CAUTION

THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID ELECTRIC SHOCK, DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO. REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL

The M-1264's (M-1212E's) monaural inputs are electronically balanced.

They can be made transformer-balanced inputs using the optional input transformer LT-101 or LT-102.

How to mount the input transformer

Set the power switch to OFF and remove the power cord from a wall outlet.

Remove the unit's case by loosening six side panel screws (three each on both sides) and two rear panel screws.

Fix two sleeves to the bottom chassis using screws, then mount the transformer to the sleeves using other screws. (The sleeves and screws are supplied with the transformer.) When stacking two transformers due to the number or arrangement of channels, use the sleeves supplied with the M-1264 (M-1212E).

When changing the inputs 1, 3, 5, etc. located in the upper section, detach connector

from CN-104 connector,

connect the detached connector to the transformer connector

, and connect the transformer lead

to the

CN-104. When changing the inputs 2, 4, 6, etc. in the lower section, detach connector

from CN-105 connector,

connect the detached connector to the transformer connector

, and connect the transformer lead

to the

CN-105.

 

 

 

Replace the case.

 

 

 

MONO INPUT

CH-1 (CH-2)

[Note] *1: For the upper inputs. *2: For the lower inputs.

Sleeves supplied with the M-1264 (M-1212E)

Bottom chassis

Sleeves supplied with the optional transformer

Top view

Side view

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TOA Electronics M-1264 M-1212E operating instructions Input Transformer Mounting, How to mount the input transformer

M-1264 M-1212E specifications

TOA Electronics is a well-known name in the world of professional audio equipment. Among its notable products are the M-1264 and M-1212E, two versatile solutions designed for a variety of audio applications.

The TOA M-1264 is a compact mixer amplifier that features a power output of 60 watts, making it suitable for small to medium-sized venues. This model accommodates a wide range of audio inputs, including mic and line inputs, which allows users to connect multiple sources like microphones, musical instruments, and media players. One of the standout features of the M-1264 is its built-in digital signal processor (DSP), which includes various presets to enhance audio quality. These presets allow the user to tailor the sound according to the specific requirements of a venue, ensuring optimal performance.

On the other hand, the M-1212E is designed with similar characteristics but offers a slightly different approach. It typically provides a higher wattage output and may come equipped with additional channels. This model is perfect for applications that require more extensive audio input and output management. The M-1212E also includes various tone control options, allowing users to adjust bass and treble levels for a customized audio experience.

Both models feature high-quality components that ensure durability and reliability in various settings. With options for rack mounting, they can easily integrate into existing audio systems. TOA Electronics places a strong emphasis on user-friendly interfaces, and both models reflect this with intuitive controls and clear labeling.

Furthermore, both amplifiers are equipped with protection circuits to prevent damage from overloads or short circuits, enhancing their longevity. This focus on robust construction and sound quality makes the M-1264 and M-1212E ideal for applications in schools, places of worship, conference rooms, and more.

In summary, the TOA M-1264 and M-1212E are exemplary audio solutions that blend power, versatility, and ease of use. With their proactive features, including DSP capabilities, multiple input options, and durable construction, they represent an excellent choice for anyone in need of reliable audio equipment for various settings. Whether you are in need of powerful amplification or advanced audio processing, these models stand out as capable contenders.