BBE EQA-231, EQA131, EQA215 manual Service

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Service

We recommend that if at all possible, a BBE GRAPHIC EQUALIZER which requires service be sent to our facility in Huntington Beach, California. We request that a “RETURN AUTHORIZATION” be issued by the dealer from whom you purchased the unit. If this is not possible, call BBE Sound, Inc. directly at (714) 897-6766, extension 116 to obtain a “RETURN AUTHORIZATION”. Include a copy of the bill of sale with the unit when it is shipped to BBE Sound, Inc. so that the service can be expedited.

As the repair turnaround time is minimal, we request that the unit be sent to BBE Sound, Inc. We also need to add relia- bility data to our files so that future revisions may be undertaken, if necessary, to improve the product. If unit has been purchased outside the US, please contact your national distributor.

Warranty

Warranty registration of the unit to BBE Sound, Inc. is not necessary. It is strongly recommended that you retain a copy of the bill of sale for future reference.

IT IS THE SOLE RESPONSIBILITY OF THE END USER TO PROVIDE THE BILL OF SALE OR OTHER MEANS OF PROOF OF PURCHASE TO VALIDATE THE WARRANTY IF WARRANTY SERVICE IS REQUESTED.

The BBE GRAPHIC EQUALIZER is warranted against defects in material and workmanship for a period of two (2) years from date of purchase from BBE Sound Inc. or from an authorized dealer. During this period, we will repair units free of charge providing that they are shipped prepaid to BBE Sound, Inc., 5381 Production Drive,

Huntington Beach, CA 92649. We will pay return UPS shipping charges within the USA. All charges related to non-UPS shipping, including customs clearance, will be billed. The warranty will be honored for the longer of either 90 days from the date of any service or the remainder of the original 2 Year factory warranty.

This warranty will be consider null and void by BBE Sound, Inc. if any of the following is found:

1.The equipment has been physically damaged.

2.The equipment shows signs of abuse.

3.The equipment has been electrically damaged by improper con- nection or attempted repair by the customer or a third party.

4.The equipment has been modified without authorization.

5.The bill of sales indicates that the purchase date of the equipment is not within the warranty period.

All non-warranty repairs are warranted for a period of 90 days from the date of service.

BBE Sound, Inc. is NOT LIABLE FOR CONSEQUENTIAL DAMAGES. Should the unit fail to operate for any reason, our sole obligation is to repair it as described above.

DO NOT RETURN ANY PRODUCT TO THE ABOVE ADDRESS WITHOUT INSTRUCTIONS AND AUTHORIZA- TION ISSUED BY THE ABOVE LOCATION.

Maintenance

Maintenance of the BBE GRAPHIC EQUALIZER is limited to proper cleaning of the unit with mild household cleaner such as Formula 409™ or Windex™. The chassis and cover are steel finished with a durable polyurethane paint, while the front panel is an anodized aluminum extrusion.

There are no user replaceable parts and the unit should not be opened for any reason unless you are a qualified techni- cian. Calibration should be performed if parts are replaced or if a performance check-out indicates a problem with cali- bration. Long term use has shown that over the life of this unit there is little or no drift of the components in the BBE GRAPHIC EQUALIZER which would cause a change in calibration. A very conservative design philosophy has resulted in a piece of equipment which runs very cool and should give years of trouble-free service.

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Contents Graphic Equalizer User Guide Reference Manual Page Table of Contents General Description FeaturesFront and Rear Panels EQA215 EQA131 Front and Rear Panel Controls Power SwitchSpecifications Service Production Drive Huntington Beach, CA FAX

EQA215, EQA131, EQA-231 specifications

The BBE EQA-231, EQA-131, and EQA-215 are advanced audio processing units designed for both professional and home studio applications. Renowned for their exceptional sound quality, these equalizers cater to a variety of needs, ensuring that audio engineers and musicians have the tools necessary for optimal sound shaping.

The BBE EQA-231 is a 31-band graphic equalizer, offering a comprehensive range of frequency adjustments. It features a frequency response of 20 Hz to 20 kHz, allowing for precise manipulation of sound across the entire audible spectrum. The EQA-231 utilizes BBE's proprietary Sonic Maximizer technology, which enhances the clarity and definition of audio. This technology acts as a harmonic enhancer, improving the listening experience by providing more punch and depth to mixes. Its dual-channel design ensures versatility, making it suitable for both stereo and mono applications.

The EQA-131 is a 15-band graphic equalizer, targeted at those who require a simpler yet effective solution for sound equalization. With a frequency range similar to that of the EQA-231, the EQA-131 allows users to control the sound effectively without overwhelming complexity. The unit boasts low-noise operational capabilities and effective control over feedback, making it ideal for live sound reinforcement as well as studio use.

The EQA-215, an advanced model, combines features from both the EQA-231 and EQA-131, providing a wide spectrum of controls with 15 bands per channel. Like its counterparts, the EQA-215 uses BBE’s Sonic Maximizer technology, enriching the audio signal and ensuring it retains clarity even at higher output levels. Additionally, its rugged design is tailored for road use, ensuring durability and reliability during live performances.

In summary, BBE's EQA series stands out for its advanced audio engineering, high-quality components, and user-friendly interfaces. Each model caters to different user preferences and requirements while maintaining the high standards of audio fidelity that BBE is known for. Whether for studio mixing, live sound applications, or personal use, the EQA-231, EQA-131, and EQA-215 provide powerful solutions for artists and audio professionals alike. These equalizers are essential tools for achieving balanced, clear, and dynamic sound in any setting.