BBE EQA215 manual

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Table of contents for the manual

  • Page 1

    Graphic Equalizer User Guide and Reference Manual EQA215 EQA131 EQA231[...]

  • Page 2

    i[...]

  • Page 3

    1 Precautions ………………………………………………………………………………………………i T able of Contents ………………………………………………………………………………………1 General Description …………………………………………………………………………?[...]

  • Page 4

    2 GENERAL DESCRIPTION EQA231 is a two channel 31 band 1/3 octave graphic equalizer . The EQA231 incorporates Constant-Q circuitry with a 5% center fr equency accuracy . Special features include variable Low and High pass filters, selectable range ±6dB or ±12dB, balanced and unbalanced input/output connectors, RFI filters, variable level control, [...]

  • Page 5

    3 GENERAL DESCRIPTION              EQA231 The EQA231, EQA131 and EQA215 all offer the same high quality Constant-Q performance. Constant-Q graphic equalizers were developed to fill the sound pr ofessional’ s need for greater control over sound shaping with less interaction between sliders. T ruth[...]

  • Page 6

    4 FRONT AND REAR P ANELS EQA215 EQA131 1. Power Switch 2. Filter Level Contr ols 3. Filter Range Switch & Indicators 4. Bypass Switch 5. HPF Frequency Contr ol 6. LPF Fr equency Control 7. Level Contr ol 8. Bypass Indicator 9. Peak Indicator 10. Input & Output Connectors 11. V oltage selector 12. Ground-Lift Switch 13. Socket with fuse hold[...]

  • Page 7

    5 FRONT AND REAR P ANEL CONTROLS 1. Power Switch This switch is pressed to turn power ON, pressing the switch again turns the power off. Always turn on your equalizer BEFORE your power amplifiers are turned on, and always tur n off equalizer AFTER your power amplifiers have been turned off. 2. Filter Level Contr ols Each of these sliders control th[...]

  • Page 8

    6 Equalizer: EQA231 ……………………………1/3-Octave ISO Spacing From 20Hz to 20KHz EQA131 ……………………………1/3-Octave ISO Spacing From 20Hz to 20KHz EQA215 ……………………………2/3-Octave ISO Spacing From 25Hz to 16KHz T ype ………………………………Constant Q (Accuracy 5% Center Frequency) Range ?[...]

  • Page 9

    7 Ser vice W e r ecommend that if at all possible, a BBE GRAPHIC EQUALIZER which requires service be sent to our facility in Huntington Beach, California. W e request that a “RETURN AUTHORIZA TION” be issued by the dealer from whom you purchased the unit. If this is not possible, call BBE Sound, Inc. dir ectly at (714) 897-6766, extension 116 t[...]

  • Page 10

    5381 Production Drive Huntington Beach, CA 92649 714-897-6766 • F AX 714-896-0736 www .bbesound.com BBE is the registered trademark of BBE Sound, Inc. ® rev . 1 5/2005[...]