User manual graphic equalizer srqx-152.
2 1. Security precautions ◎ carefully to read the instruction in this manual before use. ◎ certainly to observe the instruction in this manual regard convention of safety symbols and messages ◎ please keep this user manual nearby for anytime reference. Safety symbol and message conventions below-des...
- 3 - when using the graphic equalizer when found following irregular situation during graphic equalizer is in use, immediately switch off the power, disconnect the power supply plug from the ac outlet. Don’t try to operate the graphic equalizer again. Contact your local dealer to check the graphic ...
4 ■ when using the graphic equalizer make sure that the volume control is turned to minimum position before power is switched on. Loud sound produced at high volume when power is switched on may impair hearing. Do not place heavy objects on the graphic equalizer, for it may cause it fall and may res...
- 5 - 3. Panel description front panel description 1. Channel 1 - frequency band slider control 11. Channel 1 - eq indicator led 2. Channel 1 - low cut indicator led 12. Channel 1 - eq bypass switch 3. Channel 1 - low cut switch 13. Channel 1 - range switch 4. Channel 1 - input gain control 14. Chan...
6 4. Features two (stereo) channel 15 band, 2/3-octave constant q frequency bands active balanced input balanced output range cut switch from ± 8db to ± 15db frequency response: 20 hz ~ 20 khz ± 0.25db front panel control and setting input/output connector: 1/4” phone jack, xlr, and screw terminal 7...
- 7 - 7. Control and setting a. Gain control – turnit to control the input signal of each channel. B. Eq bypass switch – push it down, the equalizer works, and red eq indicator led will light on. When it is up, the equalizer is bypassed, and eq indicator led is not light. C. Range switch – when it i...
8 8. Technical specification model srqx-152 power supply ac 115/230v 60/50hz input type active balanced input impedance 10k Ω (unbalanced) 20k Ω (balanced) output type balanced output impedance 150 Ω (unbalanced) 300 Ω (balanced) max. Level +22 dbu connectors 1/4" phone jack, xlr, screw terminal cro...
