Fischer Amps SHAKER AMP 400 Manual

400w mono-amplifier with active crossover

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Manual

SHAKER AMP 400

[Art. No. 001151]

Dear customer:

Thank you for choosing FISCHER AMPS.

Please read this manual carefully prior to the first use, you will get important information for use

and safety of the unit. These safety and operating instructions should be retained for future

reference.

Should you have further questions, please do not hesitate to contact FISCHER AMPS.

Product Description:

Rackmount Amplifier (19-inch) to operate a low frequency transducer ButtKicker LFE with a power of

500W into 4 ohms. A microphone preamp with add-on 48V phantom power and –20 dB Pad switch is

integrated in the Shaker Amp 400 which allows to connect bass drum microphones directly. The combined

XLR/jack connector is equipped with a parallel out to loop the input signal. The add-on active crossover

(low pass 40 to 200 Hz / 12 dB/oct.) and an add-on high pass with 20 Hz adjust the signal if necessary to

the optimum working frequency of the shaker. The Shaker Amp 400 is perfect for use with the FISCHER

AMPS In Ear Amp or with a mixing console to operate the ButtKicker LFE low frequency transducer (4

ohms version). World-wide application possible 115V/230V AC

Shaker-Amp-400-E-2016-12.doc

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Page 1 (low pass 40 to 200 Hz / 12 dB/oct.) and an add-on high pass with 20 Hz adjust the signal if necessary to the optimum working frequency of the shaker. The Shaker Amp 400 is perfect for use with the FISCHER AMPS In Ear Amp or with a mixing console to operate the ButtKicker LFE low frequency transducer (4 ohms version).
Page 2 Actuators and Connections Front Side Power Switch (with control lamp) Activate mains voltage. The Shaker Amps does not consume electric current when switched off. Volume Control: Adjust volume (intensity) of the power amp output. Add-On High Cut: This pushbutton activates the adjustable high cut (low pass). Tactile transducers are designed to reproduce bass frequencies which requires filtering of the high frequencies.
Page 3 Actuators and Connections Back Side (1 ) Mic. / Line-Input (XLR-jack combi plug) Signal input for the microphone or line input (balanced). This input also handles unbalanced signals with a mono jack connector. Unbalanced signals with an XLR connector require that Pin 3 and Pin 1 of the plug are connected to audio ground.
Page 4 Safety Information for the Shaker Amp:  There are air slots at the side of the unit. During operation, the unit produces heat, therefore do not close these slots (danger of overheating).  There are no parts inside the appliance which need maintenance service. ...