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SAFETY INSTRUCTIONS

1.  Read these instructions.

2.  Keep these instructions.

3.  Heed all warnings.

4.  Follow all instructions.

5.  Do not use this apparatus near water.

6.  Clean only with dry cloth.

7.   Do not block any ventilation openings. Install in accor-

dance with the manufacturer’s instructions.

8.  Do not install near the heat sources such as radiators, heat 

registers, stoves, or other apparatus (including amplifiers) 

that produce heat.

9.   Do not defeat the safety purpose of the polarized or 

grounding-type plug. A polarized plug has two blades with 

one wider than the other. A grounding type plug has two 

blades and a third grounding prong. The wide blade or the 

third prong are provided for your safety, if the provided 

plug does not fit into your outlet, consult an electrician for 

replacement of the obsolete outlet.

10.  Where the MAINS plug or an appliance coupler is used as 

the disconnect device, the disconnect device shall remain 

readily operable.

11.  Protect the power cord from being walked on or pinched 

particularly at plugs convenience receptacles, and the 

point where they exit from the apparatus.

 

THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL WITHIN AN EQUILATERAL TRIANGLE IS 
INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED DANGEROUS VOLTAGE    
WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE 
A RISK OF ELECTRIC SHOCK TO PERSONS.

 

APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS 
FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS.

 

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT 
THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE(SERVICING) 
INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE PRODUCT.

12.  Only use attachments/accessories specified by  

the manufacturer.

13.  Use only with the cart, stand, tripod,  

bracket, or table specified  by the  

manufacturer, or sold with the  

apparatus. When a cart is used,  

use caution when moving the cart/ 

apparatus combination to avoid injury  

from tip-over (Figure1).

14.  Unplug this apparatus during lightning storms or when 

unused for a long periods of time.

15.  Refer all servicing to qualified service personnel. Servicing 

is required when the apparatus has been damaged in any 

way, such as power-supply cord or plug is damaged, liquid 

has been spilled or objects have fallen into the apparatus, 

the apparatus has been exposed to rain or moisture, does 

not operate normally, or has been dropped.

WARNING: 

To reduce the risk of fire or electric shock, do not 

expose this apparatus to rain or moisture.

CAUTION: 

Apparatus shall not be exposed to dripping or 

splashing and no objects filled with liquids, such as vases, shall 

be placed on the apparatus.

Figure 1

Summary of Contents for DA25

Page 1: ...www simmonsdrums net SimmonsDrums net OWNER S MANUAL ...

Page 2: ...AGE WITHIN THE PRODUCT S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS SUCH AS VASES SHALL BE PLACED ON THE APPARATUS THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANC...

Page 3: ...3 DA25 DRUM AMPLIFIER TABLE OF CONTENTS SAFETY INSTRUCTIONS 2 WELCOME AND CONGRATULATIONS 4 FRONT PANEL 5 FEATURES 6 SPECIFICATIONS 7 SIGNAL FLOW DIAGRAM 7 WARRANTY 8 ...

Page 4: ...as electric heaters or televisions To avoid damage turn off the DA25 s power switch and all related devices prior to connecting or disconnecting cables Handling and Transport Never apply excessive force to controls connectors and other parts Unplug cables by gripping the plug firmly Do not pull on the cable Physical shocks caused by dropping or bumping can result in serious damage Cleaning Clean w...

Page 5: ...on These control the overall tone of the DA25 drum amplifier 4 Low This controls frequencies centered at 60Hz with a 12 dB sweep 5 High This controls frequencies centered at 10kHz with a 12 dB sweep 6 Aux Input This is a 1 8 stereo line input Use the volume control on your external device to control the audio level 7 Power Switch The power switch has a built in LED to ensure that power is getting ...

Page 6: ...3 Heavy Duty Woofer for Enhanced Bass Response 4 High Frequency Tweeter for Cymbal Clarity 5 Soft Touch Knobs adjustable with your drum stick 6 Carrying Handle for Easy Transport 7 Control Panel 8 Protective Long Lasting Carpet Covering 9 Power Switch 10 Fuse Holder Power Cord Socket 1 5 7 9 6 8 10 2 3 4 ...

Page 7: ... o clock Input Impedance 10K ohms All Inputs Input Impedance Input Levels All measurements made at 1 kHz EQ controls flat and volumes Max 10 dBV DRUM INPUTS to achieve full output 10 dBV AUX to achieve full output Tone controls EQ Centers 60Hz 10kHz 2 band 12 dBV AC Power Requirements 30W At full output 7W At idle Dimensions English 13 1 Deep 12 3 Wide 12 8 Tall including feet Dimensions Metric 33...

Page 8: ...registered trademarks mentioned herein are recognized as the property of their respective holders FCC STATEMENT 1 Caution Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part ...

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