Yamaha MS45DR MS45DR Owners Manual - Page 13

Troubleshooting No sound comes from the satellite The power cord is not properly speakers or subwoofer. plugged into the wall outlet. Insert the power cord firmly into the wall outlet. The [ ](Standby/On) Switch on the subwoofer is set to OFF. Set the [ ](Standby/On) Switch to ON. Connections are faulty or incomplete. • Make sure the connections are secure. • Make sure to use the included power cord. The volume is set too low. • Turn the [MASTER VOLUME] clockwise to increase the volume. • Turn the subwoofer [BASS VOLUME] control clockwise to increase the volume. • Raise the volume on your drum module. Sound is distorted. The volume is set too high. • Turn the [MASTER VOLUME] counterclockwise to decrease the volume. • Turn the subwoofer [BASS VOLUME] control counterclockwise to decrease the volume. • Lower the volume on your drum module. The levels of the low frequency ranges in the Master EQ settings of your drum module are set too high. Lower the Master EQ settings of your drum module. For details, refer to the Owner's Manual that came with your drum module. Sound is interrupted. The level of the signal being input is too high. Turn down the volume on the instrument and/or the subwoofer speaker. Noise occurs in the sound. Connections are faulty or incomplete. • Make sure the connections are secure. • Make sure to use the included power cord. The speakers produce a "pop" sound whenever the power is turned ON or OFF. The subwoofer is turned on before the First turn on the drum module, and then turn on the subwoofer. drum module is turned on. Specifications Output power Frequency response Speaker unit Dimensions (W × H × D) Weight Accessories Satellite speakers 20 W + 20 W (2 kHz, 4 Ω) Subwoofer 20 W (60 Hz, 8 Ω) Satellite speakers / Subwoofer speaker 40-20000 Hz (-10 dB) Satellite speakers Tweeter: 2 cm (0.8") dome (5 Ω) Midrange: 8 cm (3") cone (4.5 Ω) Subwoofer 16 cm (6.5") cone (8 Ω) Satellite speakers 110 × 183 × 138 mm (4 5/16" × 7 3/16" × 5 7/16" ) not including holder Subwoofer 221 × 351 × 343 mm (8 11/16" × 13 13/16" × 13 1/2") Satellite speakers 1.0 kg (2 lb, 3 oz) × 2 Subwoofer 6.5 kg (14 lb, 5 oz) Pipe clamps* (2), combination cable (8 pin mini DIN to phone and RCA pin) (1), cable band (1), power cord (1), Owner's Manual (this document) (1) * Can be attached to straight vertical pipes of 1.5-inch (38.1-mm) diameter. * The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the manual file. Since specifications, equipment or separately sold accessories may not be the same in every locale, please check with your Yamaha dealer. 6