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U

S

E

R M

A

N

U

A

L

19''

 

Rack

 

Mount

 

300

 

Watt

 

Power

 

Amplifier

/

Mixer

 

w

/

70V

 

Output & Mic

 

Talkover

 

Summary of Contents for Gold Series PA-305

Page 1: ...USER MANUAL 19 Rack Mount 300 Watt Power Amplifier Mixer w 70V Output Mic Talkover...

Page 2: ...service from this product 4 Installation Guidelines 4 Connecting a CD or tape player or tuner 4 Connecting a Turntable 5 Connecting an equalizer or signal processor 5 Connecting microphones 6 Speaker...

Page 3: ...ls Control the sound level for each of the audio input sources 4 Feedback Filter Control the audio frequency 5 Master Volume Lets you adjust the overall sound level 6 3 5mm AUX Input Jack Lets you eas...

Page 4: ...lifier s AUX PHONO jacks 14 PHONO MIC4 Switch If you connect a low level audio input source to the PHONO jacks set MIC4 to the position If you set MIC4 to the MIC4 position you can use MIC4 15 Four Mi...

Page 5: ...g Compact Disc CD Player Cassette Reel to Reel or other tape player Radio Tuner Microphones up to 4 simultaneously Equalizer Signal Processor Connecting front AUX jack Permit you to connect one AUX MP...

Page 6: ...nnector to the amplifier s OUT Connecting microphone The MIC IN jacks permit you to connect up to 4 low impedance microphones The microphones can be used with either a 6 35mm plug or a 3 pin XLR type...

Page 7: ...pedance within the 4 to 16 Ohm range can be achieved by combing series and parallel speaker connections Please see the diagram which follow which explain how to accomplish this Finally always use the...

Page 8: ...he LEFT SPEAKER to the RIGHT SPEAKER 3 Connect the RIGHT SPEAKER to the amplifier s 4 Ohm 8 Ohm or 16 Ohm terminal depending on the TOTAL IMPEDANCE of the two speakers If each speaker has an impedance...

Page 9: ...hms the total speaker impedance in this parallel configuration is 4 Ohms System 4 Four speakers in series parallel combination 1 Group the four speakers in two pairs 2 Connect one pair of speakers in...

Page 10: ...in parallel hookup Simply be sure you have properly calculated the total impedance and attach the speaker circuit wire to the proper amp terminal For example if you use two pairs of 8 ohm speakers in...

Page 11: ...rimary side to the amplifier COMMON terminal 3 Connect the speaker s terminal to the transformer s secondary tap that matches the speakers total impedance Located on the opposite side of the transform...

Page 12: ...fort may still be actually damaging your hearing Connecting to standard AC power After making all other connections set the POWER switch to OFF position Then connect the power cord to a standard AC ou...

Page 13: ...system from being damaged from overdriving power Under normal conditions the amplifier s clip indicator will flicker as the output power momentarily exceeds the level as set by the output level gain...

Page 14: ...ry If it gets wet wipe immediately Use the amplifier only in well ventilated installation Handle the amplifier gently and carefully do not drop Keep the amplifier away from dust and dirt Wipe occasion...

Page 15: ...watt 3 dB MIC PHONE Jack 60 Hz 20KHz MIC XLR Jack 75 Hz 20KHz AUX 60 Hz 20KHz PHONO RIAA 100 Hz 10 kHz 12 dB 12 5dB Notch filter Effect RANGE 300 Hz 3KHz DEPTH 12dB Hum and Noise with 30 kHz Low Pass...

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