250 Watt Zoned Mixer Amplifier

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The WA-6505A provides 4 auxiliary input which may be used for connecting other signal sources such as a Radio Tuner, CD, DVD player or any other device. A slide switch is located near by AUX 1/MIC 2 on the rear panel for selection of Microphone 2 or Auxiliary 1. AUX 2 ~ 4 inputs are a dual RCA jack and has a stereo to mono converter for each channel.


Model WA-6505A
Type Distribution Mixer Amplifier
Supply Mains Voltage AC 115V/ 230V, 50 / 60Hz ± 10% Switchable
Battery Voltage DC 24V (MAX 10% deviation)
Output Power: 50W x 5
Total Harmonic Distortion <= 0.1% @ 1KHz, rated power
Sensitivity 1/4" PHONE JACK (UNBALANCED)
     MIC 1~2  1 mV @ 600 ohm
     AUX 1   200mV @ 20K ohm
     AUX 2   200mV @ 20K ohm
     AUX 3   200mV @ 20K ohm
     AUX 4   200smV @ 20K ohm
     HI LEVEL  100V @ 300 ohm
Frequency Response 50Hz ~ 15KHz ± 3dB
Output 70V, 25V, 8 ohm; screw terminal
Signal to noise ratio < 70dB
Damping Factor >200
Voice Priority Mute MIC. 1
Protection Speaker ShortTemperatureOver Load
AC power consumption 640W @ rated power
DC power consumption 15A @ rated power
Dimensions ( H x W x D )mm 88 (H) x 425(W) x 345 (D) mm
Weight 15 kgs
Mounting Free standing or 19” rack