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QUEST QTA6250M

 โพสต์เมื่อ : 25 พ.ย 2567 เวลา 0:50 น.
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รหัส : QTA6250M
ยี่ห้อ : QUEST
รุ่น : QTA6250M
ราคาปกติ :  30,700.00 บาท  
ราคาพิเศษ :  29,000.00บาท
รายละเอียดย่อ :
เพาเวอร์มิกซ์เซอร์ เครื่องขยายเสียง Power Mixer 250 W.ระบบประกาศสาธารณะ

ราคาพิเศษ สอบถามโทร 080-6144774 , 02-9810944

รายละเอียดทั้งหมด

QUEST QTA6250M  เพาเวอร์มิกซ์เซอร์ เครื่องขยายเสียง Power Mixer 250 W.ระบบประกาศสาธารณะ Quest has tried to pack as much as possible into a small box to give maximum flexibility. We even offer the opportunity to hard wire all inputs via the rear mounted barrier strip. These amplifiers have even been designed to easily add additional power amplifiers, if more horse power is needed.

  • 6 inputs (1-5 selectable as either Mic or Line)
  • Built in VOX muting
  • Phantom Power available on Mic inputs
  • Built in Chime module with external rear mounted defeatable switch
  • Terminals for remote chime activation
  • Inputs 1-5 offer both XLR connections for mic and RCA for line inputs
  • Separate rear mounted Telepage input with its own level control
  • Option of XLR and barrier strip for all mic inputs
  • Rear mounted AUX level control
  • Tape Output
  • Pre Output
  • 24v DC Power capability
  • 2 RU (6060M / 6120M), 3RU (6250M)
  • Inbuilt protection against short circuit or overload

Specifications :

Model:QTA 6250M 
Output power:250W 
Mains voltage:AC 115V/ 240V, 50 / 60Hz ± 10% Switchable
Battery voltage:DC 24V (MAX 10% deviation)
Outputs
Speaker outputs:4, 8, 70V, 100V
Tape output:1V 4.7KΩ
Pre output:1V, 600,
Aux Mains Power:4A/115V
Inputs
Mic 1~5:1mV, 600 balanced.
Aux 1~6:150mV, dual RCA stereo to mono converter 22K
TEL:150mV, 600 balanced
Power amplifier in:1V
Frequency response
Mic 1~Mic 5:60Hz ~ 12KHz ± 3dB
Aux 1~ 6:50Hz ~ 15KHz ± 3dB
TEL:50Hz ~ 15KHz ± 3dB
Total harmonic distortion:Less than 1% @ 1KHz, rated power
Signal to noise ratio
All Volume Controls80dB below rated power
Mic 1~ 5:60dB below rated power
Tel:80dB below rated power
Aux:80dB below rated power
Tone controls
Bass :± 10dB at 100Hz
Treble :± 10dB at 10KHz
Controls
Channel 1~5 volume control, Aux 6 volume control, Master volume control, Tone controls (Bass, Treble), TEL volume control, Mute slide switch, Chime Control AC 115V / 240V voltage Selector switch
Push switchs Rear MountedMic 1/Aux 1 , Mic 2/Aux 2, Mic 3/Aux 3, Mic 4/Aux 4, Mic 5/Aux 5
IndicatorsPower indicator (LED), output level indicators (6 LEDS)
AC power consumption300W
DC power consumption8A
Phantom powerFactory set “off” @ 16V, defeatable via internal jumpers
PriorityTEL mutes all channels Channel 1 can mute Channel 3 ~5, Aux 3~6
Dimensions (mm)132(H) x 426(W) x 313(D) 
Weight11.5Kg (QTA 6250M) 
ColourBlack
Mounting optionsTable top or 19″ rack mountable / Rack Mount Ears Included
Options Available:250W (QTA 6250M)