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  • CORE series class-D amplifier

  • CORE series ditigal amplifier is designed to meet the specialized needs of sound contractors.Three models,the core650, core850 and core1050.CORE amplifier are based on an improved version of PWM technology, equipped with very high efficient and reliable switching power supply with power factor correction(PFC)。
    With the Muservopower(TM)and ToneAdjust(TM) technology。CORE amplifier take your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs.it also cuts waste heat,boosts reliability and gets rid of unwanted noise and hum.
  • Features:
  • ● Advanced switch-model power supply technology for high performance and compact size.
  • ● Power factor correction(PFC).
  • ● Perfect protection(Soft start, clip limiter, thermal limiter, power limiter, DC,VHF,AC, short-circuit).
  • ● High and rigid enclosure.
  • ● Overall light weight-all models only 6.2kKg.
  • ● Variable speed fan with low noise.
  • ● Signal\clip and limiter LED indicators to monitor performance.

Model

 

CORE450

CORE650

CORE850

CORE1050

Output Power
 TA 1KHz THD≤ 0.1%

Stereo

2×450W

2×650W

2×850W

2×1050W

2×700W

2×1100W

2×1450W

2×1800W

Bridge

1400W

2200W

2900W

3600W

Frequency Response

5Hz-36KHz-1dB

Input Sensitivity

1.4V/26dB/32dBV

S/N(a-w rms)

>100dB

Distorion (typlcal)

≤ 0.02%

Distortion (SMPTE)

≤ 0.04%

Input impedance

10Kohms unbalanced,20Kohms balanced

Damping factor (5Hz-1KHz)

>280

Switching rate

29V/uS

Crosstalk @ 8Ω1KHz

≥80dB

Protection

Soft Start, DC,VHF,AC,Short,Clip limiter,Thermal limiter cut, Power limiter

Product size(W*D*H)

482*301*44mm

Net weight

6.2Kg

Power supply

200-240V ~50-60Hz

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