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PreSonus Sceptre S8 (ต่อคู่)

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รหัสสินค้า
Sceptre S8
ราคาปรกติ ฿49,900.00 ราคาพิเศษ ฿44,900.00
ลำโพงแอคทีฟ สตูดิโอมอนิเตอร์ ขนาด 8 นิ้ว 180 วัตต์ 2 ทาง กำลังขับคลาส D ตอบสนองความถี่ 46 Hz - 20 kHz(@-3 dB) 38 Hz - 23 kHz (@-10dB)SPL สูงสุด 116 dB
PreSonus Sceptre S8 (ต่อคู่)
PreSonus Sceptre S8 (ต่อคู่) PreSonus Sceptre S8 (ต่อคู่)

CoActual technology

  • Combines DSP time-correction and point-source design for symmetrical soundstage and micro-definition imaging
  • Unique coaxial transducer integrates 8-inch midrange driver and 1-inch (25 mm), horn-loaded HF transducer with Coaxial Speaker Coherence Alignment
  • Powerful DSP provides critical Temporal Equalization™ with multiple FIR filters

Acoustic-tuning controls

  • HF Driver Adjust (0 dB, +1 dB, -1.5 dB, -4 dB)
  • Acoustic Space settings (0 dB, -1.5 dB, -3 dB, -6 dB)
  • High-pass filter (Off, 60 Hz, 80 Hz, and 100 Hz, -24 dB/octave slope)
  • Sensitivity (+4 dBu to -10 dBV)

Power and safety

  • 180W RMS, Class D biamplification with internal heat sink
  • 102 dB maximum continuous SPL
  • RF shielding, current-output limiting, and over-temperature protection
  • Amplifier “soft start” feature eliminates popping on power-up
  • Internal power supply with IEC connector
  • Power switch with on/off LED

Inputs and outputs

  • Balanced XLR and ¼-inch TRS line-level inputs with A-taper level control
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Inputs

 
  1- Balanced XLR
  1- Balanced ¼” TRS

Performance

 
Frequency Response (-3 dB) 46 Hz - 20 kHz
Frequency Response (-10 dB) 38 Hz - 23 kHz
Crossover Frequency 2.4 kHz
LF Amplifier Power (@ 4Ω) 90W
HF Amplifier Power (@ 4Ω) 90W
Peak SPL (@ 1 meter) 116 dB
LF Driver 8” glass-reinforced paper
HF Driver 1” diaphragm compression driver
Input Impedance 10 kΩ

User Controls

 
Volume Range A-type taper
HF Control Flat, +1, -1.5, -4 dB
Low Cut Flat, 60, 80 Hz, 100 Hz
Acoustic Space Flat, -1.5, -3, -6 dB

Protection

 
  RF interference
  Over-current
  Over-voltage
  Over-temperature
  Turn-on/off transient
  Subsonic filter
  External mains fuse

Power

 
  100-120V ~50/60 Hz or 220-240V ~50/60 Hz

Cabinet

 
  Vinyl-laminated, medium-density fiberboard

Physical

 
Width 11.4” (290 mm)
Depth 13.3” (338 mm)
Height 15.75” (400 mm)
Weight 24.25 lbs (11 kg)
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คุณกำลังรีวิว:PreSonus Sceptre S8 (ต่อคู่)