Hàng chính hãng - Giá cạnh tranh
Đội ngũ tư vấn âm thanh chuyên nghiệp
Đội ngũ kỹ thuật viên setup chuyên nghiệp
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ACOUSTICAL1 |
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Operating Frequency Range2 |
80 Hz – 20 kHz |
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Frequency Response3 |
85 Hz – 19 kHz ±4 dB |
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Phase Response |
300 Hz – 18 kHz ±60 degrees |
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Linear Peak SPL4 |
123 dB with 18 dB crest factor (M-noise), 120 dB (Pink noise), 120.5 dB (B‑noise) |
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COVERAGE |
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Horizontal Coverage |
45° |
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Vertical Coverage |
45° |
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TRANSDUCERS |
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Low Frequency |
Two 5‑inch cone drivers; 8 Ω nominal impedance |
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High Frequency |
One 1‑inch metal dome tweeter; 8 Ω nominal impedance |
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AUDIO INPUT |
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Type |
Differential, electronically balanced |
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Maximum Common Mode Range |
±15 V DC, clamped to earth for voltage transient protection |
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Connectors |
Phoenix 5‑pin Male; SwitchCraft 5‑pin Male; ECO‑M 7‑pin Male (two pins for 48 V DC power, three pins for balanced audio) |
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Input Impedance |
10 kΩ differential between positive (+) and negative (‑) audio pins |
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Wiring5 |
Phoenix 5‑pin Male Pin 1: DC Power (‑) Pin 2: DC Power (+) Pin 3: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 4: Audio (‑) Pin 5: Audio (+) |
SwitchCraft EN3 5‑pin Male Pin 1: DC Power (‑) Pin 2: DC Power (+)
Pin 3: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 4: Audio (‑) Pin 5: Audio (+) |
ECO‑M 7‑pin Male5 Pin 1: DC Power (‑) Pin 2: DC Power (+) Pin S: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 5: Audio (‑) Pin 6: Audio (+) |
Nominal Input Sensitivity |
–8.0 dBV (0.4 V rms) continuous average is typically the onset of limiting for noise and music |
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Input Level |
Audio source must be
25.070.000 đ
20.800.000 đ
15.800.000 đ
13.800.000 đ
11.800.000 đ
3.530.000 đ
28.540.000 đ
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