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Bose Professional ShowMatch™ DeltaQ™ SM10 全頻段陣列模組具備 10° 額定垂直覆蓋,並隨附可現場更換的音頻導波板,提供 70° 或 100° 的水平覆蓋,亦可更換單一音頻導波板形成水平不對稱的聲場模式。雙音路模組需使用外部功率擴大機 (2 聲道) 及數位訊號處理器,可提供 59 –17,000 Hz 全頻段響應以及高達 145 dB 的峰值陣列輸出。
  • 頻率範圍 (-10 dB):
    59 Hz – 18 kHz
  • 額定覆蓋模式 (水平 x 垂直):
    100° 水平 x 10° 垂直 (隨附 70° 水平 x 10° 垂直的音頻導波板)
  • 長期承受功率:
    低頻:450 W (峰值 1800 W) 高頻:100 W (峰值 400 W)
  • 靈敏度:
    低頻:94 dB 高頻:106 dB (聲壓級/1 W @ 1 公尺)
  • 計算最大聲壓級@1 公尺,峰值:
    低頻:127 dB 高頻:132 dB
  • 額定阻抗:
    低頻:8 Ω 高頻:6 Ω
音響設備分類

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音響設備廠牌

產品規格

SINGLE MODULE PERFORMANCE

Frequency Response (+ / -3 dB)

69 – 16,000 Hz

Frequency Range (-10 dB)

59 – 18,000 Hz

Recommended High-Pass Protection Filter

70 Hz with minimum 12-dB / octave filter

Nominal Coverage Pattern

100° H x 10° V (includes waveguides for 70° H x 10° V)

Recommended Crossover

750 Hz (acoustic; requires active, 2-way crossover in DSP)

 

Bose extended-lifecycle test

AES transducer test

 

Low Frequency

High Frequency

Low Frequency

High Frequency

Power Handling, long-term continuous

450 W

100 W

600 W

125 W

Power Handling, peak

1800 W

400 W

2400 W

500 W

Sensitivity (SPL/ 1W @ 1 m)

94 dB

106 dB

94 dB

106 dB

Calculated Maximum SPL @ 1 m

121 dB

126 dB

122 dB

127 dB

Calculated Maximum SPL @ 1 m, peak

127 dB

132 dB

128 dB

133 dB

TRANSDUCERS

Low Frequency

2 x Bose SM8 neodymium 8-inch woofers (3-inch voice coil)

High Frequency

4 x Bose EMB2S extended-HF neodymium compression driver (2-inch voice coil)

Nominal Impedance

8 ohms + 6 ohms (LF/HF)

PHYSICAL

Enclosure Material

Baltic birch plywood

Finish

Two-part spray polyurethane coating, black

Grill

16-gauge (1.5 mm) perforated steel, powder-coated finish, black

Environmental

IPx4

Connectors

2 x Neutrik® NL4 wired parallel

Suspension / Mounting

integrated 3-point quick-pin rigging

Dimensions (H x W x D)

11.1” x31.2” x18.3” (282 x 793 x 465 mm) / W: 29.8” (757 mm) side guards removed

Net Weight

65.5 lbs (29.7 kg)

Shipping Weight

75 lbs (34.0 kg)

Accessories

rigging frames, pullback bar, waveguides, ground stack bracket, short quick pins

 

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