Bose Professional - SHOWMATCH SM20 DELTAQ ARRAY LOUDSPEAKER
Bose Professional ShowMatch DeltaQ SM20 full-range array modules provide 20° nominal vertical coverage with included field-changeable waveguides offering choice of 70° or 100° horizontal coverage and optional accessory 120° waveguides. Replace single waveguide panel to form horizontal asymmetrical patterns. The 2-way module requires external power amplifi Show more
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- Part Number: 730999-8860
- Shipping Info
Generally ships between 2 - 4 working days from order confirmation.


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- Product Specifications
Title Value Frequency Response (-3 dB) 69 Hz - 16 kHz Frequency Range (-10 dB) 59 Hz - 18 kHz Nominal Coverage Pattern (H x V) 100° H x 20° V (includes waveguides for 70° H x 20° V) Long-Term Power Handling Low Frequency 450 W (1800 W peak) High Frequency 100 W (400 W peak) Nominal Impedance Low Frequency 8 ? High Frequency 6 ? Sensitivity (SPL / 1 W @ 1 m) Low Frequency 94 dB High Frequency 105 dB Maximum SPL @ 1 m Low Frequency 121dB High Frequency 125dB Calculated Maximum SPL @ 1 m, peak Low Frequency 127dB High Frequency 131dB