Bose Professional ShowMatch SM20 DeltaQ 8″ 2-Way Active Array Loudspeaker

Name: Bose Professional ShowMatch SM20 DeltaQ 8" 2-Way Active Array Loudspeaker
Brand: Bose Professional
SKU: SM20
Price: 19414.50 AED
Availability: InStock

Brand Bose Professional

19,414.50 AED Includes 5% UAE VAT

Ideal for theatres, performance venues, auditoriums, and houses of worship, the Bose Professional ShowMatch DeltaQ SM20 is an active 2-way array loudspeaker that provides a 20° nominal vertical coverage and either 70 or 100° horizontal coverage depending on the waveguide used. With the modular waveguide design, you can create staggered, asymmetrical patterns for greater coverage.

Ask a question

Model number SM20

Availability In Stock

Enquire on WhatsApp

UAE delivery
Timing confirmed at checkout.

Compatibility support
Expert product matching.

Secure payment
Protected checkout in AED.

Secure checkoutProtected payments in AED

Description

The ShowMatch SM20 is an active, 2-way full-range line array module engineered with a wide 20° nominal vertical coverage pattern. Utilizing Bose Professional’s proprietary DeltaQ technology, it allows the vertical directivity to vary across different cabinets in an array cluster. This 20° vertical module is specifically optimized to deliver high-SPL sound to short-throw audience zones, such as front-row seating sections, while minimizing spill onto areas that do not require sound reinforcement.

🌟 Key Features

DeltaQ Technology: Dynamically alters directivity block-by-block within a flown array, maximizing acoustic efficiency and reducing total box count.
Field-Changeable Waveguides: Comes with 100° horizontal waveguides pre-installed and includes 120° panels in the box to quickly achieve extra-wide room coverage.
Premium Transducers: Loaded with 4 custom Bose EMB2S neodymium high-frequency compression drivers and 2 high-power 8-inch neodymium woofers.
Integrated 3-Point Rigging: Employs a quick-pin hardware mechanism supporting up to 24 modules per hang with a strict 10:1 safety factor.
Removable Side Guards: Serves as structural handles during transit, which can be easily unbolted for permanent installations to narrow down visual sightlines.

📌 Applications

The aggressive vertical tilt profile makes this model highly specialized for specific array placement zones:

Downfill Cluster Sections: Positioned at the very bottom of a flown ShowMatch array stack underneath SM5 or SM10 modules to cleanly sweep front row floor seats.
Short-Throw Main Arrays: Used as the primary loudspeaker boxes for small, wide, or shallow rooms with low ceiling clearances.
Front-of-Stage Infill / Sidefill: Placed near stage boundaries or proscenium wings to handle close-up audience seating area coverage gaps.

📊 Technical Specifications & Dimensions

The official performance parameters sourced from Bose Professional include:

Parameter	Specification Details
Frequency Response (±3 dB)	69 Hz – 16,000 Hz
Frequency Range (−10 dB)	59 Hz – 18,000 Hz
Nominal Coverage	20° Vertical × 100° or 120° Horizontal (70° kits supported)
Power Handling (Continuous)	Low-Frequency (LF): 450 W \| High-Frequency (HF): 100 W
Maximum Output SPL	143 dB Peak array output level
Nominal Impedance	8 Ω (LF) / 8 Ω (HF) passive inputs
Crossover Requirements	External DSP active 2-way layout (750 Hz crossover point)
Height	11.8 inches (~300 mm)
Width	31.2 inches (~793 mm)
Depth	18.1 inches (~460 mm)
Net Weight	64.0 lbs (29.0 kg)