Skip to content
Order before 3pm, Monday to Friday, for next-working-day dispatch on in-stock items*
Courier networks run at peak load in December. We will always try to dispatch same day.
We appreciate your business throughout the year.
Availability:
Only 4 left at this price!
Save £434.61 Save £434.61

£546.00 (Excl. VAT)

Current price - £655.20 (Inc. VAT)
£546.00 - £546.00
Current price- - £655.20
Availability:
Only 4 left at this price!
  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay
  • Paypal
  • Shop Pay
  • Klarna
  • Bank Transfer (BACS)
Trade pricing for verified resellers, proforma issued on official company letterhead for PO processing.
Education & Public Sector Pricing available for schools, universities, NHS, and government organisations. Contact our Public Sector Team on 020 8191 9223 or email info@screenmoove.com.
  • Description
  • Specifications
  • Downloads
  • Bose EdgeMax EM90 In-Ceiling Premium Loudspeaker | 8" Woofer | 90° x 75° Coverage | 123dB Peak | White

    Bose Professional’s EdgeMax series combines the performance of big, bulky surface-mount loudspeakers with stealthy design to shatter the limitations of traditional in-ceiling loudspeakers. Dual drivers and patented PhaseGuide® technology allow EdgeMax loudspeakers to project powerful, focused sound from the room’s edges to the center. They deliver amazing directionality and voice intelligibility to ensure all listeners enjoy the same sound—regardless of their location. Larger rooms with higher SPL needs, such as fitness centers, benefit from the powerful, deeper 9-inch (24 cm) cans of EdgeMax EM. In these demanding environments, EM models deliver proven performance, with immersive full-frequency sound for music and clear intelligibility for voice, even at high volumes. Also, EM models are designed with 75-degree vertical coverage, optimal for rooms with higher ceilings.
     
    FEATURES
    Patented PhaseGuide technology evenly distributes sound throughout the space to ensure all listeners enjoy the same experience—regardless of their location
    High-frequency compression driver and high-excursion woofer for exceptional audio quality and power
    In-ceiling installation for minimum visual impact, with fewer units required to deliver uniform sound
    In-ceiling mounting near room edges and corners (75° vertical coverage and 90° horizontal coverage)
    Wall-boundary loading for greater bass response and performance
    2-way passive crossover with bypassable 70/100V transformer
    Consistent voicing across the EdgeMax family
    QuickHold spring-loaded mounting system for easy installs
    Magnetically attached grille for quick access to wiring and tap settings
    UL 1480A and UL 2043 safety standard compliance
     
    Applications
    Designed for a wide range of applications, including:
    Bars & restaurants
    Fitness clubs
    Hospitality
    Houses of worship
    Performance spaces
    Commercial spaces

  • Category Attribute Value
    COMPLIANCE Safety Agency Ratings UL1480A, UL2043
    PHYSICAL Colors White (RAL 9003), paintable
    PHYSICAL Enclosure Material Engineered plastics + steel
    PHYSICAL Environmental Indoor only; plenum-space compliant
    PHYSICAL Grille Microperforated steel, paintable
    PHYSICAL Ceiling Cutout 13.6 × 13.6 × 9.3 in (345 × 345 × 236 mm)
    PHYSICAL Mounting 4 QuickHold arms, 4 M6 cable points
    PHYSICAL Product Dimensions 13.4 × 13.4 × 9.8 in (339 × 339 × 249 mm)
    PHYSICAL Grille Flange Dimensions 15.4 × 15.4 × 0.5 in (390 × 390 × 13 mm)
    PHYSICAL Net Weight 22.2 lb (10.1 kg)
    PHYSICAL Shipping Weight 29.0 lb (12.5 kg)
    PERFORMANCE Frequency Range (-10 dB) 45 Hz – 20,000 Hz
    PERFORMANCE Coverage (H × V) 90° H × 75° V
    PERFORMANCE Max SPL @ 1 m 117 dB continuous, 123 dB peak
    PERFORMANCE Nominal Impedance 8 Ω (transformer bypassed)
    PERFORMANCE Power Handling (Cont / Peak) 125 W / 500 W
    PERFORMANCE Sensitivity 96 dB (1 W @ 1 m)
    PERFORMANCE Signal Processing Recommended
    PERFORMANCE Transformer Taps (100V) 5, 10, 20, 40, 80 W, bypass
    PERFORMANCE Transformer Taps (70V) 2.5, 5, 10, 20, 40, 80 W, bypass
    TRANSDUCERS Crossover 1 kHz passive 2-way, 70/100V transformer
    TRANSDUCERS Driver Protection High-pass @ 55 Hz, 12 dB/octave
    TRANSDUCERS High-Frequency Driver 1 × compression driver, 1.3 in (33 mm) coil
    TRANSDUCERS Low-Frequency Driver 1 × 8 in (203 mm) woofer, 1.5 in (38 mm) coil
    PRODUCT CODES Code 778844-0220 (EdgeMax EM90)
    INCLUDED Packaging (1) tile bridge
  • Description Downloads
    Bose EdgeMax EM90 In-Ceiling Premium Loudspeaker White | 778844-0220 DataSheet Downloads
Bose EdgeMax EM90 In-Ceiling Premium Loudspeaker White | 778844-0220
Bose EdgeMax EM90 In-Ceiling Premium Loudspeaker White | 778844-0220
SKU: 778844-0220
🚚 Order before 3PM, get it by tomorrow.
Bose EdgeMax EM90 In-Ceiling Premium Loudspeaker White | 778844-0220
SKU: 778844-0220
🚚 Order before 3PM, get it by tomorrow.

Book a Free Product Demo

Remote or on-site. No obligation.

Integrator or Installer?

Trade pricing, volume discounts, same-day collection.

Request a Trade Account

Education & Public Sector Solutions

Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Official Purchase Orders We accept formal POs with VAT-compliant invoicing for all verified institutions.
Contract & Volume Discounts Competitive rates for multi-site, long-term, or framework-based deployments.
Dedicated Account Management Single point of contact for lead times, coordination, and sourcing.
Flexible 30-Day Terms Available to verified schools, councils, and government bodies.
Next-Day Delivery

Same-day shipping

Trade Account

Trade account available

Trusted Customers

See Our Latest Reviews

Public Sector Friendly

We Accept Purchase Orders

Have more questions ? Talk to our experts...

Need help choosing the right product?

Need help choosing the right product?

Speak directly with a dedicated Screen Moove expert and get the right solution, first time.

Call us on: 020 8191 9223
Email us: info@screenmoove.com

Contact us

Simply complete our contact form, and we will promptly respond to your inquiries.

If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.