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Bowers & Wilkins 803 D4 Floorstanding Speaker
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Highlights:
- Unmatched Audio Performance: The Bowers & Wilkins 803 D4 Floorstanding Speaker delivers an unparalleled listening experience with its advanced technology and premium components. Featuring diamond tweeters, Continuum™ cone FST midrange, and Aerofoil™ cone bass units, these speakers offer exceptional clarity, detail, and bass response.
- Precise Diamond Tweeter: The diamond dome high-frequency tweeter provides exquisite treble reproduction, capturing the finest nuances of your favorite music and movies.
- State-of-the-Art Technology: With innovative features such as Solid Body Tweeter-on-Top, Anti-Resonance plug, Biomimetic Suspension, Turbine™ Head, and Matrix™, these speakers are engineered to minimize distortion and deliver accurate sound reproduction.
- Powerful Bass: The two Aerofoil™ cone bass units, along with the Flowport design, ensure deep, punchy bass that adds impact and excitement to your audio content.
- Immersive Listening Experience: The 3-way vented-box system and well-balanced frequency response ranging from 16Hz to 35kHz make for an immersive and lifelike soundstage.
Bowers & Wilkins 803 D4 Floorstanding Speaker
| Type: | 3-way, floorstanding speaker |
| Drivers: | 1" Diamond dome high-frequency, 1x 5" Continuum™ cone FST midrange, 2x 7" Aerofoil cone bass units |
| Frequency Range: | 16Hz - 35kHz |
| Sensitivity: | 90dB (on axis at 2.83Vrms at 1m) |
| Harmonic Distortion: | <1% 80Hz - 20kHz, <0.3% 100Hz - 20kHz (90dB,1m on axis) |
| Nominal Impedance: | 8Ω (minimum 3.0Ω) |
| Recommended Amplifier Power: | 50W - 500W into 8Ω on unclipped programme |
| Max Recommended Cable Impedance: | 0.1Ω |
| Dimensions: | Height: 1165mm, Width: 357mm, Depth: 511mm |
| Net Weight: | 62.15kg |
Prepare to be captivated by the extraordinary performance of the Bowers & Wilkins 803 D4 Floorstanding Speaker. Designed to deliver a true high-fidelity experience, these speakers feature cutting-edge technology and meticulous craftsmanship.
The diamond dome high-frequency tweeter ensures unparalleled treble reproduction, allowing you to hear every detail in your music and movies. The Continuum™ cone FST midrange provides natural and expressive vocals, while the two Aerofoil™ cone bass units produce deep, controlled bass that fills the room with rich low-end frequencies.
These speakers incorporate state-of-the-art features, including Solid Body Tweeter-on-Top, Anti-Resonance plug, Biomimetic Suspension, Turbine™ Head, and Matrix™, all of which contribute to a transparent and lifelike soundstage.
With a frequency range from 16Hz to 35kHz and a well-balanced frequency response, the Bowers & Wilkins
Quality Assurance
Every product offered by ITrustSystems is sourced from trusted manufacturers and undergoes quality checks before dispatch. We focus on long-term reliability, performance consistency, and compliance with manufacturer standards to ensure you receive dependable equipment for both residential and commercial use.
Packaging & Handling
All products are carefully packed using protective materials to ensure safe handling during storage and transit. Packaging is designed to minimize impact, prevent damage, and maintain product integrity from dispatch to delivery. Larger systems and delicate components receive additional protective layers for secure transportation.
Warranty
All products sold by I-Trust Systems are 100% genuine, brand-new, and covered by the applicable UAE manufacturer warranty.
Warranty covers manufacturing defects under normal use. It does not cover physical damage, misuse, incorrect installation, power issues, liquid damage, or unauthorized repairs.
For exact warranty duration and conditions, please contact us before placing your order.

Not sure if this product fits your project?
Choosing the right AV product depends on more than power or brand name. Venue size, audience area, outdoor conditions, amplifier matching, DSP tuning, mounting method, and sound coverage all matter.
Our AV team can help you select the right Bose loudspeaker, amplifier, DSP processor, mounting accessories, and cabling solution for your project. We also support speaker placement, system design, and professional installation across the UAE.

Acoustic Study & Room Calibration
Great equipment performs best when the room is properly designed and tuned. Our team studies your room dimensions, speaker placement, reflections, and listening position to improve clarity, balance, and overall sound performance.
FAQs
Please read our FAQs page to find out more
How are products packaged for delivery?
All products are carefully packaged using protective materials to ensure safe handling during transportation. Additional protection is used where required to minimize the risk of damage during shipping.
Do these products come with warranty coverage?
Yes. Products are supplied with manufacturer-backed warranty coverage where applicable. Warranty details may vary by product, and support is available to assist with warranty-related inquiries.
Is after-sales support available if I need assistance?
Yes. After-sales support is available to assist with general product-related questions, usage guidance, and post-purchase inquiries.
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request

