£9.50 DELIVERY CHARGE WHATEVER YOU ORDER (UK MAINLAND)

Wharfedale Pro Quad Industrial Ceiling Pro Series

The Quad Industrial Ceiling Pro Series is a flexible range of passive commercial ceiling loudspeakers designed for discreet background music and highly intelligible speech. With consistent wide dispersion, multiple size options, and support for both 70V/100V and low-impedance systems, the series delivers reliable performance and a clean architectural finish across hospitality, retail, and commercial installations.

Models/ Profile Option:

  • Ceiling Pro 3
    • Metal Back Can – 3″ Full Range
  • Ceiling Pro4
    • 4A – Ultra Low Profile – 4″ Full Range
    • 4B – Metal Back Can – 4″ Two-way / Coaxial
    • 4C – Deep Metal Back Can – 4″ Two-way / Coaxial
  • Ceiling Pro 6
    • 6A – Ultra Low Profile – 6.5″ Two Way / Coaxial
    • 6B – Deep Metal Back Can – 6.5″ Two Way / Coaxial

Description

High-performance ceiling loudspeakers

Quad Industrial Ceiling Pro Series Features:

  • High-performance ceiling loudspeakers for commercial environments
  • Designed for discreet background music and clear speech
  • Full-range and two-way coaxial configurations
  • 3″, 4″ and 6.5″ LF driver options
  • Wide 130˚ x 130˚ coverage (excludes 6-A / 6-B)
  • Selectable 70V / 100V line operation with integrated tap switches
  • Bezel-free magnetic grilles for a clean, modern finish
  • Lightweight ABS enclosures with metal back cans on selected models
  • Fast installation via 4-pin Euroblock connectors

Specifications

CEILING PRO 3

The CEILING PRO 3 is a compact 3-inch full-range ceiling loudspeaker designed for discreet background music and clear speech.

With a wide 130° x 130° coverage, 4-pin Euroblock connection, and multiple 70/100V tap settings, it’s quick to install and easy to integrate. A durable ABS enclosure, metal back can, and bezel-free magnetic grille provide a professional finish for commercial interiors.

Lightweight yet robust, the CEILING PRO 3 is an ideal choice for restaurants, retail, offices, and other spaces where unobtrusive, reliable audio is required.

CEILING PRO 4A

The CEILING PRO 4-A is a discreet 4-inch full-range ceiling loudspeaker designed for background music and clear speech reinforcement.

With wide 130° × 130° coverage, selectable 70/100V power taps and an 8Ω low-impedance option, it adapts easily to a wide range of installation requirements.

Its lightweight ABS construction, 4-pin Euroblock terminal, ultra-low profile design and bezel-free magnetic grille allow it to blend seamlessly into ceilings, even where mounting depth is limited. This makes the CEILING PRO 4-A particularly well suited to restaurants, retail and commercial environments where reliable audio performance and a clean, unobtrusive appearance are essential.

CEILING PRO 4B

The CEILING PRO 4-B is a 4-inch two-way coaxial ceiling loudspeaker designed for detailed, flexible sound.

Its key feature is a ¾-inch silk swivel tweeter, allowing precise adjustment for optimum coverage. With wide 130° x 130° dispersion, metal back can, durable ABS enclosure, and bezel-free magnetic grille, it delivers clear audio with a professional finish.

Easy to install with a 4-pin Euroblock terminal and lightweight construction, the CEILING PRO 4-B is ideal for restaurants, retail and commercial spaces requiring natural music reproduction and intelligible speech.

CEILING PRO 4C

The CEILING PRO 4-C is a 4-inch two-way coaxial ceiling loudspeaker designed for versatile commercial installations.

Featuring a ¾-inch silk swivel tweeter for precise high-frequency adjustment, the CEILING PRO 4-C delivers clear, even coverage throughout the room. Its wide 130° x 130° dispersion, durable ABS enclosure with large metal back can, and bezel-free magnetic grille combine professional performance with a discreet finish.

Supporting both 70V/100V operation and 8Ω systems via an integrated power tap switch, it adapts easily to different installations. Lightweight construction and 4-pin Euroblock terminal make it quick to install, making it ideal for restaurants, retail spaces, and commercial environments needing reliable, natural sound reproduction.

CEILING PRO 6A

The CEILING PRO 6-A is a powerful 6.5-inch two-way coaxial ceiling loudspeaker engineered for premium performance in larger commercial spaces.

The 1-inch titanium swivel tweeter delivers accurate high-frequency detail, while its wide 110° x 110° coverage ensures consistent sound throughout the space. Reaching output levels up to 114 dB and featuring a bezel-free magnetic grille, the CEILING PRO 6-A blends power, clarity, and a clean architectural look. With both 70/100V power taps and 8Ω operation via a tap switch, it’s flexible for any system design.

Easy to install with a 4-pin Euroblock terminal and lightweight design, it is ideal for restaurants, retail, and commercial venues requiring impactful music reproduction and intelligible speech.

CEILING PRO 6B

The CEILING PRO 6-B is a high-performance 6.5-inch two-way coaxial ceiling loudspeaker designed for flexible commercial installations.

With a 1-inch silk swivel tweeter for smooth, adjustable highs and wide 110° x 110° dispersion, it delivers natural, evenly distributed sound. Offering both 70/100V power tap options and 8Ω operation via a 4-pin Euroblock terminal it adapts easily to different system designs.

A robust ABS enclosure with deep metal back can and bezel-free magnetic grille ensures durability and a clean finish. Powerful, versatile and easy to install, the CEILING PRO 6-B is ideal for restaurants, retail and commercial spaces.

Compare the Series

Specification CEILING PRO 3 CEILING PRO 4-A CEILING PRO 4-B CEILING PRO 4-C CEILING PRO 6-A CEILING PRO 6-B
System Type Ceiling Ceiling Ceiling Ceiling Ceiling Ceiling
Configuration Full-Range Full-Range Two-way Coaxial Two-way Coaxial Two-way Coaxial Two-way Coaxial
System Continuous Power 15 W 15 W 30 W 30 W 60 W 70 W
System Programme Power 30 W 30 W 60 W 60 W 120 W 140 W
System Peak Power 60 W 60 W 120 W 120 W 240 W 280 W
Max SPL @ 1m 103 dB 105 dB 109 dB 109 dB 114 dB 113 dB
Freq Range (-10 dB) 170 Hz-8 kHz 60 Hz-18 kHz 60 Hz-20 kHz 60 Hz-20 kHz 56 Hz-20 kHz 45 Hz-22 kHz
Freq Response (+/-3 dB) 200 Hz-6 kHz 80 Hz-18 kHz 80 Hz-20 kHz 80 Hz-20 kHz 70 Hz-20 kHz 52 Hz-20 kHz
LF Driver Size 3″ 4″ 4″ 4″ 6.5″ 6.5″
LF Voice Coil Size 0.75″ 1″ 1″ 1″ 1″ 1″
LF Rated Impedance 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω
LF Power (RE:AES2-2012) 30 W 15 W 20 W 20 W 60 W 70 W
HF Driver Type Silk Swivel Tweeter Silk Swivel Tweeter Ti Swivel Tweeter Silk Swivel Tweeter
HF Voice Coil Size 0.75″ 0.75″ 1″ 1″
HF Diaphragm Material Silk Silk Ti Silk
HF Rated Impedance 8 Ω 8 Ω 8 Ω 8 Ω
HF Nominal Coverage (H x V) 130˚ x 130˚ 130˚ x 130˚ 130˚ x 130˚ 130˚ x 130˚ 110˚ x 110˚ 110˚ x 110˚
QI CORE Preset Yes Yes Yes Yes Yes Yes
UL94-V0 Certification Yes Yes Yes Yes Yes Yes
Enclosure Material Plastic (ABS) / metal can with plating paint Plastic (ABS) Plastic (ABS) / metal can With plating paint Plastic (ABS) / metal can With plating paint Plastic (ABS) Plastic (ABS) / metal can with plating paint
Grille Material and Finish Powder coated steel, Bezel Free Magnetic type Powder coated steel, Bezel Free Magnetic type Powder coated steel, Bezel Free Magnetic type Powder coated steel, Bezel Free Magnetic type Powder coated steel, Bezel Free Magnetic type Powder coated steel, Bezel Free Magnetic type
Finish White White White White White White
Brackets Included Integral Integral Integral Integral Integral Integral
Rigging 90cm Wire 90cm Wire 90cm Wire 90cm Wire 90cm Wire 90cm Wire
Sensitivity 2.83v / 1m 85 dB 87 dB 88 dB 88 dB 90 dB 89 dB
System Rated Impedance 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω
Crossover Frequency 2.5 kHz 2.5 kHz 2.4 kHz 2.5 kHz
Recommended HPF = BW 18 dB/OCT. 170 Hz 60 Hz 60 Hz 60 Hz 56 Hz 45 Hz
Transformer (T) Tap Switch Tap Switch Tap Switch Tap Switch Tap Switch Tap Switch
Transformer Taps (70 V) 15 W / 7.5 W / 3.75 W / 1.9 W 15 W / 7.5 W / 3.75 W / 1.9 W 30 W / 15 W / 7.5 W / 3.75 W 30 W / 15 W / 7.5 W / 3.75 W 40 W / 30 W / 20 W / 10 W / 5 W 40 W / 30 W / 20 W / 10 W / 5 W
Transformer Taps (100 V) 15 W / 7.5 W / 3.75 W 15 W / 7.5 W / 3.75 W 30 W / 15 W / 7.5 W 30 W / 15 W / 7.5 W 40 W / 30 W / 20 W / 10 W 40 W / 30 W / 20 W / 10 W
Input Connectors (T) 4 Pin Euroblock 4 Pin Euroblock 4 Pin Euroblock 4 Pin Euroblock 4 Pin Euroblock 4 Pin Euroblock
Included Accessory User Manual User Manual User Manual User Manual User Manual User Manual
Unpacked – Height (mm) 104 75 119 200 117 230
Unpacked – Width (mm) 138 205 205 205 264 264
Unpacked – Depth (mm) 100 114 195
Cutout (mm) 115 170 172 172 225 225
Packed – Height (mm) 170 250 155 230 290 290
Packed – Width (mm) 170 248 230 230 285 290
Packed – Depth (mm) 125 95 230 232 153 258
Weight – Nett (kg) 0.9 0.7 2.1 2.5 2.1 3.5
Weight – Gross (kg) 1.1 0.9 2.5 2.85 2.6 4.2

 

Wharfedale Pro

WELCOME TO WHARFEDALE PRO

Wharfedale Pros goal is to produce high quality, affordable and durable sound reinforcement products for musicians (professional and amateur) and for corporate installations, from superclubs to shopping malls.

A combination of a passion for music and stringent quality control stemming from one of the world’s most famous loudspeaker companys means power, reliability and great value are what they’re known for, and they’re proud of it.

Wharfedale Pro Website

You may also like…