QSC AD-C4T-ZB-WH Acoustic Design 4.5″ 2-Way Zero-Bezel Ceiling Loudspeaker – Pair White

The QSC AD-C4T-ZB-WH AcousticDesign 4.5″ 2-Way Zero-Bezel Ceiling Loudspeaker – Pair White is Designed for foreground and background sound reinforcement applications, each speaker has a 70/100V multi-tap transformer that can also be bypassed for use with 16-ohm speaker systems.

Each speaker features a 4.5″ weather-treated paper cone woofer and a 0.75″ aluminum dome tweeter, which is positioned on a 150° DMT waveguide. With a frequency response of 70 Hz to 20 kHz and a max SPL of 108 dB, they are suitable for use in restaurants, retail stores, educational facilities, airports, and train stations. Each speaker includes a C-ring, tile rail, rail screws, a Euroblock connector, a cutout template, and a grille.

Product Specifications:

Active/Passive: Passive

Number of Included Speakers: 2

Speaker Configuration: 2-Way

Power Handling: 30 W

Constant Voltage / Transformer Taps:

70 V: 30 / 15 / 7.5 / 3.75 W or 16 Ohms Bypass

100 V: 30 / 15 / 7.5 W or 16 Ohms Bypass

Impedance: 167 to 1333 Ohms

Transformer Wattage: 30 W

Enclosure Type: Sealed

HF Driver: 1x 0.75″ / 19.05 mm Waveguide-Coupled Aluminum Dome Tweeter

LF Driver: 1x 4.5″ / 114.3 mm Paper Woofer

Frequency Range: 70 Hz to 20 kHz -10 dB

Maximum SPL:

106 dB (Continuous)

112 dB (Peak)

Sensitivity: 88 dB

Coverage Angle: 150° (Conical)

Directivity:

4.5 (Directivity/Q Factor)

6.5 (Directivity Index)

Connectivity:

Inputs/Outputs: 1x Block 4-Pin Speaker Input/Thru

Environmental Resistance: No

Operating Conditions: -4 to 122°F / -20 to 50°C

Color: White

Mounting: Ceiling Tile

Cutout Size: 7.7″ / 195.1 mm

Construction Material: ABS, Steel

Dimensions: 13.37 x 3.95″ / 33.96 x 10.03 cm

Product Weight: 6.4 lb / 2.9 kg

Shipping Dimensions (LxWxH): 27.8 x 12.25 x 11 Inches

Shipping Weight: 20.69 lbs.