Q-SYS AD-C4T 4.5in Ceiling Mount Speakers (Pair) – White

Features of the 4.5in Ceiling Mount Speakers:

• Consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications
• DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
• Snap-fit magnetic grille
• 3x double stepped, long travel dog-ear blind mount system
• Advanced Intrinsic Correction™ voicings available via Q-SYS™ networked audio processing platforms, including CXD amplifiers
• Low-saturation and low-loss 70/100V transformers with 16Ω bypass
• Blemish-free removable logo
• Removable conduit cover plate, also available as accessory for pre-install wiring
• UL1480 and UL2043 certified EN54-24 Type A (pending)
• Available in black (RAL 9011) or white (RAL 9010)
• Complete EASE, CF2, CAD, & BIM information available online

Specifications:

• Effective frequency range: 60 Hz – 20 kHz
• Rated noise power / voltage: 30 watts / 22 volts (rms)
• Sensitivity [dB]: Sensitivity at 4m, 100V maximum tap
• Rated coverage (-6 dB): 150° conical DMT
• Coverage angle by frequency: 500Hz 1000Hz 2000Hz 4000Hz
• Conical coverage: 160° 155° 150° 140°
• One-third octave frequency band contribution at full power using 100V maximum tap (Hz / dB)
• 500 / 57.4; 630 / 57.4; 800 / 57.4
• 1000 / 57.4; 1250 / 57.4; 1600 / 57.4
• 2000 / 57.4; 2500 / 57.4; 3150 / 57.4
• 4000 / 57.4
• Directivity factor (Q): 4.5
• Directivity index (DI) [dB]: 6.5
• Maximum continuous SPL [dB]: 102
• Maximum peak SPL [dB]: 108
• Nominal impedance [ohms]: 16
• Recommended amplifier: 60 watts
• Transformer taps / impedance:
• 16Ω (in bypass setting)
• 3.75W (70V); 7.5W (100V) Tap: 1333Ω
• 7.5W (70V); 15W (100V) Tap: 667Ω
• 15W (70V); 30W (100V) Tap: 333Ω
• 30W (70V); N/A (100V) Tap: 167Ω
• LF transducer: 114 mm [4.5 in] weather resistant paper cone woofer
• HF transducer: 25 mm [1 in] aluminum dome tweeter
• Input connector type: Euroblock connector with parallel output
• Enclosure material: ABS baffle on powder coated steel back can
• Grille material: Powder coated steel
• Ingress protection: IP-54
• Operating environment: Designed for indoor use
• Operating temperature range: -20 to 50° C [-4 to 122° F]
• Cutout dimension: Ø 195 mm [Ø 7.68 in]
• Net weight: 2.9 kg [6.4 lb]
• Product dimensions (Diameter x Height): Ø 230 x 176 mm [Ø 9.06 x 6.93 in.]
• Shipping weight: 9.3 kg [20.5 lb] (pair packed)
• Shipping dimensions (H x W x D): 279 x 711 x 318 mm [11 x 28 x 12.5 in] (pair packed)
• Included accessories: C-ring and tile rails, rail screws, euroblock connector, cut-out template, grille
• Optional accessories: AD-MR4 (pre-install mud ring), AD-CC4 (pre-install conduit cover)