Features
- 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™ Ecosystem and CXD processing 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
- Available in white (RAL 9010)
- Complete EASE, CF2, CAD, & BIM information available online
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SPECIFICATIONS |
AD-C4T-LP |
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Effective frequency range1 |
70 Hz – 20 kHz |
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Rated noise power / voltage2 |
30 watts / 22 volts (rms) |
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Sensitivity [dB]3 |
87 TBD |
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Rated coverage (-6 dB)4 |
150° conical DMT |
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Directivity factor (Q) |
4.5 |
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Directivity index (DI) [dB] |
6.5 |
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Maximum continuous SPL [dB]5 |
102 |
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Maximum peak SPL [dB]5 |
108 |
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Nominal impedance [ohms] |
16 |
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Recommended amplifier |
60 watts |
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Transformer taps / impedance |
16Ω (in bypass setting) |
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LF transducer |
114 mm [4.5-inch] weather resistant paper cone woofer |
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HF transducer |
19 mm [0.75-inch] aluminum dome tweeter |
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Input connector type |
Euroblock connector with parallel output |
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Enclosure material |
ABS baffle on powder coated steel back can |
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Grille material |
Powder coated steel |
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Ingress protection |
IP-34 |
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Operating environment |
Designed for indoor use |
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Operating temperature range |
-20 to 50° C [-4 to 122° F] |
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Cutout dimension |
Ø 245 mm [Ø 9.65-inch] |
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Net weight |
3 kg [6.6 lb] |
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Product dimensions (Diameter x Height) |
Ø 280 x 100 mm [Ø 11.02 x 3.93-inch] |
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Shipping weight |
10.2 kg [22.5 lb] (pair packed) |
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Shipping dimensions (H x W x D) |
183 x 699 x 394mm [7.2 x 27.5 x 15.5-inch](pair packed) |
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Included accessories |
C-ring and tile rails, rail screws, euroblock connector, cut-out template, tether grille |
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Optional accessories |
AD-MR6 (pre-install mud ring) |
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Safety Agency |
UL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces. Transformer UL registered per UL1876, ROHS, C-Tick X000, CE compliant. Baffle meets UL94-V0 and UL94-5VB flammability rating; in accordance with IEC60849 / EN60849 systems. |
1 Half Space, -10dB from on-axis sensitivity
2IEC60268-5 50hz high passed noise at 2 Hrs, 16Ω
3 Free-field, on-axis, 2.83V, 1m
4-6 dB from on-axis, 500 Hz–5 kHz average
5Calculated from rated noise voltage and sensitivity