
Description
The QSC AcousticDesign™ AD-P4T is a 4.5" two-way pendant-mount loudspeaker ideally suited for a wide variety of foreground and background sound reinforcement applications which utilize 70/100V or 16? bypass configurations.
Features:
- Consistent tonal characteristics across the entire AcousticDesign family in surface, ceiling, and pendant applications
- DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
- Snap-fit magnetic grille
- 2x quick-link suspension cables and slip-lock fasteners provided
- Intrinsic Correction™ voicings available via Q-SYS Q-SYS Platform and CXD amplifiers
- Low-saturation and low-loss 70/100V transformers with 16 ohm bypass
- Blemish-free removable logo
- Sealable input cover to prevent moisture from entering the input terminal block
- Available in black (RAL 9011) or white (RAL 9010)
- Complete EASE, CF2, CAD, & BIM information available online
| Effective frequency range | 65 Hz Ð 20 kHz | 
| Rated noise power / voltage | 30 watts / 22 volts (rms) | 
| Sensitivity [dB] Sensitivity at 4m, 100V maximum tap | 87.9 TBD | 
| Rated coverage (-6 dB) | 150¡ conical DMTª | 
| Directivity factor | 4.5 | 
| Directivity index [dB] | 6.5 | 
| Maximum continuous SPL [dB] | 102 | 
| Maximum peak SPL [dB] | 108 | 
| Nominal impedance [ohms] | 16 | 
| Recommended amplifier | 60 watts | 
| Transformer taps / impedance | 16½ (in bypass setting) 3.75W (70V); 7.5W (100V) Tap: 1333½ 7.5W (70V); 15W (100V) Tap: 667½ 15W (70V); 30W (100V) Tap: 333½ 30W (70V); N/A (100V) Tap: 167½ | 
| LF transducer | 114 mm [4.5 in] weather treated paper cone woofer | 
| HF transducer | 19 mm [0.75" in] aluminum dome tweeter | 
| Input connector type | Euroblock connector with parallel output | 
| Enclosure material | Impact Resistant ABS | 
| Grille material | Powder coated steel | 
| Ingress protection | IP-34 | 
| Operating environment | Designed for indoor use | 
| Operating temperature range | -20 to 50¡ C [-4 to 122¡ F] | 
| Net weight | 2.9 kg [6.5 lb] | 
| Product dimensions (Diameter x Height) | ¯ 237 x 272 mm [¯ 9.3 x 10.7 in.] | 
| Shipping weight | 3.9 kg [8.7 lb] | 
| Shipping dimensions (H x W x D) | 298 x 362 x 286 mm [11.75 x 14.25 x 11.25 in] | 
| Included mounting hardware | Two quick-link cable assemblies (length 3.25m / 128 in 2mm thickness), two slip-lock fasteners, locking euro-block connector, sealable input cover and screws, snap-fit magnetic grille. | 
| Safety Agency | UL1480, Transformer UL registered per UL1876, ROHS, C-Tick (pending), CE compliant. Baffle meets UL94-V0 and UL94-5VB flamibility rating; in accordance with IEC60849 / EN60849 systems. | 
The QSC AcousticDesign™ AD-P4T is a 4.5" two-way pendant-mount loudspeaker ideally suited for a wide variety of foreground and background sound reinforcement applications which utilize 70/100V or 16? bypass configurations.
Features:
- Consistent tonal characteristics across the entire AcousticDesign family in surface, ceiling, and pendant applications
- DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
- Snap-fit magnetic grille
- 2x quick-link suspension cables and slip-lock fasteners provided
- Intrinsic Correction™ voicings available via Q-SYS Q-SYS Platform and CXD amplifiers
- Low-saturation and low-loss 70/100V transformers with 16 ohm bypass
- Blemish-free removable logo
- Sealable input cover to prevent moisture from entering the input terminal block
- Available in black (RAL 9011) or white (RAL 9010)
- Complete EASE, CF2, CAD, & BIM information available online
| Effective frequency range | 65 Hz Ð 20 kHz | 
| Rated noise power / voltage | 30 watts / 22 volts (rms) | 
| Sensitivity [dB] Sensitivity at 4m, 100V maximum tap | 87.9 TBD | 
| Rated coverage (-6 dB) | 150¡ conical DMTª | 
| Directivity factor | 4.5 | 
| Directivity index [dB] | 6.5 | 
| Maximum continuous SPL [dB] | 102 | 
| Maximum peak SPL [dB] | 108 | 
| Nominal impedance [ohms] | 16 | 
| Recommended amplifier | 60 watts | 
| Transformer taps / impedance | 16½ (in bypass setting) 3.75W (70V); 7.5W (100V) Tap: 1333½ 7.5W (70V); 15W (100V) Tap: 667½ 15W (70V); 30W (100V) Tap: 333½ 30W (70V); N/A (100V) Tap: 167½ | 
| LF transducer | 114 mm [4.5 in] weather treated paper cone woofer | 
| HF transducer | 19 mm [0.75" in] aluminum dome tweeter | 
| Input connector type | Euroblock connector with parallel output | 
| Enclosure material | Impact Resistant ABS | 
| Grille material | Powder coated steel | 
| Ingress protection | IP-34 | 
| Operating environment | Designed for indoor use | 
| Operating temperature range | -20 to 50¡ C [-4 to 122¡ F] | 
| Net weight | 2.9 kg [6.5 lb] | 
| Product dimensions (Diameter x Height) | ¯ 237 x 272 mm [¯ 9.3 x 10.7 in.] | 
| Shipping weight | 3.9 kg [8.7 lb] | 
| Shipping dimensions (H x W x D) | 298 x 362 x 286 mm [11.75 x 14.25 x 11.25 in] | 
| Included mounting hardware | Two quick-link cable assemblies (length 3.25m / 128 in 2mm thickness), two slip-lock fasteners, locking euro-block connector, sealable input cover and screws, snap-fit magnetic grille. | 
| Safety Agency | UL1480, Transformer UL registered per UL1876, ROHS, C-Tick (pending), CE compliant. Baffle meets UL94-V0 and UL94-5VB flamibility rating; in accordance with IEC60849 / EN60849 systems. | 
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