| SPECIFICATIONS |
AD-C4T |
| Effective frequency range1 |
70 Hz – 20 kHz |
| Rated noise power / voltage2 |
30 watts / 22 volts (rms) |
| Sensitivity [dB]3 |
87.5 |
| Sensitivity at 4m, |
|
| 100V maximum tap |
TBD |
| Rated coverage (-6 dB)4 |
150° conical DMT™ |
| Directivity factor (Q)4 |
4.5 |
| Directivity index (DI) [dB]4 |
6.5 |
| Maximum continuous SPL [dB]5 |
102 |
| Maximum peak SPL [dB]5 |
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-inch] weather resistant paper cone woofer |
| HF transducer |
19 mm [0.75-inch] 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-34 |
| 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-inch] |
| Net weight |
2.9 kg [6.4 lb] |
| Product dimensions (Diameter x Height) |
Ø 230 x 176 mm [Ø 9.06 x 6.93-inch] |
| 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-inch] (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) |
| 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. |
