SPECIFICATIONS

AD-C4T-LP

Effective frequency range¹

70 Hz – 20 kHz

Rated noise power / voltage²

30 watts / 22 volts (rms)

Sensitivity [dB]³

Sensitivity at 4m, 100V maximum tap

87

TBD

Rated coverage (-6 dB)⁴

150° conical DMT™

Directivity factor (Q)

4.5

Directivity index (DI) [dB]

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 245 mm [Ø 9.65-inch]

Net weight

3 kg [6.6 lb]

Product dimensions (Diameter x Height)

Ø 280 x 100 mm [Ø 11.02 x 3.93-inch]

Shipping weight

10.2 kg [22.5 lb] (pair packed)

Shipping dimensions (H x W x D)

183 x 699 x 394mm [7.2 x 27.5 x 15.5-inch](pair packed)

Included accessories

C-ring and tile rails, rail screws, euroblock connector, cut-out template, tether grille

Optional accessories

AD-MR6 (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.