
Specifications
Certifications
Safety Agency
UL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces
Transformer Certification
UL registered per UL1876
Compliance
ROHS, C-Tick X000, CE compliant
Baffle Flammability Rating
UL94-V0 and UL94-5VB; in accordance with IEC60849 / EN60849
Ingress Protection
IP-34
Dimensions
Cutout Dimension
Ø 245 mm [Ø 9.65"]
Product Diameter x Height
Ø 280 x 100 mm [Ø 11.02" x 3.93"]
Weight
Net Weight
3 kg [6.6 lbs]
Shipping Weight
10.2 kg [22.5 lbs] (pair packed)
Electrical
Nominal Impedance
16 ohms
Rated Noise Power / Voltage
30 watts / 22 volts (rms)
Transformer Taps / Impedance
16-ohm bypass; 3.75W (70V) / 7.5W (100V) Tap: 1333 ohm; 7.5W (70V) / 15W (100V) Tap: 667 ohm; 15W (70V) / 30W (100V) Tap: 333 ohm; 30W (70V) / N/A (100V) Tap: 167 ohm
Recommended Amplifier Power
60 watts
Audio
Effective Frequency Range
70 Hz - 20 kHz
Sensitivity (at 4m, 100V Maximum Tap)
87 dB
Maximum Continuous SPL
102 dB
Maximum Peak SPL
108 dB
Rated Coverage (-6 dB)
150° conical DMT
Directivity Factor (Q)
4.5
Directivity Index (DI)
6.5 dB
LF Transducer
114 mm [4.5"] weather resistant paper cone woofer
HF Transducer
19 mm [0.75"] aluminum dome tweeter
Connectivity
Input Connector Type
Euroblock connector with parallel output
Construction
Enclosure Material
ABS baffle on powder coated steel back can
Grille Material
Powder coated steel
Operating Environment
Designed for indoor use
Included Items
Included Accessories
C-ring and tile rails, rail screws, euroblock connector, cut-out template, tether grille
Environmental
Operating Temperature Range
-20 to 50° C [-4 to 122° F]
Shipping
Shipping Dimensions (H x W x D)
183 x 699 x 394 mm [7.2" x 27.5" x 15.5"] (pair packed)
Identifiers
Base Specification Reference
AD-C4T-LPZB
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.