Fitur

Wide-Bandwidth, High-Fidelity Performance - menghasilkan kualitas suara musikal yang kaya dengan distorsi rendah.
Menggunakan teknologi driver yang sama dengan loudspeaker AD-S (surface mount) untuk Seamless Sonic Integration - memungkinkan untuk menggabungkan berbagai model speaker dalam 1 zona untuk memaksimalkan area jangkauan suara.
AD-CI52ST dilengkapi Shallow Can - yang memungkinkan dipasang pada plafon dan dinding dengan arsitektural standar.
True High-Fidelity, 2-Way Design - speakers yang dilengkapi 1" titanium HF dome tweeter menghasilkan kualitas suara loudspeaker plafon yang tak tertandingi.
Paket produk sudah termasuk :
- Dua buah loudspeaker AD-CI52ST
- Dua buah C-ring dan tile rail
- Dua buah round grilles (warna putih, paintable)

Spesifikasi

AD-Ci52ST
Configuration	Shallow can, two-way, ported enclosure
Transducers Low-frequency High-frequency	5.25" (13 mm) Weather-resistant, low distortion fiberglass cone woofer, 25 mm voice coil, rubber surround 1" titanium dome tweeter, neodymium magnet
Frequency Range 1 Frequency Response (-6 dB) Useable Frequency Range (-10 dB)	63 Hz to 20 kHz 53 Hz to 20 kHz
Maximum Output 2 Calculated Peak Output Calculated Continuous Output	103 dB SPL 109 dB SPL
Nominal Impedance	8 ohms switchable
Power Capacity	40 W (100 hours IEC)
Sensitivity	87.5 dB, 2.83 V, 1 m, flush mounted (2 pi)
TRANSFORMERS
Type	Custom low distortion laminated core, wide bandwidth design
Taps	70 V: 30, 15, 7.5, 3.8 W / 100 V: 30, 15, 7.5 W / 8 ohms selected by switch
Insertion Loss	0.8 dB, averaged over 50 Hz - 20 kHz bandwidth (30 W tap)
Distortion	Less than 0.01% THD above 100 Hz, 0.2% at 50 Hz (30 W tap)
ENCLOSURE
Material	Injection molded, high impact polystyrene baffle on a steel enclosure
Finish	White (paintable)
Grille	Painted aluminum
Connectors	Ceramic block or 4-pin Euro terminals in fire protective sub-chamber
Mounting Hardware	Rails and C-ring for ceiling tile installation
Weight	8 lb (3.7 kg) net, each 27 lb (12.2 kg) shipping, per pair