QSC AD-C4T-WH | ลำโพงติดเพดาน 2 ทาง 4.5 นิ้ว 30 วัตต์
QSC AD-C4T ลำโพงติดเพดาน 4.5" Two-way ceiling speaker, 70/100v transformer with 16Ω bypass, 150° conical DMT coverage, includes C-ring and rails for blind mount installation. Priced individually but must be purchased in pairs.
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Tel: 02-991-8600, 086-514-5515
QSC AD-C4T-WH ลำโพงติดเพดาน 2 ทาง 4.5 นิ้ว 30 วัตต์
QSC AD-C4T ลำโพงติดเพดาน 4.5" Two-way ceiling speaker, 70/100v transformer with 16Ω bypass, 150° conical DMT coverage, includes C-ring and rails for blind mount installation. Priced individually but must be purchased in pairs.
Features
- Consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications
- DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
- Snap-fit magnetic grille
- 3x double stepped, long travel dog-ear blind mount system
- Advanced Intrinsic Correction™ voicings available via Q-SYS™ Ecosystem and CXD processing amplifiers
- Low-saturation and low-loss 70/100V transformers with 16Ω bypass
- Blemish-free removable logo
- Removable conduit cover plate, also available as accessory for pre-install wiring
- UL1480 and UL2043 certified EN54-24 Type A
- Available in black (RAL 9011) or white (RAL 9010)
- Complete EASE, CF2, CAD, & BIM information available online
SPECIFICATIONS
Effective frequency range1 |
70 Hz – 20 kHz |
Rated noise power / voltage2 |
30 watts / 22 volts (rms) |
Sensitivity [dB]3 Sensitivity at 4m, |
87.5 |
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) |
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 |
EN54-24: 2008 type A (No. pending) |
แบรนด์ (Brands) | QSC |
---|---|
รุ่น | ADC4TWH |
กำลังวัตต์ (Max Power) | 30 Watts. |
ขนาดลำโพง (Woofer Size) | ลําโพง 4.5" |
สี (Color) | สีขาว |
ข้อมูลจำเพาะ | QSC AD-C4T-WH ลำโพงติดเพดาน 2 ทาง 4.5 นิ้ว 30 วัตต์ |