Name: QSC AD-C821S SYSTEM | ลำโพงติดเพดาน 8 นิ้ว 200 วัตต์
Brand: QSC
SKU: ADC821SSYSTEM
Price: 31000 THB
Availability: OutOfStock

QSC AD-C821S SYSTEM | ลำโพงติดเพดาน 8 นิ้ว 200 วัตต์

สอบถามราคา

SKU

ADC821SSYSTEM

เป็นคนแรกที่รีวิวสินค้านี้

฿31,000

The QSC AD-C821S High-Output Ceiling Mount Loudspeaker (Square Grille)is a fully integrated, sealed loudspeaker system designed for music playback, public address and distributed audio in applications that require high output from a ceiling mounted loudspeaker. The AcousticDesign Series of installation loudspeakers has been designed for trouble-free operation and versatility.

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Tel: 02-991-8600, 086-514-5515

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QSC AD-C821S SYSTEM ลำโพงติดเพดาน 8 นิ้ว 200 วัตต์

QSC AD-C821S SYSTEM ลำโพงติดเพดาน 8 นิ้ว 200 วัตต์

Features

8-inch low-frequency woofer
1.4-inch diaphragm compression driver
200 watt continuous power rating
70V/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
AD-C821 designed as a fully integrated blind-mount system

AD-C821 is sold in the following system packages:

AD-C821R SYSTEM

AD-C821 blind-mount loudspeaker system
Split ring and tile rails
AD-C800RG Round grille (white, paintable)

AD-C821S SYSTEM

AD-C821 blind-mount loudspeaker system
Split ring and tile rails
AD-C800SG Square grille (white, paintable)

SPECIFICATIONS

Configuration	Passive
Low-frequency Transducer	8-inch (203 mm) ferrite woofer
Hight-frequency Transducer	1.4-inch (36 mm) neodymium compression driver
Frequency Range ¹ Frequency Response (-6 dB) Useable Frequency Range (-10 dB)	61 Hz to 18 kHz 52 Hz to 18 kHz
Maximum Output ² Calculated Peak Output Calculated Continuous Output	120 dB SPL 114 dB SPL
Nominal Coverage	90° conical DMT
Nominal Impedance	16 ohms
Power Rating Continuous power handling³ Recommended amplifier power (loudspeaker "program" power)	200 W 400 W
Sensitivity	91 dB SPL, 1W/1m
Bass Loading	Ported
Transformer Type	Custom low distortion laminated core, wide bandwidth design
Transformer Taps	100 V: 16 ohms bypass, 100 W, 50 W, 25 W 70 V: 16 ohms bypass, 100 W, 50 W, 25 W, 12.5 W
Agency Rating	CE, UL 1480 (commercial/professional use) UL 2043 (air handling spaces)
ENCLOSURE
Enclosure Volume	18 liter (0.64 ft³)
Connectors	Two 2-pin Euro-style connectors
Mounting Hardware	Captive, integral Mounting Clamps. Insert enclosure into mounting hole, and tighten. Suspended ceiling Split-ring and Suspended Ceiling Tile Rails - sold separately.
Weight - Net	16 lb (7.3 kg)
Dimensions	Diameter: 13.4-inch (340 mm) Depth: 11.9-inch (302 mm)

ข้อมูลเพิ่มเติม
แบรนด์ (Brands)	QSC
รุ่น	ADC821S SYSTEM
สินค้า (Products)	Ceiling Speaker ลําโพงติดเพดาน
กำลังวัตต์ (Max Power)	200 Watts.
ขนาดลำโพง (Woofer Size)	ลําโพง 8"
สี (Color)	สีขาว
ข้อมูลจำเพาะ	QSC AD-C821S SYSTEM ลำโพงติดเพดาน 8 นิ้ว 200 วัตต์