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QSC AD-C.SUB Ceiling speaker ลำโพงติดเพดาน ขนาด 6.5 นิ้ว 100 วัตต์

QSC AD-C.SUB-WH ลำโพง Subwoofer ติดเพดาน 6.5 นิ้ว สำหรับระบบประกาศ เปิด Background Music


– รับสินค้าภายใน 3 – 7 วัน (ขึ้นอยู่กับที่อยู่จัดส่งของลูกค้า)
– สงวนสิทธิ์การเปลี่ยนแปลงข้อมูล ราคา โดยไม่แจ้งให้ทราบล่วงหน้า
– สงวนสิทธิ์การรับผิดชอบเนื่องจากการพิมพ์ผิดพลาดต่างๆ



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6.5-inch Dual Voice Coil, Small Format Ceiling Subwoofer

The QSC AD-C.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.


  • Dual voice-coil for improved thermal dissipation and higher output
  • Low saturation and low-loss 70 / 100 V transformers with 4 Ω bypass
  • 4x built-in high-pass filtered outputs
  • Snap-fit magnetic grills
  • Locking 4-pole Euroblock connectors
  • Removable conduit cover plate
  • 4x double stepped, long travel dog-ear blind mount system
  • Intrinsic Correction™ voicings available via MP-M Series mixers and Q-SYS Platform, including the CXD-Q Series amplifiers
  • Available in black (RAL 9011) or white (RAL 9010)
  • UL1480 and UL2043 certified

Additional information




System Details AD-C.SUB
LF transducer 6.5″ (165 mm) dual voice-coil weather treated paper cone woofer
HF transducer N/A
Effective frequency range (1),(2), (3) 45 Hz – 150 Hz
Rated noise power / voltage (5) 100 W / 20 V (rms)
Sensitivity [dB] (rated @1 W, 1 m) (3), (4), (7) 86
Coverage (-6 dB) (deg) 250
Directivity index [dB] (9), (8) 1.8
Directivity factor (9), (8) 1.5
Maximum SPL [dB] (continuous / program / peak) (6) 105 / 108 / 111
Recommended amplifier 100 W
Transformer taps / impedance Bypass: 4 Ω
100 W (70 V); NA (100 V) Tap: 50 Ω
50 W (70 V); 100 W (100 V) Tap: 100 Ω
25 W (70 V); 50 W (100 V) Tap: 200 Ω
12.5 W (70 V); 25 W (100 V) Tap: 400 Ω
Connectors Mono input: 4-pole Euroblock with thru output
Hi-pass mono output: 2x 4-pole Euroblock for 4x satellites
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 -4 to 122° F (-20 to 50° C)
Cutout dimension Ø 12 in (Ø 305 mm)
Net weight 19.2 lb (8.7 kg)
Product dimensions (Ø x H) Ø 13.4 x 10.4 in (Ø 340 x 263 mm)
Shipping weight 11.9 lb / 26.2 kg
Shipping dimensions (D x W x H) 21 x 21 x 15 in (533 x 533 x 381 mm)
Included accessories C-ring and tile rails, rail screws, 3x Euroblock connector, cut-out template, grill
Safety agency UL1480, UL2043, NFPA90, NFPA70 suitable for use in air handling spaces. Transformer UL registered per UL1876, ROHS, CE compliant. Baffle meets UL94-V0 and UL94-5VB flamibility rating; in accordance with IEC60849 / EN60849 systems.

1) -10 dB from rated sensitivity

2) Anechoic chamber, half-space, 4 V, 1 m

3) Reference axis

4) Caculated @ 1 W-1 m from Thiele-Small parameters

5) IEC, 2hrs, 4 ohm nominal, rated noise power [W], rated noise voltage [Vrms]

6) Calculated from rated noise power and sensitivity

7) Reference plane is the plane coincident with the loudspeaker baffle plane. Reference axis is the axis perpendicular to the reference plane and passing through the center of the baffle. Vertical plane is the plane intersecting the reference plane at a right angle, including the reference axis and the taps selector knob. Horizontal plane is the plane intersecting the reference plane and the vertical plane at a right angle, including the reference axis.

8) Mounted onto IEC baffle, 4 m

9) 50 Hz – 200 Hz

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