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Integrated with a resin panel and speaker frame, the PC-648R is the ceiling mount speaker with a metal attached. It features spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer.
| Rated Input | 6 W (100 V line), 3 W (70 V line) | | Rated Impedance | 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W) | | Sensitivity | 90 dB (1 W, 1 m) (500 - 5,000 Hz, pink noise) | | Frequency Response | 100 - 18,000 Hz (peak -20 dB) | | Speaker Component | 12 cm (5“) cone-type | | Dimensions for Fixing Hole | Mounting hole: φ145±5 mm (φ5.71“±0.2“)
Ceiling thickness: 5 - 25 mm (0.2" - 0.98“) | | Speaker Mounting Method | Spring clamp | | Finish | Baffle: Polypropylene resin, off-white (RAL 9010 or equivalent color)
Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color),
paint | | Dimensions | φ168 × 77 (D) mm (φ6.61" × 3.03“) | | Weight | 470 g (1.04 lb) | | Accessory | Paper pattern …1 |
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Features:
- Consistent 90° broadband pattern control.
- Components:
300 mm (12 in) woofer with Kevlar-reinforced cone with 50 mm (2 in) voice-coil.
25 mm (1 exit) compression driver. - Extraordinary clarity for speech and vocals with extended frequency response for music.
- 250 Watt power handling with high sensitivity provides high SPL capability.
- Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
- Clean, contemporary grille and optional backbox available.
| System: Frequency Range (-10 dB): 34 Hz – 18 kHz Frequency Response (±3 dB): 47 Hz – 16 kHz Coverage Pattern: 90° conical, broadband (Avg 1k - 16kHz) Directivity Factor (Q): 8.7 (1k - 16kHz) Directivity Index (DI): 9.4 dB (1k - 16kHz) Long-Term System 250 W (1000 W peak), 2 hrs Power Rating, IEC: 150 W (600 W peak), 100 hrs Sensitivity (2.83V@ 1m):
94 dB measured half-space
99 dB computed for competitive comparison Maximum SPL: 118 dB cont ave (124 dB peak) Crossover Network: 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF. Nominal Impedance (321C): 8 ohms Transformer Taps(321CT): 70V: 60W, 30W, 15W, & 7.5W 100V: 60W, 30W & 15W Transducers: Low Frequency Driver: Kevlar reinforced cone, 50 mm (2 in) voice coil. High Frequency Driver: JBL 2412H-1 compression driver, 25 mm (1 in) voice coil. Physical: Input Connector (321C): Removable locking connector with screw-down terminals. Max wire 12 AWG (2.5 mm2) 321C:
1) + in
2) + loop out
3) – loop out
4) – in Tap Connection (321CT): 321CT:
A) Common
B) 7.5W@70V, 15W@100V
C) 15W@70V, 30W@100V
D) 30W@70V, 60W@100V
E) 60W@70V, n/c@100V Safety Agency Rating: In accordance with IEC60849 / EN60849, Transformer in CT model
UL Listed per UL1876 Baffle: Metal, 366 x 366 mm (14.4 x 14.4 in), driver pre-mounted to baffle, ported, EZRail™ for easier installation to backbox. Baffle Attachment to MTC-300BB12 Backbox: Attach via either 4 corner holes M4 x 14 mm machine screws, or 6 side/end holes #10 x 0.5 in (12 mm) sheet metal screws. Grille Attachment to Baffl e: 4 pcs 4 mm machine screws in corners. Dimensions (H x W x D): 366 x 366 mm (14.4 x 14.4 in) square baffl e x depth from back of baffl e of 223 mm (8.8 in) on 321C & 240 mm (9.5 in) on 321CT. Net Weight: 321C: 7.3 kg (16.0 lbs) 321CT: 8.2 kg (18.0 lbs) Shipping Weight: 321C: 8.8 kg (19.4 lbs) 321CT: 9.8 kg (21.6 lbs) Included Accessories: Ported baffl e pre-attached, transformer on 321CT. Optional Accessories:
MTC-300SG12 Grille, square contoured, white.
MTC-300BB12 Backbox, 80 liters (3 cubic feet)
MTC-300T150 Transformer, 150 W for use with 321C. |
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ΑΒS Plastic. White
Mettalic Grid, White.
8” Dual Cone
Max Power: 20W
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The Control 26-DT is a compact ceiling speaker assembly configured to install
into standard ceiling backcans designed for 200 mm (8 inch) speakers. High
power handling, wide frequency response and low distortion make the Control
26-DT ideal for sound systems requiring a higher fidelity sound, that integrates with many backcan designs.
* Transducer, Network and transformer.
* Fits standard backcans for 8-inch speakers.
* Wide coverage.
* Advanced crossover network provides even coverage throughout listening area.
* 60 Watt transformer for 70V or 100V lines.
* Coaxial 165 mm (6.5 inch) woofer with butyl rubber surround and 19 mm (¾ inch) titanium coated tweeter.
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JBL Control Contractor Series 26CT Ceiling Speaker The Control 26C is a powerhouse ceiling speaker containing a coaxially mounted
6.5" woofer and 3/4" titanium-coated tweeter, able to deliver maximum sound level
over a wide coverage area. The Control 26CT includes a multitap transformer for a
70V or 100V line distribution system.
Key Features:
�75 Hz to 20 kHz frequency range (-10 dB)
�140 watts continuous program power capacity
�89 dB sensitivity (1W/1m)
�16 ohms nominal impedance
�110° conical coverage (polar)
�Steel back-can with removable locking connector
�Control 26CT 70V taps: 60W, 30W, 15W, 7.5W
�Control 26CT 100V taps: 60W, 30W, 15W.
�Dimensions (height x diameter): 210 mm x 252 mm (8.3 in x 9.9 in)
�Net Weights: Control 26C = 3.4 kg (7.5 lb), Control 26CT = 4.2 kg (10 lb)
�See Specifications PDF for more details
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The Control 47C/T features extended bass performance with a wide 120° of coverage that allows fewer speakers to cover a large space. Ideal for a wide variety of applications, the Control 47C/T is perfect for settings ranging from restaurant and retail to large casinos and beyond.
Features:
Proprietary Conical RBI® Technology Provides Wide, Consistent Coverage
Flat Frequency Response and Superior Performance
Large Backcan for Bass Response to 50 Hz
Elegant design fits any décor
Specifications:
Component: 6.5" woofer, 1" tweeter
Frequency Range: 50 Hz - 20 kHz
Power Capacity: 150W program, 75W pink noise
Sensitivity: 91 dB, 1 W 1M
Coverage: 120 degrees conical, consistent broadband
Nominal Impedance: 8 ohms
70V/100V Taps: 60W, 30W, 15W (7.5W at 70V only)
Termination: Screw-down removable locking clip-in connector
Included Accessories: C-rings, tile rails, paint shield, cutout template, grille
Dimensions (Diameter x Depth): 12" x 10.2“
Suspension Tabs: 3 on top panel
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