Price | €3,286.00 €2,635.00 incl. GR VAT | €4,177.48 €3,554.00 incl. GR VAT | €1,488.99 €1,268.00 incl. GR VAT | €1,573.77 €1,339.42 incl. GR VAT | €2,663.07 €2,551.46 incl. GR VAT | €2,146.86 €1,827.00 incl. GR VAT |
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The JBL 4675C-4(8)LF provides powerful, smooth and accurate reproduction of motion picture soundtracks in medium and large cinemas. The system is comprised of two parts: the 4675C-HF high Frequency pack and either the 4648A-8 (8 Ohm) or 4648A-4 (4 Ohm) low Frequency system.
The 4675C-HF high Frequency pack features the JBL 2446H, 100 mm (4 in) Diaphragm Compression Driver, JBL 2360A Bi-Radial® horn and JBL 2506B fully adjustable bracket. The large format Bi-Radial® horn ensures uniform dispersion of the high Frequency information throughout both the vertical and horizontal coverage angles.
The JBL 4648A-4(8) offers the highest output power available in a cinema screen Loudspeaker system. The low Frequency system employs JBLʼs patented Vented Gap Cooling™ 2226H(J) 380 mm (15 in) transducers providing high power handling with extremely low power compression providing the highest acoustic power output possible. The transducers feature 100 mm (4 in) voice coils operating in a large symmetrical field geometry (SFG) magnet structure reducing second harmonic distortion.
Features:
- Frequency Range: 34 Hz to 20 kHz
- Sensitivity: 100 dB (LF), 113 (HF) 1 Watt, 1 meter (3.3 ft)
- Power Capacity: 1200 Watt (LF): 75 Watt (HF), AES Pink Noise
- Components:Dual 380 mm (15 in) low Frequency loudspeakers100 mm (4 in) compression driver90° x 40° Constant-Coverage Bi-Radial ® horn
- 4675C-ELF approved by Lucasfilm, Ltd. for THX® system installations
- Simple field assembly reduces labor costs
Specifications:
- SYSTEM ELEMENTS:
- 1-JBL 4675CHF1-TBL 4648A-4(8)
- SYSTEM SPECIFICATIONS:
- Frequency Range (-10 dB): 35 Hz - 20 kHz
- Frequency Response ( ± 3 dB): 40 Hz - 12 kHz
- Power capacity (LF)¹: 1200 W
- Power capacity (HF): 100 W
- Sensitivity (LF): 100 dB (1 W, 1 m)
- Sensitivity (HF): 113 dB (1 W, 1 m)
- Nominal Impedance (LF): 4(8) ohmsNominal Impedance (HF): 8 Ohms
- Recommended Crossover Frequency: 500 Hz - 630 Hz
- Nominal coverage: 90° horizontal, 40° vertical
- Half-space reference efficiency: 6.3%
- Maximum continuous acoustical power output (Sine Wave input): 42 acoustic Watts
- System polarity: Positive Voltage to black terminal produces forward cone motion
- Input connectors: Color-coded push terminals
- 4648A LOW Frequency SYSTEM:
- 2-2226H(J) 380 mm (15 in) low Frequency transducers1-4508A low Frequency enclosure
- Net weight: 66.2 kg (146 lb)
- Shipping weight: 68 kg (150 lb)
- Dimensions H x W x D: 991 mm x 648 mm x 451 mm (39 in x 25½ in x 17¾ in)
- 4675C-HF HIGH Frequency SYSTEM:
- 1-2360A Bi-Radial horn1-2446H1-2506B Adjustable bracket
- Net system weight: 43.6 kg (96 lb)
- Shipping weight: 48.2 kg (100 lb)
- Dimensions H x W x D: 940 mm x 795 mm x 795 mm (37 in x 311/3 in x 311/3 in)
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Subwoofer 2x18 2241H, 1200W AES, 4Ω, 100dBSPL/1W/1M, 22Hz-3dB με EQ και γρίλλια. Εγκεκριμένο από την lucasfilm LTD., για THX. (762H x 1219W x 610D mm). 98kg. |
Single 460 mm (18 in) High Power Subwoofer.
Approved by Lucasfilm, Ltd. for THX® system installations.
Low Frequency Driver: | 2241H | Frequency Range: | 25 Hz - 500 Hz (-10 dB) | Power Capacity (Continuous Pink Noise): | 600 Watts | Power Capacity (Continuous Program): | 1200 Watts | Sensitivity: | 98 dB SPL (1W, 1m, 3.3ft.) | Crossover Frequency: | 80-150 Hz recommended | Nominal Impedance: | 8 Ohms | Dimensions (HxWxD): | 1010 x 674 x 450 mm (39 3/4 x 26 1/2 x 17 3/4 in) | Net Weight: | 60 kg (131 lb) |
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Provides natural low-frequency sound quality for music and dialog in small cinema applications.
Key Features:
- Components: One 460 mm (18 in) low frequency driver
- Shallow profile cabinet minimizes behind-screen space
Frequency Range: | 28 Hz to 500 Hz (-10 dB) | Frequency Response: | 38 Hz to 100 Hz (+/- 3 dB) | Power Capacity (Continuous Pink Noise): | 300 Watts | Sensitivity: | 100 dB (1W, 1m) | Nominal Impedance: | 8 Ohms | Recommended Crossover Frequency: | 100 kHz | Half-Space Reference Efficiency: | 5% | Maximum Acoustic Power Output: | 15 W IEC Standard (Sine Wave Input) | System Polarity: | Positive Voltage to RED produces forward cone motion | Input Connectors: | Barrier Strip Screw Terminals | Dimensions (HxWxD): | 1168 x 651 x 368 mm (46 x 25.625 x 14.5 in) | Net Weight: | 51 kg (113 lbs) | |
The 4642A is a high quality subwoofer system, featuring an advanced technology 460 mm (18“), low frequency transducers mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4642A is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.
NOTE: Consult the product page for more information on the 4642A's 2241H transducer.
Key Features:
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1200 Watts Continuous Pink Noise, 2400 WattsContinuous Program Power Handling
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Usable response to 22 Hz (-10 dB,no EQ), flat to22 Hz (-3 dB) with External EQ
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2241H VGC (Vented Gap Cooled) Drivers
– High Sensitivity
– Low Power Compression
– High Maximum-SPLCapability
– Low 2nd and 3rd Harmonic Distortion
– Symmetrical Field Geometry (SFG) Magnet Structure
– Long ExcursionCapability
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Approved by Lucasfilm, Ltd. for THX®installations
Specifications:
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Low Frequency Drivers: (2) 2241H
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Frequency Range: 22 Hz - 500 Hz (-10dB)
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Power Capacity (Continuous Pink Noise): 1200Watts
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Power Capacity (Continuous Program): 2400Watts
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Sensitivity: 101 dB SPL (1W, 1m,3.3ft.)
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Crossover Frequency: 80-150 Hzrecommended
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Nominal Impedance: 4 Ohms
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Dimensions (HxWxD): 30" x 48" x 24" (762 x 1219 x610 mm)
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Net Weight: 98 kg (216 lb)
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The JBL 4645C is a single 460 mm (18 in) high power subwoofer. It is approved by Lucasfilm Ltd. for THX� system installations. | Weight | 48.20 kg | 100.00 kg | 60.00 kg | 51.00 kg | 100.00 kg | 63.00 kg |
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