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The 8320 Cinema Surround Speaker offers high power handling, high sensitivity, and extended bass response in a very compact enclosure. The twoway 8320’s reliability and performance features position it as the ideal low cost, compact surround for the extended dynamic range required by digital sound formats.
Features :
50 Hz to 20 kHz Frequency Range
High Sensitivity, 91 dB SPL, 1 W, 1 m (3.3 ft)
High Power Handling Capability: 150 watts continuous pink noise
Internal Thermomaster® technology allows for unprecedented high frequency power in a compact molded enclosure.
Convenient mounting design uses JBL QuickMount™, Omnimount® or APC Multimount brackets
Special cabinet shape incorporates 20° angled front baffle
SMPTE/ISO2969 Curve X high frequency de-emphasis
Lightweight, rigid molded enclosure
Input terminals located on top of cabinet for quick access
Uniform horizontal and vertical coverage
THX® Approved
Specifications :
Frequency Range (-10 dB): 50 Hz - 20 kHz
Frequency Response (±3 dB): 65 Hz - 18 kHz
Power Rating: 150 watts continuous
pink noise
600 watts peak
Sensitivity (1W/1m): 94 dB-SPL half-space / wall-mounted
91 dB-SPL free-field
Maximum Peak SPL: 122 dB/1m
Nominal Impedance: 8 ohms
Hor. Coverage Angle (-6 dB): 100° averaged 400 Hz to 12 kHz
Vert. Coverage Angle (-6 dB): 90° averaged 400 Hz to 12 kHz
Directivity Factor (Q): 7 averaged 400 Hz to 12 kHz
Directivity Index (DI): 8.4 dB averaged 400 Hz to 12 kHz
Crossover Frequency: 3 kHz
High Frequency Contour: ISO2969 Curve X surround contour
Polarity: EIA (Positive voltage to RED terminal gives forward cone motion)
Low Freq Transducer Nominal Diameter: 200 mm (8 in)
38 mm (1.5 in) voice coil
High Freq Transducer Nominal Diameter: 25 mm (1 in)
25 mm (1 in) voice coil
Downward Firing Angle: Nominal 20° when mounted flush on back panel
Enclosure Material: Textured Black H.I.P.S. Plastic
Grille Color: Black
Input Connectors: 5-way binding posts
Dimensions (H x W x D): 406 mm x 343 mm x 224 mm
16 in x 13.5 in x 8.8 in
Net Weight: 5.0 kg (11 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) | |
This 2-way passive full range studio monitor loudspeaker which incorporates an 8? low frequency transducer and a 0.75 inch aluminium dome high frequency transducer. The system's low frequency driver is mounted as a direct radiator in a bass-reflex cabinet constructed of MDF wood, with solid Iroko side panels. The tuning port is located at the rear to minimize turbulence noise and two M6 mounting points are located on the bottom panel of the enclosure. The acoustically transparent cloth grille system is detachable.
FEATURES: 2-way near/mid-field studio monitor 8" low frequency speaker 1" aluminum dome fluid cooled tweeter LQS? waveguide for dispersion control 125 W power handling
SPECIFICATIONS: RMS (Average) Power HandlingR:125 W Program Power HandlingP:250 W Peak Power HandlingK: >500 W Recommended Amplifier:125 W to 250 W at 8 Ω On-axis Frequency RangeF:38 Hz - 33 kHz Nominal Impedance: 8 Ω Minimum ImpedanceI:3.2 Ω (at 15 kHz) On-axis Sensitivity 1W / 1 mS: 89 dB SPL Rated Peak SPL at Full Power: 116 dB Nominal -6 dB BeamwidthsB:120° Horizontal (average, 500 Hz to 8 kHz) 95° Vertical Enclosure Material:MDF with Iroko wood side panels Color:Black/Iroko wood Connectors:Binding posts Dimensions (H x W x D):42 x 28 x 29 cm(16.5 x 11 x 11.5 in) Mounting:2 x M6 points Weight: 12.8 kg (28 lbs) Shipping Weight: 14 kg (31 lbs) |
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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Qty Included |
1 |
Width |
19.9" (48.3 cm) |
Height |
6.50" (16.6 cm) |
Depth |
8.13" (20.7 cm) |
Weight |
13lbs (5.9 kg) |
Front Array Driver Complement |
• (1) 1" (2.54 cm) Terylene Dome Tweeter
• (2) 5-¼" Bi-laminate Paper Woofers |
Enclosure Type |
Rear port |
Lower and Upper -3dB Limits |
77 Hz → 26,000 Hz |
Sensitivity (1 watt @ 1 meter) |
89dB SPL |
Total Frequency Response |
55 Hz → 40,000 Hz |
Recommended Amplifier Power Per Channel |
30 watts → 200 watts |
Tweeter/Midrange Crossover Frequency |
2500 Hz |
Inputs |
Single nickel-plated 5-way binding posts |
CABINETRY
Available Finishes |
Matte black |
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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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