3000 Series

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Subwoofers 5000 Series Screen Array (2-Way)
  Surround Sound  

Affordable cinema products for smaller rooms

All products in the 3000 Series of cinema loudspeakers are designed, developed, and manufactured to offer cinema products with deliver the maximum possible performance
for minimal cost. JBL Professional has used the concept of "value engineering" as a guiding principle. Intended for use in smaller cinemas, 3000 series will provide many years of outstanding service for rooms with less than 200 seats. (For digital-equipped large cinemas, JBL recommends the
4000 Series Cinema Systems).


3677 Screen Channel System
3677 Specification Sheet

Natural sound quality for music and dialog in small cinema applications with convenient all-in-one enclosure.

Key Features:

  • Low Frequency Transducer: One 380 mm (15 in) low frequency driver
  • High Frequency Transducer: 25 mm (1 in) horn throat diameter,
    44 mm (1.75 in) pure titanium diaphragm compression driver
  • 90° x 40° Flat-Front Bi-Radial® horn
  • Newly designed passive network with driver protection circuit
  • All in one enclosure for simple installation
  • Shallow profile cabinet minimizes behind-screen space requirements
Frequency Range: 40 Hz to 20 kHz (-10 dB)
Frequency Response: 45 Hz to 12 kHz (+/- 3 dB)
Power Capacity
(Continuous Pink Noise):
250 Watts
Sensitivity: 99 dB (1W, 1m)
Nominal Impedance: 8 Ohms
Crossover Frequency: 1.2 kHz
Nominal Coverage: 90° Horizontal, 40°Vertical
Half-Space Reference Efficiency: 3.2%
Maximum Acoustic Power Output: 7 Acoustic Watts (Sine Wave Input)
System Polarity: Positive Voltage to RED produces forward cone motion
Input Connectors: Barrier Strip Screw Terminals
Dimensions (HxWxD): 765 x 651 x 292 mm (30.125 x 25.625 x 11.5 in)
Net Weight: 39 kg (85 lbs)
 

3678 Screen Channel System 3678 Specification Sheet
Can be used in either the passive mode or in a bi-amplified system. THX®-approved for THX system applications.

Key Features:

  • Low Frequency Transducer: One 380 mm (15 in) low frequency driver
  • High Frequency Transducer: 25 mm (1 in) horn throat diameter, 44 mm (1.75 in)
    pure titanium diaphragm compression driver
  • Flat power response 100° x 100° Bi-Radial® horn
  • Operable in bi-amp or passive mode
  • Includes adjustable bracket for horn aiming
  • Shallow profile cabinet minimizes behind-screen space requirements
  • THX®-approved for THX system installations (biamplified only.)

Frequency Range: 30 Hz to 20 kHz (-10 dB)
Frequency Response: 45 Hz to 12 kHz (+/- 3 dB)
Power Capacity
(Continuous Pink Noise):
300 Watts Passive
HF: 50 Watts Bi-Amp
LF: 600 Watts Bi-Amp
Sensitivity: 98 dB (1W, 1m)
Nominal Impedance: 8 Ohms
Crossover Frequency: 1 kHz
Nominal Coverage: 90° Horizontal, 90°Vertical
Half-Space Reference Efficiency: 3.3%
Maximum Acoustic Power Output: 8 Acoustic Watts (Sine Wave Input)
System Polarity: Positive Voltage to RED produces forward cone motion
Input Connectors: Barrier Strip Screw Terminals
Dimensions (HxWxD): 1019 (w/horn) x 651 x 292 mm
(40.125 (w/horn) x 25.625 x 11.5 in)
Net Weight: 41 kg (90 lbs)

3310 Surround Speaker 3310 Specification Sheet

Provides smooth coverage for surround channel reproduction.

Key Features:

  • Components: One 200 mm (8 in) low frequency driver, one 1 in. titanium dome
    high frequency tweeter
  • Newly-designed passive network with driver protection circuit
  • Built-in installation points
  • Special cabinet shape with angled front baffle for common aiming angle (-15°)
  • Input terminals located on cabinet top for quick access
Frequency Range: 40 Hz to 20 kHz (-10 dB)
Frequency Response: 100 Hz to 12 kHz (+/- 3 dB)
Power Capacity
(Continuous Pink Noise):
75 Watts
Sensitivity: 89 dB (1W, 1m)
Nominal Impedance: 8 Ohms
Crossover Frequency: 2.5 kHz
Nominal Coverage: 100° Horizontal, 100°Vertical
System Polarity: Positive Voltage to RED produces forward cone motion
Input Connectors: Barrier Strip Screw Terminals
Dimensions (HxWxD): 446 x 483 x 267 mm (17.5 x 19 x 10.5 in)
Net Weight: 13 kg (29 lbs)

3635 Subwoofer 3635 Specification Sheet
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)

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