JBL AM5212/64 User Manual

2-Way Loudspeaker System

AM5212/64

Professional Series

Key Features:

60° x 40° Coverage

262H-1 Differential Drive

Driver

2408H-1 High-Frequency Compression

Driver

Large PT™ Progressive Transition

waveguide for excellent pattern control and low distortion

Rotatable waveguide for vertical or

horizontal orientation

Bi-Amp/Passive Switchable

Available in Black, White and WRC/WRX

weather resistant finishes

Applications:

Performing Arts Facilities

Theatrical Sound Design

Auditoriums

Worship Facilities

Live Clubs

Dance Clubs

Sports Facilities

Themed Entertainment Venues

The AM5212/64 is a medium power, lightweight, 2-way, full-range loudspeaker system comprised of the JBL Differential Drive dual voice coil and dual magnetic gap 262H-1 300 mm (12 in) low frequency driver and 2408H-1 high-frequency 38mm (1.5 in) exit, 38 mm (1.5 in) voice-coil compression driver. The large format Progressive Transition waveguide provides excellent 60° x 40° coverage. The waveguide is rotatable so the loudspeaker system can be used in either the vertical or horizontal orientation. High-slope passive networks minimize band overlap. Well-controlled off-axis response enhances arrayability.

The enclosure is constructed of multi-ply birch coated in JBL’s rugged DuraFlex™ finish and is heavily braced to maximize low-frequency performance. The trapezoid enclosure is fitted with fifteen M10 threaded attachment points and utilizes a 14-gauge steel grille internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance.

The AM5212/64 is part of JBL’s AE Series, a versatile family of loudspeakers intended for a wide variety of applications.

Low-Frequency

with 1 x 12” LF

Specifications:

System:

Long-Term System Power Rating (IEC)3: Passive mode: 300 W (1200 W peak), 100 hrs

Transducers:

Sensitivity (1W @ 1m, within operational band)5: 97 dB SPL

Physical:

Bi-amp mode, with recommended active tuning, 2π half-space.

AES standard, one decade pink noise with 6 dB crest factor within device’s operational band, free air. Standard AES 2 hr rating plus long-term 100 hr rating are specified for low-frequency transducers.

IEC standard, bandwidth pink noise with 6 dB crest factor, 100 hours.

Calculated based on power rating and sensitivity, exclusive of power compression.

Anechoic sensitivity in free field, no additional sensitivity gain from boundary loading.

JBL continually engages in research related to product improvement. Changes introduced into existing products without notice are an expression of that philosophy.

Frequency Range1 (-10 dB): 37 Hz – 20 kHz

Frequency Response1 (±3 dB): 43 Hz – 18 kHz

Transducer Power Rating (AES)2: LF: 400 W (1600 W peak), 2 hrs

System Sensitivity (1W @ 1m)5: Passive mode: 96 dB SPL

Coverage Pattern: 60° x 40°, rotatable waveguide Directivity Factor (Q): 16.8 Directivity Index (DI): 12.3 dB

Crossover Modes: Bi-amp/Passive switchable

Passive Crossover Frequency: 1.6 kHz

300 W (1200 W peak), 100 hrs HF: 40 W (160 W peak), 2 hrs

Maximum SPL4: Bi-amp mode:

Low Frequency Driver: 1 x JBL 262H-1 300 mm (12 in ) driver with 50.8 mm (2 in) dual voice coil

Nominal Impedance: 8 ohms

High Frequency Driver: JBL 2408H-1, 38 mm (1.5 in) exit compression driver, 38 mm (1.5 in) voice

Nominal Impedance: 8 ohms

Sensitivity (1W @ 1m): 115 dB SPL

Waveguide: PT-H64HF-1

Enclosure: Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply

Suspension Attachment: 15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware

Input Connector: NL4 Neutrik Speakon® and CE-compliant covered barrier strip terminals.

Environmental Specifications: Mil-Std 810; IP-x3 per IEC529.

Dimensions (H x W x D in 711 x 369 x 458 mm

vertical cabinet orientation): (28.0 x 14.5 x 18.0 in)

Net Weight: 20.2 kg (45 lb)

Optional Accessories: M10 x 35 mm forged shoulder eyebolts with washers

LF: 122 dB-SPL cont avg (128 dB peak) HF: 131 dB-SPL cont avg (137 dB peak) Passive mode: 121 dB-SPL cont avg (127 dB peak)

coil

birch plywood

Finish: Black DuraFlex™ finish. White available upon request.

Grille: Powder coated 14 gauge perforated steel, with acoustically transparen t black

foam backing.

Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrie r strip for loop-through.

U-Bracket MTU-3

u AM5212/64 2-Way Loudspeaker System with 1 x 12” LF

360

-6 dB Beamwidth (degrees)

100

100 316

Attenuation (dB)

Beamwidth

100

Horizontal

Vertical

20 100 1000 1000020000

Frequency (Hz)

Directivity Index, Q

Directivity Index (DI), dB

20 100 1000 1000020000

Frequency (Hz)

Directivity Factor (Q)

Dimensions

Dimensions in mm (in)

For more detailed dimensional information, refer to Application Data Sheet.

For AE & AE Compact Series WRC and WRX versions please visit the JBL Pro website at http://www.jblpro.com/www/products/installed-sound/ae-series#.V63kVfkrLIV to download Drawings.

Frequency Response and Impedance

SPL (dB)

20 100 1000 10000 20000

Frequency (Hz)

2π half-space

4π free field

Horizontal Off-Axis Frequency Response

-10

Attenuation (dB)

-20

-30 20 100 1000 1000020000

Frequency (Hz)

Vertical Up Off-Axis Frequency Response

-10

-20

100

31.6

Ohms

3.16

0 deg

10 deg

20 deg

30 deg

40 deg

50 deg

60 deg

70 deg

80 deg

0 deg

10 deg

20 deg

30 deg

40 deg

9.5

[242]

R30.0

[202]

[R763]

18.0

[458]

9.5

[240]

SIDES

18.0

12.0 [458]

[305]

8.0

30°

TOP

14.5

[369]

28.0

[711]

FRONT

14.5

[369]

9.8

[249]

1.6

[42]

BOTTOM

[356]

-30 20 100 1000 1000020000

Frequency (Hz)

Vertical Down Off-Axis Frequency Response

-10

Attenuation (dB)

14.0

6X 1.6

REAR

[41]

-20

-30 20 100 1000 1000020000

Measurements obtained in full passive crossover mode with no signal processing. Graphs are from unaltered measured data.

14.0

[356]

Frequency (Hz)

0 deg

10 deg

20 deg

30 deg

40 deg

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