JBL PD6322/66 User Manual

PD6322/66

Key Features:

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Two high power 300 mm (12 in) transducer s in a compact slot-loaded configuratio n for low frequency extension to 40 Hz.

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High power CMCD™ Cone Midrange Compression Driver provides high sensitivity and high continuous SPL capability along with low distortion, extended bandwidth and improved phase coherence.

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Large format neodymium HF driver provides clear, intelligible high frequency projection.

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Large PT™ Progressive Transition™ waveguides provide consistent 60° x 60° pattern control, low distortion at high SPL levels and smooth frequency response.

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Rotatable mid and high frequency waveguides allow either horizontal or vertical cabinet orientation.

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Sophisticated, steep-slope passive midhigh crossover network with switchable tri-amp/bi-amp crossover modes.

Applications:

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Performing arts facilities / Live theaters

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Auditoriums / Houses of worship

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Dance clubs / Sports facilities

PD6322/66 is a Precision Directivity™ 60° by 60° full range, three way loudspeaker designed for use in arrays or singly in demanding music or speech system applications requiring high output capability with excellent pattern control and low frequency extension to 40 Hz.

The low frequency section, two 2206H 300 mm (12 in) VGC™ Vented Gap Cooled low frequency transducers, offers high power handling and low power compression for high continuous SPL capability. A newly designed LF loading plate provides the highest possible sensitivity, low frequency output and system reliability.

The mid and high frequency sections are horn-loaded for maximum sensitivity and pattern control. The CMCD-82H cone midrange compression driver consists of a driver/phasing plug assembly providing high output with low distortion. The design’s extended response coupled with a small 100 mm (4 in) exit diameter allow for smoother transition to the high frequency driver in the magnitude and polar pattern domains. The integral 200 mm (8 inch) cone driver features a high power Differential

Drive

dual, voice coil design. The 2432H large format high frequency compression driver utilizes a neodymium magnet and aluminum diaphragm to deliver clear and intelligible high frequency projection, extended frequency response, and low distortion at even the highest drive levels.

High Output Three-Way Full-Range Loudspeaker with 2 x 12" LF

Specifications:

Frequency Range1(-10 dB): 41 Hz to 18 kHz

Frequency Response1(±3 dB): 49 Hz to 16 kHz

System Sensitivity6(1W @ 1m): Passive Mode: 110 dB-SPL (mid/high section only)

Transducers:

Physical:

Environmental Specifications: Mil-Std 810; IP-x3 per IEC529. For higher environmental ratings, use WRC

(H x W x D in vertical orientation): (39.0 x 26.5 x 27.8 in)

In bi-amp mode, with recommended active tuning.

Resultant engineered acoustical response of crossover network and components.

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

IEC standard, full 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 gains from boundary loading.

Coverage Pattern: 60° x 60°

Directivity Factor (Q): 22.4

Directivity Index (DI): 13.5 dB

Crossover Modes: Tri-amp/Bi-amp (passive mid-high) switchable

Passive Crossover2: 1.75 kHz

Transducer Power Ratings LF: 1600 W (6400 W peak)

Long-Term System Power Bi-amplified Passive Mode: LF: 1200 W (4800 W peak)

Low Frequency Driver: 2 x 2206H 300 mm (12 in) driver with 100 mm (4 in) voice coil

Nominal Impedance: 4 ohms (2 x 8 ohms, internally wired in parallel)

Sensitivity

Operational Band): 96 dB-SPL

Mid Frequency Driver:

Nominal Impedance: 8 ohms

Sensitivity6(1W @ 1m): 110 dB-SPL

High Frequency Driver:

Nominal Impedance: 8 ohms

Sensitivity6(1W @ 1m): 116 dB-SPL

Suspension Attachment: 20 points (5 top, 5 bottom, 4 each side, 2 rear), M10 threaded hardware

Optional Weather Resistant WRC for outdoor placement where the loudspeaker will be sheltered

Input Connectors: Neutrik Speakon

Optional Accessories: 229-00009-01 kit of three M10 x 35 mm forged shoulder steel eyebolts.

(AES)3: MF: 350 W (1400 W peak), 100 hrs

HF: 75 W (300 W peak), 2 hrs

Rating (IEC)4: Bi-amplified Passive Mode: M/HF: 300 W (1200 W peak), 100 hrs

Maximum SPL

(1W, 1m within

Waveguides:

Dimensions 991 x 673 x 706 mm

Net Weight: 71.4 kg (157.5 lb)

: Tri-amp mode: LF: 128 dB-SPL cont avg (134 dB peak)

Passive mode: 135 dB-SPL cont avg (141 dB peak)

CMCD-82H cone midrange compression driver with intergral 200 mm (8 in) Differential Drive®dual 75 mm (3 in) voice coil driver

2432H, 38 mm (1.5 in) exit compression driver with 75 mm (3 in) voice coil

MF: PT-N66MF-1 600 x 600 mm (24 x 24 in) HF: PT-H66HF-1 300 x 300 mm (12 x 12 in)

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

Versions: from direct exposure to the elements. WRX for direct exposure or

11-ply Finnish birch plywood.

(eyebolts NOT included, see optional accessories).

Finish: Black DuraFlex™ finish. White (-WH) available upon request.

extreme environments, such as tropical or beach, or in areas with salt air, extreme high humidity or rapid changes in temperature. See WRC/WRX configuration sheet for details.

Grille: Powder coated 14 gauge perforated steel, zinc-phosphate dipped, foam

backing (grille cloth backing on white units)

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 barrier strip for loopthrough.

or WRX.

MF: 135 dB-SPL cont avg (141 dB peak) HF: 135 dB-SPL cont avg (141 dB peak)

, 2 hrs. 1200 W (4800 W peak), 100 hrs

NL8, plus CE-compliant covered barrier strip terminals.

䉴 PD6322/66 High Output Three-Way Full-Range Loudspeaker

Beamwidth

360

100

Horizontal

-6 dB Beamwidth (degrees)

Directivity Index, Q

Vertical

20 100 1000 10000 20000

Frequency (Hz)

Directivity Index (DI), dB

20 100 1000 10000 20000

Frequency (Hz)

Dimensions

Dimensions in mm (in)

For more detailed dimensional information, refer to Application Data Sheet

300 (11.8)

15˚

706 (27.8)

To p

100

Directivity Factor (Q)

Tri-Amp FIR Frequency Response and Raw Impedance

110 316

100

SPL (dB)

20 100 1000 10000 20000

Horizontal Off-Axis Frequency Response

-10

Attenuation (dB)

-20

-30 20 100 1000 10000 20000

- - - - - - - - - HF

---------------------- MF

---------------------- LF

Frequency (Hz)

100

31.6

Ohms

3.16

0 deg

10 deg

20 deg

30 deg

40 deg

50 deg

60 deg

70 deg

80 deg

Vertical Up Off-Axis Frequency Response

-10

Attenuation (dB)

-20

-30 20 100 1000 10000 20000

Frequency (Hz)

0 deg

10 deg

20 deg

30 deg

40 deg

50 deg

60 deg

70 deg

80 deg

Vertical Down Off-Axis Frequency Response

-10

Attenuation (dB)

-20

-30 20 100 1000 10000 20000

Measurements obtained in bi-amp mode using FIR ﬁlters. Graphs are from unaltered measured data.

Frequency (Hz)

0 deg

10 deg

20 deg

30 deg

40 deg

50 deg

60 deg

70 deg

80 deg

991 (39.0)

673 (26.5)

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