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ASB6128V
Руководство по эксплуатации Страница: 1

JBL ASB6128V Руководство по эксплуатации онлайн

ASB6128V

Extended Response, High Output,

Dual 18" Subwoofer

Key Features:



2 x 18" 2258H NDD™ Neodymium

Differential Drive

drives in a folded

bafﬂe “V”-conﬁguration.



Driver motor structures outward for

maximum cooling.



Large vent area for high output with

low distortion.



Parallel/Discrete Switchable.



Arrays with certain AE Series full-range

models (see AE Series Array Guide).

Applications



Performing arts facilities



Theatrical sound design



Auditoriums



Houses of worship



Live clubs



Dance-clubs/discotheques



Sports facilities



Themed entertainment venues

ASB6128V is a high power subwoofer

system comprised of two 460 mm

(18 in) NDD Neodymium Differential

Drive low frequency drivers in

“V”-loaded conﬁguration. The compact

cabinet provides a common height with

some of the AE Series full-range loud-

speaker models, for easy arrayability of

multiple cabinets with the subwoofer in

the center. The “V”-loaded bafﬂe pro-

vides additional sensitivity in the deep-

bass region as well as tighter clustering

of drivers for better mutual coupling in

arrays. A deep cabinet design allows

sufﬁcient internal volume for extended

low frequency bandwidth with mini-

mum frontal proﬁle. The rectangular

cabinet is ﬁtted with M10 threaded sus-

pension points. Pre-engineered array

bracketry is available.

ASB6128V is part of JBL’s AE

Application Engineered Series, a

versatile family of loudspeakers for a

wide variety of applications.

Speciﬁcations:

System:

Frequency Range (-10 dB): 22 Hz – 300 Hz

Frequency Response (±3 dB): 25 Hz – 300 Hz

Input Modes: Drivers Parallel / Drivers Discrete

Transducer Power Rating (AES)

: 2400 W (9600 W peak), 2 hrs

Long-Term System Power Rating

: 1600 W (6400 W peak), 100 hrs

Maximum SPL

: 30 Hz – 100 Hz: 132 dB-SPL cont avg (138 dB peak)

100 Hz – 300 Hz: 136 dB-SPL cont avg (142 peak)

System Sensitivity (dB-SPL, 1W @ 1m)

: 25 Hz – 80 Hz: 98 dB

80 Hz – 200 Hz: 102 dB

Nominal Impedance: 4 ohms in parallel-drive mode

2 x 8 ohms in discrete-drive mode

Transducers:

Low Frequency Driver: 2 x JBL 2258H 460 mm (18 in) NDD Neodymium Differential

Drive transducers with dual 75 mm (3 in) voice coil

Physical:

Enclosure: Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply

Finnish birch plywood

Suspension Attachment: 13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded

hardware

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

Grille: Powder coated 14 gauge perforated steel, with acoustically trans-

parent black foam backing.

Input Connector: NL4 Neutrik Speakon

and CE-compliant covered barrier strip

terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG)

wire or max width 9 mm (.375 in) spade lugs. Speakon in paral-

lel with barrier strip for loop-through.

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

Dimensions (H x W x D in 967 x 561 x 1215 mm

vertical cabinet orientation): (38.1 x 22.1 x 47.85 in)

Net Weight: 89.8 kg (198 lb)

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

Optional planar array frame kit. See AE Series Bracket Guide

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.

AES standard, one decade pink noise with 6 dB crest factor, in cabinet, long-term 100 hr rating.

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

Half-space (2) loading, averaged in speciﬁed frequency band.

JBL continually engages in research related to product improvement. Changes introduced into existing products with-

out notice are an expression of that philosophy.

JBL ASB6128V Руководство по эксплуатации онлайн

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